diff --git a/.idea/.idea.Aetheria-Economy/.idea/contentModel.xml b/.idea/.idea.Aetheria-Economy/.idea/contentModel.xml
index b3a272637..4cc1c992f 100644
--- a/.idea/.idea.Aetheria-Economy/.idea/contentModel.xml
+++ b/.idea/.idea.Aetheria-Economy/.idea/contentModel.xml
@@ -71,6 +71,168 @@
               <e p="SimplexNoiseGrad2D.cginc" t="Include" />
               <e p="SimplexNoiseGrad3D.cginc" t="Include" />
             </e>
+            <e p="Graph#" t="Include">
+              <e p="Algorithms" t="Include">
+                <e p="AlgorithmBase.cs" t="Include" />
+                <e p="EdgeRouting" t="Include">
+                  <e p="EdgeRoutingAlgorithmBase.cs" t="Include" />
+                  <e p="EdgeRoutingParameters.cs" t="Include" />
+                  <e p="IEdgeRoutingAlgorithm.cs" t="Include" />
+                  <e p="IEdgeRoutingAlgorithmFactory.cs" t="Include" />
+                  <e p="IEdgeRoutingParameters.cs" t="Include" />
+                  <e p="StandardEdgeRoutingAlgorithmFactory.cs" t="Include" />
+                </e>
+                <e p="FactoryHelper.cs" t="Include" />
+                <e p="Highlight" t="Include">
+                  <e p="HighlightAlgorithmBase.cs" t="Include" />
+                  <e p="HighlightContext.cs" t="Include" />
+                  <e p="HighlightParameterBase.cs" t="Include" />
+                  <e p="IHighlightAlgorithm.cs" t="Include" />
+                  <e p="IHighlightAlgorithmFactory.cs" t="Include" />
+                  <e p="IHighlightContext.cs" t="Include" />
+                  <e p="IHighlightController.cs" t="Include" />
+                  <e p="IHighlightParameters.cs" t="Include" />
+                  <e p="SimpleHighlightAlgorithm.cs" t="Include" />
+                  <e p="StandardHighlightAlgorithmFactory.cs" t="Include" />
+                </e>
+                <e p="IAlgorithm.cs" t="Include" />
+                <e p="IAlgorithmParameters.cs" t="Include" />
+                <e p="LayeredTopologicalSortAlgorithm.cs" t="Include" />
+                <e p="Layout" t="Include">
+                  <e p="Compound" t="Include">
+                    <e p="CompoundLayoutContext.cs" t="Include" />
+                    <e p="CompoundLayoutIterationEventArgs.cs" t="Include" />
+                    <e p="CompoundVertexInnerLayoutType.cs" t="Include" />
+                    <e p="FDP" t="Include">
+                      <e p="CompoundFDPLayoutAlgorithm.cs" t="Include" />
+                      <e p="CompoundFDPLayoutAlgorithm.Data.cs" t="Include" />
+                      <e p="CompoundFDPLayoutAlgorithm.Init.cs" t="Include" />
+                      <e p="CompoundFDPLayoutParameters.cs" t="Include" />
+                    </e>
+                    <e p="ICompoundLayoutAlgorithm.cs" t="Include" />
+                    <e p="ICompoundLayoutContext.cs" t="Include" />
+                    <e p="ICompoundLayoutIterationEventArgs.cs" t="Include" />
+                    <e p="TestingCompoundLayoutIterationEventArgs.cs" t="Include" />
+                    <e p="TestingCompoundVertexInfo.cs" t="Include" />
+                  </e>
+                  <e p="Contextual" t="Include">
+                    <e p="ContextualLayoutAlgorithmFactory.cs" t="Include" />
+                    <e p="ContextualLayoutContext.cs" t="Include" />
+                    <e p="DoubleTreeLayoutAlgorithm.cs" t="Include" />
+                    <e p="DoubleTreeLayoutParameters.cs" t="Include" />
+                    <e p="IContextualLayoutAlgorithmFactory.cs" t="Include" />
+                    <e p="RadialTreeLayoutAlgorithm.cs" t="Include" />
+                    <e p="RadialTreeLayoutParameters.cs" t="Include" />
+                  </e>
+                  <e p="ILayoutAlgorithm.cs" t="Include" />
+                  <e p="ILayoutAlgorithmFactory.cs" t="Include" />
+                  <e p="ILayoutContext.cs" t="Include" />
+                  <e p="ILayoutInfoIterationEventArgs.cs" t="Include" />
+                  <e p="ILayoutIterationEventArgs.cs" t="Include" />
+                  <e p="ILayoutParameters.cs" t="Include" />
+                  <e p="IParameterizedLayoutAlgorithm.cs" t="Include" />
+                  <e p="LayoutAlgorithmBase.cs" t="Include" />
+                  <e p="LayoutContext.cs" t="Include" />
+                  <e p="LayoutDirection.cs" t="Include" />
+                  <e p="LayoutIterationEventArgs.cs" t="Include" />
+                  <e p="LayoutMode.cs" t="Include" />
+                  <e p="LayoutParametersBase.cs" t="Include" />
+                  <e p="LayoutState.cs" t="Include" />
+                  <e p="LayoutUtil.cs" t="Include" />
+                  <e p="ParameterizedLayoutAlgorithmBase.cs" t="Include" />
+                  <e p="Simple" t="Include">
+                    <e p="Circular" t="Include">
+                      <e p="CircularLayoutAlgorithm.cs" t="Include" />
+                      <e p="CircularLayoutParameters.cs" t="Include" />
+                    </e>
+                    <e p="FDP" t="Include">
+                      <e p="BoundedFRLayoutParameters.cs" t="Include" />
+                      <e p="FRCoolingFunction.cs" t="Include" />
+                      <e p="FreeFRLayoutParameters.cs" t="Include" />
+                      <e p="FRLayoutAlgorithm.cs" t="Include" />
+                      <e p="FRLayoutParametersBase.cs" t="Include" />
+                      <e p="ISOMLayoutAlgorithm.cs" t="Include" />
+                      <e p="ISOMLayoutParameters.cs" t="Include" />
+                      <e p="KKLayoutAlgorithm.cs" t="Include" />
+                      <e p="KKLayoutParameters.cs" t="Include" />
+                      <e p="LinLogLayoutAlgorithm.cs" t="Include" />
+                      <e p="LinLogLayoutAlgorithm.QuadTree.cs" t="Include" />
+                      <e p="LinLogLayoutParameters.cs" t="Include" />
+                    </e>
+                    <e p="Hierarchical" t="Include">
+                      <e p="EfficientSugiyamaAlgorithm.BuildSparseNormalizedGraph.cs" t="Include" />
+                      <e p="EfficientSugiyamaAlgorithm.DoCrossingMinimizations.cs" t="Include" />
+                      <e p="EfficientSugiyamaAlgorithm.DoPreparing.cs" t="Include" />
+                      <e p="EfficientSugiyamaLayoutAlgorithm.AlternatingLayer.cs" t="Include" />
+                      <e p="EfficientSugiyamaLayoutAlgorithm.cs" t="Include" />
+                      <e p="EfficientSugiyamaLayoutAlgorithm.Data.cs" t="Include" />
+                      <e p="EfficientSugiyamaLayoutAlgorithm.HorizontalAssignment.cs" t="Include" />
+                      <e p="EfficientSugiyamaLayoutAlgorithm.SegmentContainer.cs" t="Include" />
+                      <e p="EfficientSugiyamaLayoutParameters.cs" t="Include" />
+                      <e p="SugiyamaEdgeRoutings.cs" t="Include" />
+                      <e p="SugiyamaLayoutAlgorithm.cs" t="Include" />
+                      <e p="SugiyamaLayoutAlgorithm.Enums.cs" t="Include" />
+                      <e p="SugiyamaLayoutAlgorithm.SugiEdge.cs" t="Include" />
+                      <e p="SugiyamaLayoutAlgorithm.SugiVertex.cs" t="Include" />
+                      <e p="SugiyamaLayoutAlgorithm.VertexLayer.cs" t="Include" />
+                      <e p="SugiyamaLayoutAlgorithm.VertexLayerCollection.cs" t="Include" />
+                      <e p="SugiyamaLayoutParameters.cs" t="Include" />
+                    </e>
+                    <e p="Tree" t="Include">
+                      <e p="BalloonTreeLayoutAlgorithm.cs" t="Include" />
+                      <e p="BalloonTreeLayoutParameters.cs" t="Include" />
+                      <e p="SimpleTreeLayoutAlgorithm.cs" t="Include" />
+                      <e p="SimpleTreeLayoutAlgorithm.Data.cs" t="Include" />
+                      <e p="SimpleTreeLayoutAlgorithm.WidthAndHeightOpt.cs" t="Include" />
+                      <e p="SimpleTreeLayoutParameters.cs" t="Include" />
+                      <e p="SpanningTreeGeneration.cs" t="Include" />
+                    </e>
+                  </e>
+                  <e p="StandardLayoutAlgorithmFactory.cs" t="Include" />
+                </e>
+                <e p="OverlapRemoval" t="Include">
+                  <e p="FSAAlgorithm.cs" t="Include" />
+                  <e p="IOverlapRemovalAlgorithm.cs" t="Include" />
+                  <e p="IOverlapRemovalAlgorithmFactory.cs" t="Include" />
+                  <e p="IOverlapRemovalContext.cs" t="Include" />
+                  <e p="IOverlapRemovalParameters.cs" t="Include" />
+                  <e p="OneWayFSAAlgorithm.cs" t="Include" />
+                  <e p="OneWayFSAParameters.cs" t="Include" />
+                  <e p="OverlapRemovalAlgorithmBase.cs" t="Include" />
+                  <e p="OverlapRemovalContext.cs" t="Include" />
+                  <e p="OverlapRemovalHelper.cs" t="Include" />
+                  <e p="OverlapRemovalParameters.cs" t="Include" />
+                  <e p="RectangleWrapper.cs" t="Include" />
+                  <e p="StandardOverlapRemovalAlgorithmFactory.cs" t="Include" />
+                </e>
+              </e>
+              <e p="ClassDiagrams" t="Include">
+                <e p="Algorithm Interfaces.cd" t="Include" />
+                <e p="Implemented Algorithms.cd" t="Include" />
+              </e>
+              <e p="CompoundGraph.cs" t="Include" />
+              <e p="Contracts" t="Include">
+                <e p="ICompoundGraphContract.cs" t="Include" />
+                <e p="IContextualLayoutAlgorithmFactoryContract.cs" t="Include" />
+                <e p="ILayoutAlgorithmFactoryContract.cs" t="Include" />
+                <e p="ILayoutContextContract.cs" t="Include" />
+              </e>
+              <e p="GraphHelper.cs" t="Include" />
+              <e p="GraphHideHelper.cs" t="Include" />
+              <e p="HierarchicalGraph.cs" t="Include" />
+              <e p="ICompoundGraph.cs" t="Include" />
+              <e p="IHierarchicalBidirectionalGraph.cs" t="Include" />
+              <e p="IMutableCompoundGraph.cs" t="Include" />
+              <e p="ISoftMutableGraph.cs" t="Include" />
+              <e p="Properties" t="Include">
+                <e p="AssemblyInfo.cs" t="Include" />
+              </e>
+              <e p="SoftMutableBidirectionalGraph.cs" t="Include" />
+              <e p="SoftMutableHierarchicalGraph.cs" t="Include" />
+              <e p="TypedEdge.cs" t="Include" />
+              <e p="WeightedEdge.cs" t="Include" />
+              <e p="WrappedVertex.cs" t="Include" />
+            </e>
             <e p="LinqFaster" t="Include">
               <e p="Aggregate.cs" t="Include" />
               <e p="AnyAll.cs" t="Include" />
@@ -1094,11 +1256,14 @@
                 </e>
               </e>
             </e>
+            <e p="Rect.cs" t="Include" />
             <e p="Ship.cs" t="Include" />
+            <e p="Technology.cs" t="Include" />
             <e p="ZoneData.cs" t="Include" />
             <e p="ZoneGenerator.cs" t="Include" />
           </e>
           <e p="StrategyGameManager.cs" t="Include" />
+          <e p="TechTreeTest.cs" t="Include" />
           <e p="UI" t="Include">
             <e p="BackgroundRenderer.cs" t="Include" />
             <e p="ClickableCollider.cs" t="Include" />
@@ -1113,6 +1278,7 @@
             <e p="TabActivator.cs" t="Include" />
             <e p="TabButton.cs" t="Include" />
             <e p="TabGroup.cs" t="Include" />
+            <e p="TechNode.cs" t="Include" />
             <e p="ZoneObject.cs" t="Include" />
             <e p="ZoneRenderer.cs" t="Include" />
           </e>
diff --git a/Assembly-CSharp-Editor.csproj b/Assembly-CSharp-Editor.csproj
index 2cf295a42..c4086ad73 100644
--- a/Assembly-CSharp-Editor.csproj
+++ b/Assembly-CSharp-Editor.csproj
@@ -410,6 +410,9 @@
     <Reference Include="Grpc.Core.Api">
       <HintPath>C:/Users/rwvens/Documents/GitHub/Aetheria-Economy/Assets/Plugins/Grpc.Core.Api/lib/net45/Grpc.Core.Api.dll</HintPath>
     </Reference>
+    <Reference Include="QuickGraph">
+      <HintPath>C:/Users/rwvens/Documents/GitHub/Aetheria-Economy/Assets/Plugins/QuickGraph.dll</HintPath>
+    </Reference>
     <Reference Include="mscorlib">
       <HintPath>C:/Program Files/Unity/Hub/Editor/2018.4.17f1/Editor/Data/MonoBleedingEdge/lib/mono/4.7.1-api/mscorlib.dll</HintPath>
     </Reference>
diff --git a/Assembly-CSharp-firstpass.csproj b/Assembly-CSharp-firstpass.csproj
index 37f3499c6..c213bfb9b 100644
--- a/Assembly-CSharp-firstpass.csproj
+++ b/Assembly-CSharp-firstpass.csproj
@@ -321,6 +321,9 @@
     <Reference Include="Grpc.Core.Api">
       <HintPath>C:/Users/rwvens/Documents/GitHub/Aetheria-Economy/Assets/Plugins/Grpc.Core.Api/lib/net45/Grpc.Core.Api.dll</HintPath>
     </Reference>
+    <Reference Include="QuickGraph">
+      <HintPath>C:/Users/rwvens/Documents/GitHub/Aetheria-Economy/Assets/Plugins/QuickGraph.dll</HintPath>
+    </Reference>
     <Reference Include="mscorlib">
       <HintPath>C:/Program Files/Unity/Hub/Editor/2018.4.17f1/Editor/Data/MonoBleedingEdge/lib/mono/4.7.1-api/mscorlib.dll</HintPath>
     </Reference>
diff --git a/Assembly-CSharp.csproj b/Assembly-CSharp.csproj
index a3567d2af..fe5ca3abb 100644
--- a/Assembly-CSharp.csproj
+++ b/Assembly-CSharp.csproj
@@ -64,6 +64,132 @@
     <Compile Include="Assets\Scripts\Galaxy.cs" />
     <Compile Include="Assets\Scripts\InitialSettings.cs" />
     <Compile Include="Assets\Scripts\MarkovNameGenerator.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\AlgorithmBase.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\EdgeRouting\EdgeRoutingAlgorithmBase.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\EdgeRouting\EdgeRoutingParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\EdgeRouting\IEdgeRoutingAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\EdgeRouting\IEdgeRoutingAlgorithmFactory.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\EdgeRouting\IEdgeRoutingParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\EdgeRouting\StandardEdgeRoutingAlgorithmFactory.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\FactoryHelper.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Highlight\HighlightAlgorithmBase.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Highlight\HighlightContext.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Highlight\HighlightParameterBase.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Highlight\IHighlightAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Highlight\IHighlightAlgorithmFactory.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Highlight\IHighlightContext.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Highlight\IHighlightController.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Highlight\IHighlightParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Highlight\SimpleHighlightAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Highlight\StandardHighlightAlgorithmFactory.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\IAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\IAlgorithmParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\LayeredTopologicalSortAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Compound\CompoundLayoutContext.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Compound\CompoundLayoutIterationEventArgs.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Compound\CompoundVertexInnerLayoutType.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Compound\FDP\CompoundFDPLayoutAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Compound\FDP\CompoundFDPLayoutAlgorithm.Data.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Compound\FDP\CompoundFDPLayoutAlgorithm.Init.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Compound\FDP\CompoundFDPLayoutParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Compound\ICompoundLayoutAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Compound\ICompoundLayoutContext.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Compound\ICompoundLayoutIterationEventArgs.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Compound\TestingCompoundLayoutIterationEventArgs.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Compound\TestingCompoundVertexInfo.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Contextual\ContextualLayoutAlgorithmFactory.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Contextual\ContextualLayoutContext.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Contextual\DoubleTreeLayoutAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Contextual\DoubleTreeLayoutParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Contextual\IContextualLayoutAlgorithmFactory.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Contextual\RadialTreeLayoutAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Contextual\RadialTreeLayoutParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\ILayoutAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\ILayoutAlgorithmFactory.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\ILayoutContext.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\ILayoutInfoIterationEventArgs.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\ILayoutIterationEventArgs.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\ILayoutParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\IParameterizedLayoutAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\LayoutAlgorithmBase.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\LayoutContext.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\LayoutDirection.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\LayoutIterationEventArgs.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\LayoutMode.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\LayoutParametersBase.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\LayoutState.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\LayoutUtil.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\ParameterizedLayoutAlgorithmBase.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Circular\CircularLayoutAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Circular\CircularLayoutParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\FDP\BoundedFRLayoutParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\FDP\FRCoolingFunction.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\FDP\FreeFRLayoutParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\FDP\FRLayoutAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\FDP\FRLayoutParametersBase.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\FDP\ISOMLayoutAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\FDP\ISOMLayoutParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\FDP\KKLayoutAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\FDP\KKLayoutParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\FDP\LinLogLayoutAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\FDP\LinLogLayoutAlgorithm.QuadTree.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\FDP\LinLogLayoutParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\EfficientSugiyamaAlgorithm.BuildSparseNormalizedGraph.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\EfficientSugiyamaAlgorithm.DoCrossingMinimizations.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\EfficientSugiyamaAlgorithm.DoPreparing.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\EfficientSugiyamaLayoutAlgorithm.AlternatingLayer.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\EfficientSugiyamaLayoutAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\EfficientSugiyamaLayoutAlgorithm.Data.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\EfficientSugiyamaLayoutAlgorithm.HorizontalAssignment.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\EfficientSugiyamaLayoutAlgorithm.SegmentContainer.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\EfficientSugiyamaLayoutParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\SugiyamaEdgeRoutings.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\SugiyamaLayoutAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\SugiyamaLayoutAlgorithm.Enums.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\SugiyamaLayoutAlgorithm.SugiEdge.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\SugiyamaLayoutAlgorithm.SugiVertex.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\SugiyamaLayoutAlgorithm.VertexLayer.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\SugiyamaLayoutAlgorithm.VertexLayerCollection.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Hierarchical\SugiyamaLayoutParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Tree\BalloonTreeLayoutAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Tree\BalloonTreeLayoutParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Tree\SimpleTreeLayoutAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Tree\SimpleTreeLayoutAlgorithm.Data.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Tree\SimpleTreeLayoutAlgorithm.WidthAndHeightOpt.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Tree\SimpleTreeLayoutParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\Simple\Tree\SpanningTreeGeneration.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\Layout\StandardLayoutAlgorithmFactory.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\OverlapRemoval\FSAAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\OverlapRemoval\IOverlapRemovalAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\OverlapRemoval\IOverlapRemovalAlgorithmFactory.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\OverlapRemoval\IOverlapRemovalContext.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\OverlapRemoval\IOverlapRemovalParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\OverlapRemoval\OneWayFSAAlgorithm.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\OverlapRemoval\OneWayFSAParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\OverlapRemoval\OverlapRemovalAlgorithmBase.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\OverlapRemoval\OverlapRemovalContext.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\OverlapRemoval\OverlapRemovalHelper.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\OverlapRemoval\OverlapRemovalParameters.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\OverlapRemoval\RectangleWrapper.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Algorithms\OverlapRemoval\StandardOverlapRemovalAlgorithmFactory.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\CompoundGraph.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Contracts\ICompoundGraphContract.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Contracts\IContextualLayoutAlgorithmFactoryContract.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Contracts\ILayoutAlgorithmFactoryContract.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Contracts\ILayoutContextContract.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\GraphHelper.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\GraphHideHelper.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\HierarchicalGraph.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\ICompoundGraph.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\IHierarchicalBidirectionalGraph.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\IMutableCompoundGraph.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\ISoftMutableGraph.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\Properties\AssemblyInfo.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\SoftMutableBidirectionalGraph.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\SoftMutableHierarchicalGraph.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\TypedEdge.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\WeightedEdge.cs" />
+    <Compile Include="Assets\Scripts\NIH\Graph#\WrappedVertex.cs" />
     <Compile Include="Assets\Scripts\NIH\LinqFaster\Aggregate.cs" />
     <Compile Include="Assets\Scripts\NIH\LinqFaster\AnyAll.cs" />
     <Compile Include="Assets\Scripts\NIH\LinqFaster\Average.cs" />
@@ -384,6 +510,7 @@
     <Compile Include="Assets\Scripts\NIH\XKCDColors.cs" />
     <Compile Include="Assets\Scripts\Prototype.cs" />
     <Compile Include="Assets\Scripts\StrategyGameManager.cs" />
+    <Compile Include="Assets\Scripts\TechTreeTest.cs" />
     <Compile Include="Assets\Scripts\UI\BackgroundRenderer.cs" />
     <Compile Include="Assets\Scripts\UI\ClickableCollider.cs" />
     <Compile Include="Assets\Scripts\UI\ClickCatcher.cs" />
@@ -397,6 +524,7 @@
     <Compile Include="Assets\Scripts\UI\TabActivator.cs" />
     <Compile Include="Assets\Scripts\UI\TabButton.cs" />
     <Compile Include="Assets\Scripts\UI\TabGroup.cs" />
+    <Compile Include="Assets\Scripts\UI\TechNode.cs" />
     <Compile Include="Assets\Scripts\UI\ZoneObject.cs" />
     <Compile Include="Assets\Scripts\UI\ZoneRenderer.cs" />
     <Compile Include="Assets\Scripts\UnityExtensions.cs" />
@@ -404,6 +532,7 @@
     <Compile Include="Assets\Scripts\ZoneGeneratorTest.cs" />
     <None Include="Assets\Shaders\AdditiveUI.shader" />
     <None Include="Assets\Shaders\Background.shader" />
+    <None Include="Assets\Scripts\NIH\Graph#\ClassDiagrams\Implemented Algorithms.cd" />
     <None Include="Assets\TextMesh Pro\Resources\Shaders\TMP_SDF-Surface-Mobile.shader" />
     <None Include="Assets\TextMesh Pro\Resources\LineBreaking Leading Characters.txt" />
     <None Include="Assets\Scripts\NIH\GPU Noise\ClassicNoise3D.cginc" />
@@ -432,6 +561,7 @@
     <None Include="Assets\Scripts\NIH\GPU Noise\ClassicNoise2D.cginc" />
     <None Include="Assets\TextMesh Pro\Resources\Shaders\TMP_SDF.shader" />
     <None Include="Assets\Scripts\NIH\LinqFaster\readme.txt" />
+    <None Include="Assets\Scripts\NIH\Graph#\ClassDiagrams\Algorithm Interfaces.cd" />
     <None Include="Assets\TextMesh Pro\Resources\Shaders\TMP_SDF-Mobile.shader" />
     <None Include="Assets\Scripts\NIH\GPU Noise\SimplexNoise3D.cginc" />
     <None Include="Assets\TextMesh Pro\Resources\Shaders\TMP_Sprite.shader" />
@@ -686,6 +816,9 @@
     <Reference Include="Grpc.Core.Api">
       <HintPath>C:/Users/rwvens/Documents/GitHub/Aetheria-Economy/Assets/Plugins/Grpc.Core.Api/lib/net45/Grpc.Core.Api.dll</HintPath>
     </Reference>
+    <Reference Include="QuickGraph">
+      <HintPath>C:/Users/rwvens/Documents/GitHub/Aetheria-Economy/Assets/Plugins/QuickGraph.dll</HintPath>
+    </Reference>
     <Reference Include="mscorlib">
       <HintPath>C:/Program Files/Unity/Hub/Editor/2018.4.17f1/Editor/Data/MonoBleedingEdge/lib/mono/4.7.1-api/mscorlib.dll</HintPath>
     </Reference>
diff --git a/Assets/Materials/Tech Line.mat b/Assets/Materials/Tech Line.mat
new file mode 100644
index 000000000..2d37f4b24
--- /dev/null
+++ b/Assets/Materials/Tech Line.mat	
@@ -0,0 +1,98 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!21 &2100000
+Material:
+  serializedVersion: 6
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: Tech Line
+  m_Shader: {fileID: 203, guid: 0000000000000000f000000000000000, type: 0}
+  m_ShaderKeywords: 
+  m_LightmapFlags: 0
+  m_EnableInstancingVariants: 0
+  m_DoubleSidedGI: 0
+  m_CustomRenderQueue: -1
+  stringTagMap: {}
+  disabledShaderPasses: []
+  m_SavedProperties:
+    serializedVersion: 3
+    m_TexEnvs:
+    - _BumpMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailAlbedoMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailMask:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailNormalMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _EmissionMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _MainTex:
+        m_Texture: {fileID: 2800000, guid: 9c0448268add8f744b1c3575e1f697a3, type: 3}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _MetallicGlossMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _OcclusionMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _ParallaxMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    m_Floats:
+    - _BlendOp: 0
+    - _BumpScale: 1
+    - _CameraFadingEnabled: 0
+    - _CameraFarFadeDistance: 2
+    - _CameraNearFadeDistance: 1
+    - _ColorMode: 0
+    - _Cull: 2
+    - _Cutoff: 0.5
+    - _DetailNormalMapScale: 1
+    - _DistortionBlend: 0.5
+    - _DistortionEnabled: 0
+    - _DistortionStrength: 1
+    - _DistortionStrengthScaled: 0
+    - _DstBlend: 0
+    - _EmissionEnabled: 0
+    - _FlipbookMode: 0
+    - _GlossMapScale: 1
+    - _Glossiness: 0.5
+    - _GlossyReflections: 1
+    - _InvFade: 1
+    - _LightingEnabled: 0
+    - _Metallic: 0
+    - _Mode: 0
+    - _OcclusionStrength: 1
+    - _Parallax: 0.02
+    - _SmoothnessTextureChannel: 0
+    - _SoftParticlesEnabled: 0
+    - _SoftParticlesFarFadeDistance: 1
+    - _SoftParticlesNearFadeDistance: 0
+    - _SpecularHighlights: 1
+    - _SrcBlend: 1
+    - _UVSec: 0
+    - _ZWrite: 1
+    m_Colors:
+    - _CameraFadeParams: {r: 0, g: Infinity, b: 0, a: 0}
+    - _Color: {r: 1, g: 1, b: 1, a: 1}
+    - _ColorAddSubDiff: {r: 0, g: 0, b: 0, a: 0}
+    - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
+    - _SoftParticleFadeParams: {r: 0, g: 0, b: 0, a: 0}
+    - _TintColor: {r: 1, g: 1, b: 1, a: 1}
diff --git a/Assets/Materials/Tech Line.mat.meta b/Assets/Materials/Tech Line.mat.meta
new file mode 100644
index 000000000..257e027d0
--- /dev/null
+++ b/Assets/Materials/Tech Line.mat.meta	
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: f336a268f866cd344887ec3ba888b466
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 2100000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Materials/Tech Link.mat b/Assets/Materials/Tech Link.mat
new file mode 100644
index 000000000..ad4ae01a7
--- /dev/null
+++ b/Assets/Materials/Tech Link.mat	
@@ -0,0 +1,98 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!21 &2100000
+Material:
+  serializedVersion: 6
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: Tech Link
+  m_Shader: {fileID: 203, guid: 0000000000000000f000000000000000, type: 0}
+  m_ShaderKeywords: 
+  m_LightmapFlags: 0
+  m_EnableInstancingVariants: 0
+  m_DoubleSidedGI: 0
+  m_CustomRenderQueue: -1
+  stringTagMap: {}
+  disabledShaderPasses: []
+  m_SavedProperties:
+    serializedVersion: 3
+    m_TexEnvs:
+    - _BumpMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailAlbedoMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailMask:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailNormalMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _EmissionMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _MainTex:
+        m_Texture: {fileID: 2800000, guid: 1f080985c19e8014494de3ff3474d9cc, type: 3}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _MetallicGlossMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _OcclusionMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _ParallaxMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    m_Floats:
+    - _BlendOp: 0
+    - _BumpScale: 1
+    - _CameraFadingEnabled: 0
+    - _CameraFarFadeDistance: 2
+    - _CameraNearFadeDistance: 1
+    - _ColorMode: 0
+    - _Cull: 2
+    - _Cutoff: 0.5
+    - _DetailNormalMapScale: 1
+    - _DistortionBlend: 0.5
+    - _DistortionEnabled: 0
+    - _DistortionStrength: 1
+    - _DistortionStrengthScaled: 0
+    - _DstBlend: 0
+    - _EmissionEnabled: 0
+    - _FlipbookMode: 0
+    - _GlossMapScale: 1
+    - _Glossiness: 0.5
+    - _GlossyReflections: 1
+    - _InvFade: 1
+    - _LightingEnabled: 0
+    - _Metallic: 0
+    - _Mode: 0
+    - _OcclusionStrength: 1
+    - _Parallax: 0.02
+    - _SmoothnessTextureChannel: 0
+    - _SoftParticlesEnabled: 0
+    - _SoftParticlesFarFadeDistance: 1
+    - _SoftParticlesNearFadeDistance: 0
+    - _SpecularHighlights: 1
+    - _SrcBlend: 1
+    - _UVSec: 0
+    - _ZWrite: 1
+    m_Colors:
+    - _CameraFadeParams: {r: 0, g: Infinity, b: 0, a: 0}
+    - _Color: {r: 1, g: 1, b: 1, a: 1}
+    - _ColorAddSubDiff: {r: 0, g: 0, b: 0, a: 0}
+    - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
+    - _SoftParticleFadeParams: {r: 0, g: 0, b: 0, a: 0}
+    - _TintColor: {r: 0.09800005, g: 0.47383344, b: 1, a: 1}
diff --git a/Assets/Materials/Tech Link.mat.meta b/Assets/Materials/Tech Link.mat.meta
new file mode 100644
index 000000000..4d73498f9
--- /dev/null
+++ b/Assets/Materials/Tech Link.mat.meta	
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 67e23cda35beab546a57003dd2d33de1
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 2100000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Materials/Tech Node Fill.mat b/Assets/Materials/Tech Node Fill.mat
new file mode 100644
index 000000000..fc21513f6
--- /dev/null
+++ b/Assets/Materials/Tech Node Fill.mat	
@@ -0,0 +1,79 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!21 &2100000
+Material:
+  serializedVersion: 6
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: Tech Node Fill
+  m_Shader: {fileID: 203, guid: 0000000000000000f000000000000000, type: 0}
+  m_ShaderKeywords: 
+  m_LightmapFlags: 4
+  m_EnableInstancingVariants: 0
+  m_DoubleSidedGI: 0
+  m_CustomRenderQueue: -1
+  stringTagMap: {}
+  disabledShaderPasses: []
+  m_SavedProperties:
+    serializedVersion: 3
+    m_TexEnvs:
+    - _BumpMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailAlbedoMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailMask:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailNormalMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _EmissionMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _MainTex:
+        m_Texture: {fileID: 2800000, guid: 9649dd682632ea944addc4931237c205, type: 3}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _MetallicGlossMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _OcclusionMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _ParallaxMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    m_Floats:
+    - _BumpScale: 1
+    - _Cutoff: 0.5
+    - _DetailNormalMapScale: 1
+    - _DstBlend: 0
+    - _GlossMapScale: 1
+    - _Glossiness: 0.5
+    - _GlossyReflections: 1
+    - _InvFade: 1
+    - _Metallic: 0
+    - _Mode: 0
+    - _OcclusionStrength: 1
+    - _Parallax: 0.02
+    - _SmoothnessTextureChannel: 0
+    - _SpecularHighlights: 1
+    - _SrcBlend: 1
+    - _UVSec: 0
+    - _ZWrite: 1
+    m_Colors:
+    - _Color: {r: 1, g: 1, b: 1, a: 1}
+    - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
+    - _TintColor: {r: 0, g: 0.4180913, b: 1, a: 0.15294118}
diff --git a/Assets/Materials/Tech Node Fill.mat.meta b/Assets/Materials/Tech Node Fill.mat.meta
new file mode 100644
index 000000000..eac052ecb
--- /dev/null
+++ b/Assets/Materials/Tech Node Fill.mat.meta	
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: c3c13ba00125fdf4c92bd96210dc7230
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 2100000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Materials/Tech Node Glow.mat b/Assets/Materials/Tech Node Glow.mat
new file mode 100644
index 000000000..1990fb1b0
--- /dev/null
+++ b/Assets/Materials/Tech Node Glow.mat	
@@ -0,0 +1,79 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!21 &2100000
+Material:
+  serializedVersion: 6
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: Tech Node Glow
+  m_Shader: {fileID: 203, guid: 0000000000000000f000000000000000, type: 0}
+  m_ShaderKeywords: 
+  m_LightmapFlags: 4
+  m_EnableInstancingVariants: 0
+  m_DoubleSidedGI: 0
+  m_CustomRenderQueue: -1
+  stringTagMap: {}
+  disabledShaderPasses: []
+  m_SavedProperties:
+    serializedVersion: 3
+    m_TexEnvs:
+    - _BumpMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailAlbedoMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailMask:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailNormalMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _EmissionMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _MainTex:
+        m_Texture: {fileID: 10300, guid: 0000000000000000f000000000000000, type: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _MetallicGlossMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _OcclusionMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _ParallaxMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    m_Floats:
+    - _BumpScale: 1
+    - _Cutoff: 0.5
+    - _DetailNormalMapScale: 1
+    - _DstBlend: 0
+    - _GlossMapScale: 1
+    - _Glossiness: 0.5
+    - _GlossyReflections: 1
+    - _InvFade: 1
+    - _Metallic: 0
+    - _Mode: 0
+    - _OcclusionStrength: 1
+    - _Parallax: 0.02
+    - _SmoothnessTextureChannel: 0
+    - _SpecularHighlights: 1
+    - _SrcBlend: 1
+    - _UVSec: 0
+    - _ZWrite: 1
+    m_Colors:
+    - _Color: {r: 1, g: 1, b: 1, a: 1}
+    - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
+    - _TintColor: {r: 0, g: 0.42352915, b: 1, a: 0.6}
diff --git a/Assets/Materials/Tech Node Glow.mat.meta b/Assets/Materials/Tech Node Glow.mat.meta
new file mode 100644
index 000000000..229a88310
--- /dev/null
+++ b/Assets/Materials/Tech Node Glow.mat.meta	
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 1426b25e088759647b77658321197be7
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 2100000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Materials/Tech Node Icon.mat b/Assets/Materials/Tech Node Icon.mat
new file mode 100644
index 000000000..5b7effadf
--- /dev/null
+++ b/Assets/Materials/Tech Node Icon.mat	
@@ -0,0 +1,79 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!21 &2100000
+Material:
+  serializedVersion: 6
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: Tech Node Icon
+  m_Shader: {fileID: 203, guid: 0000000000000000f000000000000000, type: 0}
+  m_ShaderKeywords: 
+  m_LightmapFlags: 4
+  m_EnableInstancingVariants: 0
+  m_DoubleSidedGI: 0
+  m_CustomRenderQueue: -1
+  stringTagMap: {}
+  disabledShaderPasses: []
+  m_SavedProperties:
+    serializedVersion: 3
+    m_TexEnvs:
+    - _BumpMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailAlbedoMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailMask:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailNormalMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _EmissionMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _MainTex:
+        m_Texture: {fileID: 2800000, guid: 819f561d6fce76c4bb07f26b336542bc, type: 3}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _MetallicGlossMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _OcclusionMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _ParallaxMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    m_Floats:
+    - _BumpScale: 1
+    - _Cutoff: 0.5
+    - _DetailNormalMapScale: 1
+    - _DstBlend: 0
+    - _GlossMapScale: 1
+    - _Glossiness: 0.5
+    - _GlossyReflections: 1
+    - _InvFade: 1
+    - _Metallic: 0
+    - _Mode: 0
+    - _OcclusionStrength: 1
+    - _Parallax: 0.02
+    - _SmoothnessTextureChannel: 0
+    - _SpecularHighlights: 1
+    - _SrcBlend: 1
+    - _UVSec: 0
+    - _ZWrite: 1
+    m_Colors:
+    - _Color: {r: 1, g: 1, b: 1, a: 1}
+    - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
+    - _TintColor: {r: 0.497, g: 0.497, b: 0.497, a: 1}
diff --git a/Assets/Materials/Tech Node Icon.mat.meta b/Assets/Materials/Tech Node Icon.mat.meta
new file mode 100644
index 000000000..e15b9f9ac
--- /dev/null
+++ b/Assets/Materials/Tech Node Icon.mat.meta	
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 97d6bf9af1a076c4ea014ecbfe71c25e
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 2100000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Materials/Tech Node Stroke.mat b/Assets/Materials/Tech Node Stroke.mat
new file mode 100644
index 000000000..0cb0558b9
--- /dev/null
+++ b/Assets/Materials/Tech Node Stroke.mat	
@@ -0,0 +1,79 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!21 &2100000
+Material:
+  serializedVersion: 6
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: Tech Node Stroke
+  m_Shader: {fileID: 203, guid: 0000000000000000f000000000000000, type: 0}
+  m_ShaderKeywords: 
+  m_LightmapFlags: 4
+  m_EnableInstancingVariants: 0
+  m_DoubleSidedGI: 0
+  m_CustomRenderQueue: -1
+  stringTagMap: {}
+  disabledShaderPasses: []
+  m_SavedProperties:
+    serializedVersion: 3
+    m_TexEnvs:
+    - _BumpMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailAlbedoMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailMask:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _DetailNormalMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _EmissionMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _MainTex:
+        m_Texture: {fileID: 2800000, guid: 02ef91bfb8b35e147bd86a155b005161, type: 3}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _MetallicGlossMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _OcclusionMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _ParallaxMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    m_Floats:
+    - _BumpScale: 1
+    - _Cutoff: 0.5
+    - _DetailNormalMapScale: 1
+    - _DstBlend: 0
+    - _GlossMapScale: 1
+    - _Glossiness: 0.5
+    - _GlossyReflections: 1
+    - _InvFade: 1
+    - _Metallic: 0
+    - _Mode: 0
+    - _OcclusionStrength: 1
+    - _Parallax: 0.02
+    - _SmoothnessTextureChannel: 0
+    - _SpecularHighlights: 1
+    - _SrcBlend: 1
+    - _UVSec: 0
+    - _ZWrite: 1
+    m_Colors:
+    - _Color: {r: 1, g: 1, b: 1, a: 1}
+    - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
+    - _TintColor: {r: 0.5019608, g: 0.5019608, b: 0.5019608, a: 1}
diff --git a/Assets/Materials/Tech Node Stroke.mat.meta b/Assets/Materials/Tech Node Stroke.mat.meta
new file mode 100644
index 000000000..377190931
--- /dev/null
+++ b/Assets/Materials/Tech Node Stroke.mat.meta	
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 31ddc43e105ab944e95852caf90f6e36
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 2100000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Materials/Zone Link.mat b/Assets/Materials/Zone Link.mat
index faeb4d960..1ebff1111 100644
--- a/Assets/Materials/Zone Link.mat	
+++ b/Assets/Materials/Zone Link.mat	
@@ -95,4 +95,4 @@ Material:
     - _ColorAddSubDiff: {r: 0, g: 0, b: 0, a: 0}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
     - _SoftParticleFadeParams: {r: 0, g: 0, b: 0, a: 0}
-    - _TintColor: {r: 0.6, g: 0.6, b: 0.6, a: 1}
+    - _TintColor: {r: 0.09800005, g: 0.47383344, b: 1, a: 1}
diff --git a/Assets/Plugins/QuickGraph.dll b/Assets/Plugins/QuickGraph.dll
new file mode 100644
index 000000000..cb8993366
--- /dev/null
+++ b/Assets/Plugins/QuickGraph.dll
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e3fdaed519ec8ac8db2b3b6f1e0e26d86cd4a17ff1a91ff4636a0bb954e26ffd
+size 335360
diff --git a/Assets/Plugins/QuickGraph.dll.meta b/Assets/Plugins/QuickGraph.dll.meta
new file mode 100644
index 000000000..cbee928d5
--- /dev/null
+++ b/Assets/Plugins/QuickGraph.dll.meta
@@ -0,0 +1,33 @@
+fileFormatVersion: 2
+guid: 88d6feabfc73b9946a1e03f179cb9f5d
+PluginImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  iconMap: {}
+  executionOrder: {}
+  defineConstraints: []
+  isPreloaded: 0
+  isOverridable: 0
+  isExplicitlyReferenced: 0
+  validateReferences: 1
+  platformData:
+  - first:
+      Any: 
+    second:
+      enabled: 1
+      settings: {}
+  - first:
+      Editor: Editor
+    second:
+      enabled: 0
+      settings:
+        DefaultValueInitialized: true
+  - first:
+      Windows Store Apps: WindowsStoreApps
+    second:
+      enabled: 0
+      settings:
+        CPU: AnyCPU
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech.meta b/Assets/Resources/Sprites/Icons/Tech.meta
new file mode 100644
index 000000000..198551011
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: f22c1aac920cde146bf3cf1336ba5be7
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Cloud.png b/Assets/Resources/Sprites/Icons/Tech/Cloud.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Cloud.png
rename to Assets/Resources/Sprites/Icons/Tech/Cloud.png
diff --git a/Assets/Resources/Sprites/Icons/Cloud.png.meta b/Assets/Resources/Sprites/Icons/Tech/Cloud.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Cloud.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/Cloud.png.meta
diff --git a/Assets/Resources/Sprites/Icons/Cooler.png b/Assets/Resources/Sprites/Icons/Tech/Cooler.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Cooler.png
rename to Assets/Resources/Sprites/Icons/Tech/Cooler.png
diff --git a/Assets/Resources/Sprites/Icons/Cooler.png.meta b/Assets/Resources/Sprites/Icons/Tech/Cooler.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Cooler.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/Cooler.png.meta
diff --git a/Assets/Resources/Sprites/Icons/Fire.png b/Assets/Resources/Sprites/Icons/Tech/Fire.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Fire.png
rename to Assets/Resources/Sprites/Icons/Tech/Fire.png
diff --git a/Assets/Resources/Sprites/Icons/Fire.png.meta b/Assets/Resources/Sprites/Icons/Tech/Fire.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Fire.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/Fire.png.meta
diff --git a/Assets/Resources/Sprites/Icons/Fxperiment Turbine.png b/Assets/Resources/Sprites/Icons/Tech/Fxperiment Turbine.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Fxperiment Turbine.png
rename to Assets/Resources/Sprites/Icons/Tech/Fxperiment Turbine.png
diff --git a/Assets/Resources/Sprites/Icons/Fxperiment Turbine.png.meta b/Assets/Resources/Sprites/Icons/Tech/Fxperiment Turbine.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Fxperiment Turbine.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/Fxperiment Turbine.png.meta
diff --git a/Assets/Resources/Sprites/Icons/Heat.png b/Assets/Resources/Sprites/Icons/Tech/Heat.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Heat.png
rename to Assets/Resources/Sprites/Icons/Tech/Heat.png
diff --git a/Assets/Resources/Sprites/Icons/Heat.png.meta b/Assets/Resources/Sprites/Icons/Tech/Heat.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Heat.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/Heat.png.meta
diff --git a/Assets/Resources/Sprites/Icons/Laser.png b/Assets/Resources/Sprites/Icons/Tech/Laser.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Laser.png
rename to Assets/Resources/Sprites/Icons/Tech/Laser.png
diff --git a/Assets/Resources/Sprites/Icons/Laser.png.meta b/Assets/Resources/Sprites/Icons/Tech/Laser.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Laser.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/Laser.png.meta
diff --git a/Assets/Resources/Sprites/Icons/Reactor.png b/Assets/Resources/Sprites/Icons/Tech/Reactor.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Reactor.png
rename to Assets/Resources/Sprites/Icons/Tech/Reactor.png
diff --git a/Assets/Resources/Sprites/Icons/Reactor.png.meta b/Assets/Resources/Sprites/Icons/Tech/Reactor.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Reactor.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/Reactor.png.meta
diff --git a/Assets/Resources/Sprites/Icons/Spiral.png b/Assets/Resources/Sprites/Icons/Tech/Spiral.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Spiral.png
rename to Assets/Resources/Sprites/Icons/Tech/Spiral.png
diff --git a/Assets/Resources/Sprites/Icons/Spiral.png.meta b/Assets/Resources/Sprites/Icons/Tech/Spiral.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/Spiral.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/Spiral.png.meta
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_01.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_01.PNG
new file mode 100644
index 000000000..6c90e4a7f
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_01.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:99bacdac09112f92c30dcd33605b4a68e1ba4240fe3ad08645e15c9f82d8c080
+size 25729
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_01.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_01.PNG.meta
new file mode 100644
index 000000000..8b8e85af1
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_01.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: d66065685c7fcc84aaba28693f851ba3
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: ce7fa3dfc6496fe449d194b1f0ecb610
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_02.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_02.PNG
new file mode 100644
index 000000000..b090c6496
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_02.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53b0702711085322cda72033350c22f3d0904298d740e36f63305b80809bcd4a
+size 12248
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_02.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_02.PNG.meta
new file mode 100644
index 000000000..842e94d05
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_02.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 70f04e79e55d7884ba85afc274587453
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 310dad76592d4234c815ced60ab39583
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_03.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_03.PNG
new file mode 100644
index 000000000..09258e639
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_03.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5920f0f00170b6496069ec54f4f5811c5ed260c8e29a1bc8c871904fd65914cc
+size 14044
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_03.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_03.PNG.meta
new file mode 100644
index 000000000..5047d8e26
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_03.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 99aba6d2fe3ff944db4be950ade2aa70
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: a2a4f5fad389fcb4b9ee0b5dcf2655cc
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_04.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_04.PNG
new file mode 100644
index 000000000..071b76976
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_04.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:89f11667f94be3ae5c9229a25a76039e26acc07c91f1e9f841b669b72dd77c20
+size 10431
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_04.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_04.PNG.meta
new file mode 100644
index 000000000..ab49c2292
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_04.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 2e9c0ba0adc421843b666975bffc6ae2
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 10e590724a02cc541bcf91cb3675a598
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_05.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_05.PNG
new file mode 100644
index 000000000..54aec00bf
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_05.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b4ad48336821b30e372c142a65242431630d13dd1c47a041a63c0b7d40657a01
+size 13863
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_05.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_05.PNG.meta
new file mode 100644
index 000000000..153a08459
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_05.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 8fea0b655dd52f64d9f70c1c8feae538
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: c775ddcdcdc51d946b44c9632ed51261
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_06.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_06.PNG
new file mode 100644
index 000000000..090f299a8
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_06.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:217189a365ecd317f896af23f88b431ead6038687f4466315f0af257d6a1549b
+size 14861
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_06.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_06.PNG.meta
new file mode 100644
index 000000000..b5c3e9457
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_06.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: ed26e26b31951be42910bd54e5f670b0
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 0d5055a7a50a9e945b887ebb6f2d60b8
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_07.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_07.PNG
new file mode 100644
index 000000000..3b53227e7
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_07.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74ddb6b6187ab91143913d6c6532e9a5a924ea0e265312ef7cddf2cd171f0a2c
+size 14943
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_07.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_07.PNG.meta
new file mode 100644
index 000000000..88d2a8f05
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_07.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 596aaeff9d247ad418162abaadfc2184
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: a14081a358f1fa34aa61f12b66903376
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_08.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_08.PNG
new file mode 100644
index 000000000..45e34bc91
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_08.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d637f8a7ab9a30bf6f5af14dc028adac520f7496810bcd38181cad82ff866f8
+size 15821
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_08.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_08.PNG.meta
new file mode 100644
index 000000000..75f5a95df
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_08.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: e9315cac1d3d5054c8f3ecaaf76d19f8
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 433417838fc4b7447803a5d3ed34d374
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_09.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_09.PNG
new file mode 100644
index 000000000..e242b55ae
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_09.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:47ad565f5bf2b04946fb5b70148fe9051cd8762e6acc8238ea59df327c4c5452
+size 17939
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_09.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_09.PNG.meta
new file mode 100644
index 000000000..dda7c4a36
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_09.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 4b87006d6a29ae44490f4a87d3d8486a
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: ff3cfb9be9f1e1540986f20c19f82b82
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_10.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_10.PNG
new file mode 100644
index 000000000..3a5560565
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_10.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f079b08264bcb48c050ada42ceda8a780ad8ba416a9dfd776f79f2b8e6ab76fb
+size 20342
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_10.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_10.PNG.meta
new file mode 100644
index 000000000..2c8445cb5
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_10.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 89b82b213614fcf4d8b214eae5540779
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: c76164d82377a43499f5e592484a43a3
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_100.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_100.PNG
new file mode 100644
index 000000000..85316ed23
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_100.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e2640b97c11577a84fd46b220a748c5718f647cb3c8901d62f269583a201a25
+size 14807
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_100.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_100.PNG.meta
new file mode 100644
index 000000000..0d89e9b55
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_100.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: c3f36fa34beacac42abf98e88af1687d
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 8c15844f2459c2c45b1f0fd665440819
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_101.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_101.PNG
new file mode 100644
index 000000000..1030fdc81
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_101.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2955dd6732b635731369747e13806c2d44e39032c2ee284135e0333439f7cf49
+size 11061
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_101.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_101.PNG.meta
new file mode 100644
index 000000000..9e7cf447b
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_101.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 8ab96072177f3eb42a69d27c74526653
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 2c344c66bf2a9da429383f6c4e7ed280
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_102.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_102.PNG
new file mode 100644
index 000000000..ba4e39b0a
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_102.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:07d1820c7a1bcbc5028251780450dbc83b050e06528f5d7f5cf666e5b59c2f6b
+size 11542
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_102.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_102.PNG.meta
new file mode 100644
index 000000000..bf6da8c32
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_102.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: e6da33d61cceded49923343c50003c8d
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: a9c44a9dde4c6fd44aede84b9963f774
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_103.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_103.PNG
new file mode 100644
index 000000000..fba196625
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_103.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:834764405593f53140984f163c78936b14ad13c0299e6629c870d96f9f61ee7e
+size 11082
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_103.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_103.PNG.meta
new file mode 100644
index 000000000..079ce51b4
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_103.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 317e9968d8dc13a42969a2d7362c7333
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 27f81ee3a35656e449f2751eb956ff80
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_104.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_104.PNG
new file mode 100644
index 000000000..d45cf30eb
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_104.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fc72d695a6c6ed7194743578331dc2c8df4cc84f6dc5ef2a4778640b573d1bda
+size 8586
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_104.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_104.PNG.meta
new file mode 100644
index 000000000..5337bdc81
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_104.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 3a58fa5ab13d1ff4091d1028b687f5f3
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: ae4bbf96df10b1d42a1d3900e9e9091b
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_105.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_105.PNG
new file mode 100644
index 000000000..941e6430e
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_105.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bfc5706166aa1686fea107be6db678edb304b26147f5ee611144c3d8cf0e7172
+size 14863
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_105.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_105.PNG.meta
new file mode 100644
index 000000000..b75521b04
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_105.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 47537cdfa130ce341993ac592640c895
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 954f3672d9d894e4892fe4b49dbc47b0
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_106.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_106.PNG
new file mode 100644
index 000000000..488b565d4
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_106.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5ca50a67ffc842097d65c2f1b135b579558464e90cff98be34f654d8ef854eab
+size 16136
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_106.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_106.PNG.meta
new file mode 100644
index 000000000..f18625feb
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_106.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 0ab530aca2439ed4486984c1a678fa39
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: a19defb9305dc4443ae9e81061cdad3f
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_107.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_107.PNG
new file mode 100644
index 000000000..6a1d6dc5a
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_107.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e10caa55c2c740b5d8104f838ed1bc3b0d687a74933f24753a4fac50f29cab7e
+size 15305
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_107.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_107.PNG.meta
new file mode 100644
index 000000000..ba679898e
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_107.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 8850e99a5bce57749ad32e19cd4c52c2
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 38a93e3d7d924c240861a7c5fb57dc8e
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_108.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_108.PNG
new file mode 100644
index 000000000..ddbeac0e1
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_108.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3a4048f587c6e206690d4bdbe9dfc8273bc41c9ec9983e698fa8a526f263ab6c
+size 13951
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_108.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_108.PNG.meta
new file mode 100644
index 000000000..49b9c0b3e
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_108.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 8b6f75b47133a0e43b6961e87bbae52a
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 56e83fee392631d429a5d52235a1f30d
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_109.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_109.PNG
new file mode 100644
index 000000000..d5e7972b3
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_109.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd3ce36375a5ac1bb9ab0a2262653551b45e7e20c898f06884d4d3aad07b264a
+size 11763
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_109.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_109.PNG.meta
new file mode 100644
index 000000000..3111636fc
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_109.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: f3c28f5ee2864e94ea73af3964a3e28d
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 0590c8a7eeada244b89225fb351fc43f
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_11.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_11.PNG
new file mode 100644
index 000000000..16e803bf1
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_11.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6adf333f942c32e068aaa6de3cae103920219be83c49c11c67cccd6c3db60ebe
+size 19032
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_11.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_11.PNG.meta
new file mode 100644
index 000000000..decad8098
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_11.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 6c4410a10f1f7304f9095ef0c6c1c470
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 51f907c23514afc46b3c9e8e9cb19b3a
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_110.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_110.PNG
new file mode 100644
index 000000000..4f081d22c
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_110.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a485bf6cad0967cfc4a866970baede67508f2c8b7a6b6a857273aceb5f3f8d2a
+size 14622
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_110.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_110.PNG.meta
new file mode 100644
index 000000000..81b0e746f
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_110.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: ac2fbfda34053cf46bae7bfb3b9a02c6
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 162d8b1d4057ed64881da74021d12d1d
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_111.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_111.PNG
new file mode 100644
index 000000000..6fe5b3608
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_111.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bb91414ae0118f6837893ffc56b3627a51369b90c33c6497d54f1c54c77920ed
+size 8532
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_111.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_111.PNG.meta
new file mode 100644
index 000000000..b10faafe3
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_111.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 61d060736f626d149ad8f50d0e95f5d5
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: af2bb1cfac779094ca325028518a0e8a
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_12.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_12.PNG
new file mode 100644
index 000000000..444128e72
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_12.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:289ecc58ffe30e3dca80a9db936e288d7aa8f41b4ce927d66e7e78066d7f9af1
+size 10672
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_12.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_12.PNG.meta
new file mode 100644
index 000000000..277530da9
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_12.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 12c7dec2a10c822499984aa0a890609d
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: e35d7d142fc7bf84e928f4a239c48975
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_13.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_13.PNG
new file mode 100644
index 000000000..bc87d12b1
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_13.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:294e84815f1924b06a0f54ab0237d105241042d213042e16ff5e8b5215f5ff2a
+size 14549
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_13.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_13.PNG.meta
new file mode 100644
index 000000000..5e5b37398
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_13.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: f55f2381a5be76e48b9adda5ab5d5706
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: b0bb402cfe7bbda48949ac76f54b22ae
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_14.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_14.PNG
new file mode 100644
index 000000000..477120cec
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_14.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43bc7734227f598af08b87f86dcf4bf04c2095267daa3d9c0575561932ac8a3e
+size 23428
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_14.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_14.PNG.meta
new file mode 100644
index 000000000..4eb43858f
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_14.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: fd50f9304e6ae804b81512a2dc3280d2
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 019702508cf2b7f449556b4274dd1084
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_15.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_15.PNG
new file mode 100644
index 000000000..2444af8aa
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_15.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8cca668af067b688ef9540dad1161b5c4a36e9c02339b7590f3ddb2799722a24
+size 13130
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_15.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_15.PNG.meta
new file mode 100644
index 000000000..b81a47703
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_15.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 06574b45165e2bd4eb6ae7731db4ff59
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: a4d1a02fbc94e0c4d8c9f3d8fc8ba17b
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_16.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_16.PNG
new file mode 100644
index 000000000..0b4982c38
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_16.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:369f63a151fb0d85ea7f22bf152c412a0d45992166b535f7c19d3c1ccbc651af
+size 11057
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_16.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_16.PNG.meta
new file mode 100644
index 000000000..6b392c954
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_16.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 8df3902c582224c48bf4176d7e27ffb3
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: b9066dc004725644eac078901fefe629
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_17.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_17.PNG
new file mode 100644
index 000000000..b4bf6c96b
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_17.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3f950ab694b732b8fc5f3432b782ada72f138326694165a548ed0e185531b573
+size 21429
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_17.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_17.PNG.meta
new file mode 100644
index 000000000..442e3f93a
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_17.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 384fc452ee98b414383d261b8b833a3e
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: e809d487d67e74342829214c4b4ab19a
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_18.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_18.PNG
new file mode 100644
index 000000000..2a6fe9ca8
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_18.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:589bc26971d82d4c2ef3bc053e6d9badde1a3e1946e5f0b19d5153c3d372087a
+size 8332
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_18.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_18.PNG.meta
new file mode 100644
index 000000000..9c48a61bb
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_18.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 2e7bef7067aea664b8ff13f22c1a26c8
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 0c48de8abfbefeb44a420dd49c9fa8b3
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_19.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_19.PNG
new file mode 100644
index 000000000..42f1153ad
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_19.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:31fbfa9caf04b3bf9dc6400e600821defa93ec438e49f69d1fc15b9f5f7538bf
+size 10414
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_19.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_19.PNG.meta
new file mode 100644
index 000000000..0ce05c25f
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_19.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 95f6595f029876f4c8b2c6c2952d6150
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 9bd864966f1296c42af6c36843720555
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_20.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_20.PNG
new file mode 100644
index 000000000..79dd00e30
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_20.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bd790f678c8c6969a3adeda9140a0f99994f4dc5395fef36619adaf8ed8640cf
+size 15955
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_20.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_20.PNG.meta
new file mode 100644
index 000000000..0169e82f1
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_20.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 8028348687facc3479f9f135ff4b5d7b
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: c2300493f659bf4468bbb3e2c38720b8
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_21.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_21.PNG
new file mode 100644
index 000000000..3cb6c26b5
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_21.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:07ba8ae378ece44d1264c365894b31efa9173df19a3c2fbf6c00495049197208
+size 15431
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_21.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_21.PNG.meta
new file mode 100644
index 000000000..e566d59c4
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_21.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: ae88e380fb7e0d84da473ac33c30f878
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 72f2005d5052155408abffa66afdb83b
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_22.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_22.PNG
new file mode 100644
index 000000000..0949c5c0c
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_22.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c8f378577b285bdc287888cc87318b9160bcf46ab4731c8acdacf9c0d18e10ae
+size 12269
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_22.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_22.PNG.meta
new file mode 100644
index 000000000..321b67653
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_22.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 6f1c7a27e110b204fa091608e9bc92cd
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: f959a90b813ff5f418db035442f30d2d
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_23.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_23.PNG
new file mode 100644
index 000000000..d1bc3f9d0
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_23.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:392f79b6c90de22572a623deab7cc3a85bb9a395f275f6df4363dd40bee1a386
+size 10128
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_23.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_23.PNG.meta
new file mode 100644
index 000000000..edc19a9d8
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_23.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 5b8371122604caf4e98451b92172150f
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 51943e0cd21879a479e071249b62369f
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_24.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_24.PNG
new file mode 100644
index 000000000..f7218c262
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_24.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:914b33327be09ade2ad03e606bfaf76744a3f4d7402a9e70996b923da3da064c
+size 11504
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_24.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_24.PNG.meta
new file mode 100644
index 000000000..27499db83
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_24.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 900c969d5418904488986be0a5df01bd
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: c9d5ada37277d814d80f0cb0ab2da9bf
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_25.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_25.PNG
new file mode 100644
index 000000000..8862c3fe5
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_25.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:71eb8978ec818879fda1beb7cc6cf5b2e3455620fe1bbc1861934200f07bcd85
+size 15809
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_25.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_25.PNG.meta
new file mode 100644
index 000000000..a1fbde753
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_25.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 397fe741a3848564387e79d055e50713
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 203b8e29cdce45241971c41dbcdcc4b4
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_26.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_26.PNG
new file mode 100644
index 000000000..afaff881e
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_26.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eff8b1a8826a332748f2b5427ef69f33a89b7424d295c5d35d596986be7c9f94
+size 27518
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_26.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_26.PNG.meta
new file mode 100644
index 000000000..cee4e104d
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_26.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: d9deb9ea8a9857b479c6a69a1037dc70
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 4328c215fea952d489a4726e89571553
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_27.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_27.PNG
new file mode 100644
index 000000000..ad2ec2cab
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_27.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c2c803d7badd4bb56d45ff3010908bded5c7ca6edfdd38dad9e12112778db944
+size 11356
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_27.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_27.PNG.meta
new file mode 100644
index 000000000..08e1df27d
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_27.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 5b3bc33cf3cb5d7449a75c311ee20ee2
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: e6b2906984c834e4899752fa53d07936
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_28.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_28.PNG
new file mode 100644
index 000000000..adc32f9b1
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_28.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:075d19407db1c92fcdc9b1360027eeb4c31cededf30b4f3f1c6ea7df2448ea4c
+size 12726
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_28.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_28.PNG.meta
new file mode 100644
index 000000000..bbbe5ce94
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_28.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 00fe61a4652035f4681ed540b6ac4a08
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 0c27255d83af5184cb653202c0e6fe06
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_29.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_29.PNG
new file mode 100644
index 000000000..3c3e84c72
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_29.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:039cdc469b98c892ff4c925bf6bc1b2ddd491d3fa4036a90dd52b2480998c1d1
+size 7922
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_29.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_29.PNG.meta
new file mode 100644
index 000000000..f855651aa
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_29.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: ab6af1cdbee4a2647b10d1bad1520017
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 8f2b20a00ad3aa44fb59a96875bd4cce
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_30.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_30.PNG
new file mode 100644
index 000000000..f04a0bb92
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_30.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4de4b0ef3354449f1b6c845bdf8f6ca0663cf94612e91b0e2dff7f7ad4ae6e49
+size 9521
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_30.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_30.PNG.meta
new file mode 100644
index 000000000..cc6496079
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_30.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 106d6c58dda5c6042a5915e352ac8466
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 361bd1a9fec4c4646be3529db6f634f2
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_31.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_31.PNG
new file mode 100644
index 000000000..1461b1aa9
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_31.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8a0f7ca311c7d9136b9f5e7ca9c56c5d20eb38ad282365ece3150274b592ac0a
+size 18580
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_31.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_31.PNG.meta
new file mode 100644
index 000000000..49fa45e12
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_31.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 9c33ebf9e42c8d04890dd69a7fe23b3d
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 876c4e5f6aa1dab488a6df4eb3160564
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_32.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_32.PNG
new file mode 100644
index 000000000..c28b24733
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_32.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ecc3f60b09e79ccfe6b749cd01f9538c9ddf609460dc814e252ea0ddb27e0bd0
+size 11061
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_32.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_32.PNG.meta
new file mode 100644
index 000000000..640be556f
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_32.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 77d797c11e872d44bbc20a9b07f52ac8
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 883595665042b654fa83ae69ed09748e
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_33.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_33.PNG
new file mode 100644
index 000000000..7e2f76764
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_33.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c0bb2391e1c945df494da6153f74e5a6c7e96ef73ad86b47d8533f1989d81742
+size 15726
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_33.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_33.PNG.meta
new file mode 100644
index 000000000..a36a645dc
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_33.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: af175a51af70bf740a2ffcebb5b2ed44
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: a48afd900585bba4bbb1e6eab955bb6b
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_34.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_34.PNG
new file mode 100644
index 000000000..eb5af6658
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_34.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:58c38570ff5bcecf24f80f2ec7ac56c15da0c21109b2a214590e0dfe13714334
+size 17103
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_34.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_34.PNG.meta
new file mode 100644
index 000000000..e0f569edc
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_34.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 32ed21718d59ebb41bfe26ed2224a749
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: e33d07c7ab853bc42b86cc477c4cefe0
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_35.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_35.PNG
new file mode 100644
index 000000000..586c576bf
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_35.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e9631dced4d7ff0c8eeb97eab9d376d8d55acd1181c738366b09f648801322e
+size 13550
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_35.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_35.PNG.meta
new file mode 100644
index 000000000..443672ee5
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_35.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 4b13f0a5ac61ece44b9023c215ec8daf
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: e4d4140072ce6804a9e783942a6adc79
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_36.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_36.PNG
new file mode 100644
index 000000000..db048de7e
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_36.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:94cbfcabbc6a7c26eaff09ce7d08be110b81ace69368532f56cd28c47ce7d3c7
+size 11628
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_36.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_36.PNG.meta
new file mode 100644
index 000000000..6895e9ffd
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_36.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 6a9206b908ff6604e8638cb99e3a51fa
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: c256609a57fbeb640bf55accfec0a012
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_37.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_37.PNG
new file mode 100644
index 000000000..896567ebb
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_37.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:628c0feb139296b0cf7058182a1c678b9bfea81f2801f7061a88c1faf1c5aa5f
+size 17556
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_37.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_37.PNG.meta
new file mode 100644
index 000000000..ae26723ed
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_37.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: fe7492e1ff8adcb4da1db7decda356db
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 2c3c539d5cc3751439c263d9466ad469
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_38.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_38.PNG
new file mode 100644
index 000000000..e1abdd088
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_38.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a2e9348e2d5905e6ee5cc251f6bd4e83926d1ac242ecbe821ac1365647b99140
+size 20530
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_38.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_38.PNG.meta
new file mode 100644
index 000000000..b004d2d8f
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_38.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 9d59647315aa0cf489144f5515893755
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 159b88f4c285eee4595e19549dc2b412
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_39.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_39.PNG
new file mode 100644
index 000000000..4d3722762
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_39.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3c749bc56c4b00b8d1b70e7e4ad9055ef1588abb03fa441a194d92a0b241416e
+size 19172
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_39.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_39.PNG.meta
new file mode 100644
index 000000000..395ce649b
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_39.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 1f3aacc6dc00d994d988719e5945b553
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: dfe7d9a63bb4ddc498305cde2bc092ce
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_40.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_40.PNG
new file mode 100644
index 000000000..23657bfbd
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_40.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d10befaf02e1bd8b2539757a73e92772a700821838d02f0976594373ace31b47
+size 14836
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_40.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_40.PNG.meta
new file mode 100644
index 000000000..7d13ca8b7
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_40.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 94067270ccf00cb4aa171bc3a2e375c2
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 8ce78b046d52b3a49a8697ea2b102a5c
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_41.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_41.PNG
new file mode 100644
index 000000000..8387b5286
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_41.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd9b804c2ce888877a0e795f5f2bc0e2e9decfa8b8894969018f864b959476aa
+size 6161
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_41.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_41.PNG.meta
new file mode 100644
index 000000000..3b755de1b
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_41.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 3a03b07b40267fb4c9c3e46b5de94f29
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 17809533c3715584e8c4da8014000b0f
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_42.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_42.PNG
new file mode 100644
index 000000000..2f35cd244
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_42.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e5150db420215398a1ae93f455dd26db9b1ef8353466d58885a4cbebb74123cc
+size 10612
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_42.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_42.PNG.meta
new file mode 100644
index 000000000..45d3ee4ef
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_42.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: e5267ebe5ed9b14458ad50d1a30a2279
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: b80db81eaf6822341b994f7dd18f5f5c
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_43.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_43.PNG
new file mode 100644
index 000000000..0ba3867af
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_43.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7689ba6cab47b9bef4541035c2733f43b2fd66d2d1688a219d3c6a9f0a74ce8e
+size 13004
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_43.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_43.PNG.meta
new file mode 100644
index 000000000..f83230309
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_43.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: dc95a90826695a04c9c7e9808beb581f
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 229cd7f535e43a945bf1e33df143e1c7
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_44.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_44.PNG
new file mode 100644
index 000000000..277be208b
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_44.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f7efca014e15a9d0368c1d5c0039248b4404056f78769a0e244d63caa7d68dd2
+size 11001
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_44.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_44.PNG.meta
new file mode 100644
index 000000000..0416d6a41
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_44.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: fee70b210f1c31a4f90028c145c43d89
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: f65f8b0d17b504c4d954c7b1558d6153
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_45.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_45.PNG
new file mode 100644
index 000000000..7ae8cf4ea
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_45.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ec26e738bedf76a1d37f8f43866319c40d9ef0f135fce71b54ba61b6a4938f56
+size 10228
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_45.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_45.PNG.meta
new file mode 100644
index 000000000..a57c73ac5
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_45.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 30e926cc410ce684e8384057de602b26
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 54a49bdf950ea304e8934030b6aec39e
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_46.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_46.PNG
new file mode 100644
index 000000000..c2a64850b
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_46.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e20a1247bd46d52c3b770d31a0568cd8c3f11bc67b49a07bd923b6def5df197
+size 11193
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_46.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_46.PNG.meta
new file mode 100644
index 000000000..9bb300c41
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_46.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 92de5f9459d634b4d9234ea7022478b2
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: af71fac19a4676646a573075f21badac
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_47.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_47.PNG
new file mode 100644
index 000000000..3e4e307df
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_47.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:354688416b85c8eb07432fc6786266b4e10dcc4f4feb61d1df3051860ba40e47
+size 16364
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_47.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_47.PNG.meta
new file mode 100644
index 000000000..f44796135
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_47.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 1ab5db756dcdb91468a696248e12e9f2
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: fce81e97a4caba54082ff80297990e34
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_48.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_48.PNG
new file mode 100644
index 000000000..903e9dd06
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_48.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6b7bdb58cbfd7a67904c5e27be8e28c7c4c92155629301c8bb941bbbb378e4b2
+size 22817
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_48.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_48.PNG.meta
new file mode 100644
index 000000000..fbb205f6e
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_48.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 584ecd26971e8254d99497fb181cabf4
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 4a547162a09e4594f814a4d0950a7b5b
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_49.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_49.PNG
new file mode 100644
index 000000000..5a14495e2
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_49.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d3bbca12cd97cbaf41fc0fa067daddd8171b3b9b1f14b6d499f5cfbdb59d76d6
+size 16690
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_49.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_49.PNG.meta
new file mode 100644
index 000000000..4ed9ac58c
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_49.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: d1657428c41308f41a5eda4773784ce7
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: a5b38dc59f90cd140bcff6502006181b
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_50.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_50.PNG
new file mode 100644
index 000000000..5c81f3273
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_50.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:033d34b11426ac40d25069202bb2cd18004024bf7712bc6a16dd9ce9476aa10e
+size 14279
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_50.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_50.PNG.meta
new file mode 100644
index 000000000..2f2465c63
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_50.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 31dadd2d923d2ea4fa3e53004dec3042
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: f92830e87dccb9449a8d3dbf26539552
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_51.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_51.PNG
new file mode 100644
index 000000000..fca783b18
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_51.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fbcea43e8ad00b86897e9af08e753b1aeb5bee0ad614b4897d986188c45e2b01
+size 11483
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_51.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_51.PNG.meta
new file mode 100644
index 000000000..2beb1ce31
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_51.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 1878e19f0ca4ea24784edadf1ea714eb
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 5feeae0017b5a5c49a5b808950390280
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_52.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_52.PNG
new file mode 100644
index 000000000..ca2f97a98
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_52.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36b34c9230ceab5218e6025935cf628549b61eda3a48fe0bcc2bf5eda1b60735
+size 13690
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_52.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_52.PNG.meta
new file mode 100644
index 000000000..81b94ddcd
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_52.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 30934af0ee7746f46949a8fcea4f6afb
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 003a448df3dc4a24dabe9b07e8b92fe3
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_53.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_53.PNG
new file mode 100644
index 000000000..e610327af
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_53.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:90ea6da20a79629c252819df2b8afacb455298a266aae8bf4a2d8437badc724c
+size 11044
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_53.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_53.PNG.meta
new file mode 100644
index 000000000..7f4ce13dc
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_53.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 276f47eabc47c1248bf61d7591d186df
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 10e911aa6e11b544784b6df3b995295d
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_54.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_54.PNG
new file mode 100644
index 000000000..447caf9e4
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_54.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4d1a02e6efdeb8bdbc0d59f6e3d799882dabac5e804b7e09dce8005ca6e922a2
+size 5020
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_54.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_54.PNG.meta
new file mode 100644
index 000000000..82b0dbeae
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_54.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 31da3cbd78291904bbe3beb410be5d54
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 3c57bea17fd975d46beab8ffc21e2004
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_55.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_55.PNG
new file mode 100644
index 000000000..3d8fcf5b2
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_55.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:087a2e2d3f7feb1aababd1e2e04c5c6fe562b551987b24ac36088e2dc1947b46
+size 10089
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_55.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_55.PNG.meta
new file mode 100644
index 000000000..ea66a1b23
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_55.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: e9d2bfbd037bf1d4d87ee8e5aabb17bd
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: c6d1abea0a666ee43a57a58abc5b85f4
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_56.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_56.PNG
new file mode 100644
index 000000000..fc6628e8f
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_56.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e6992a5ea9be7d993edf0f5fc9791ed640d8d25ee7a22dc9be59a849623a0944
+size 11700
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_56.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_56.PNG.meta
new file mode 100644
index 000000000..45f4a7c84
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_56.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 14eabbe3e332f0b4eb44e9c6418b37d3
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: c6df4651aa1dfc24ba3734a9f7c4f106
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_57.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_57.PNG
new file mode 100644
index 000000000..99a792a75
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_57.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:543ff6a46197a508031996eb88b0375d52efbdfd5ac8225ed8a77af2ea8f5f08
+size 11211
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_57.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_57.PNG.meta
new file mode 100644
index 000000000..55bc45110
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_57.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 1a96fabb0bb392f41a766faef8e356c3
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 8c71ddbf9174c0a408fdd90167d41bff
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_58.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_58.PNG
new file mode 100644
index 000000000..277f05f2d
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_58.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:533fa1d3c46e559ced2c29fec19665e5744beac1945bb4105b6b4d5afa60b1c0
+size 20576
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_58.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_58.PNG.meta
new file mode 100644
index 000000000..0db391398
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_58.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 7c63575a82fd5d741ac357b953b53938
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 21526b124991f624fad050a1a256bffb
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_59.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_59.PNG
new file mode 100644
index 000000000..58d7fa0d0
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_59.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c7eb7f3b9a83cfbb8199b4cead28233e7bd83298e651bb33821c2ef800561c77
+size 7941
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_59.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_59.PNG.meta
new file mode 100644
index 000000000..c8afad179
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_59.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: ac5a5428d6d659849ba0cd9ad5e5b3c5
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: c30d5805074996d4d8fab5fd2e1270b9
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_60.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_60.PNG
new file mode 100644
index 000000000..df2be0162
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_60.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:178cade083b1fd14489a962b9b4664a2e24e12ec747e1152076f9cf2671bc38f
+size 5538
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_60.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_60.PNG.meta
new file mode 100644
index 000000000..1c06dae16
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_60.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: e8d4bf679b1326d499033d63da767a47
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: ae1a0cc2dd41d4e4ba6de97a6d87be4e
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_61.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_61.PNG
new file mode 100644
index 000000000..d36fdea73
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_61.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0eed344f76a6f4fabe26cb9157fd513dc252620b7146033ddcf5cf23e2e78fb5
+size 10215
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_61.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_61.PNG.meta
new file mode 100644
index 000000000..9ea1633ce
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_61.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: d699c4d339f78374aa7209e89c7d5f6e
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 2909650d7c40b524f8176c7402fb61b4
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_62.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_62.PNG
new file mode 100644
index 000000000..6868b733a
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_62.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:49ded75264b5d8a62067fc1cc1a104e0cda468372be10d68d4bd2ba1fd91a453
+size 12013
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_62.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_62.PNG.meta
new file mode 100644
index 000000000..92ac3718c
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_62.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: d5b05e6f76a0acd45b4f6e7d76a63665
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 50826fe26a7f7234d8ccc33d525282ef
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_63.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_63.PNG
new file mode 100644
index 000000000..444401055
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_63.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:484583ec7694abde148cee3b85cfcfb086e8d633b3ed120a187b7437176b6cba
+size 8742
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_63.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_63.PNG.meta
new file mode 100644
index 000000000..a620084cd
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_63.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 6b99d0926a8c77342b1d9aa29d0e074d
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: aa5a296a1b0d52346aae418d916e4827
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_64.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_64.PNG
new file mode 100644
index 000000000..bc3d848e5
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_64.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:598268e017343102563dda8eda54c76187921052b92c1531cf25293c35a17021
+size 11649
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_64.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_64.PNG.meta
new file mode 100644
index 000000000..250da0dc8
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_64.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: b7e9fa39f6151b14ca05120764cf2cb5
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 6238585b16b321f47b8515d3b1094039
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_65.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_65.PNG
new file mode 100644
index 000000000..de1d37802
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_65.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1f32a0528f0107fe676042310923370588548f48c3fc9251939620595e93585b
+size 9972
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_65.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_65.PNG.meta
new file mode 100644
index 000000000..865c8c95f
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_65.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 99eb5ac739f86a748b47589aef75330a
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 147c725b8b7eb3a44b78b4310255eb17
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_66.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_66.PNG
new file mode 100644
index 000000000..dbc9077d0
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_66.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5bbb47182af0e1ee3c391ecbe7791056815552cba937043e79e062b6b9e1c9e8
+size 12273
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_66.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_66.PNG.meta
new file mode 100644
index 000000000..a8af5c2f4
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_66.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: a4c432499e667024b84aa9e1bf11f5e8
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 82f6822d93e490c40842bfed3f04826e
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_67.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_67.PNG
new file mode 100644
index 000000000..785cff884
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_67.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f597fd46affd6935f847ae0b6c95a0f7e7791d7b17b13fd3d6b57339967ef34a
+size 11958
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_67.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_67.PNG.meta
new file mode 100644
index 000000000..4e87021cb
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_67.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 608f72fe5d5103d47b60cc94f23aad43
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 71de0fcbc3acee04ab5f3703636ddb68
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_68.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_68.PNG
new file mode 100644
index 000000000..e53dcb37f
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_68.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57c04b9dc2c58cccd148e4b8d4cea9c544a57002e35b41967d85b0293d493c49
+size 6461
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_68.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_68.PNG.meta
new file mode 100644
index 000000000..e209a8979
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_68.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 6f4e505eb799f3047abf95e3c168632d
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: b82b35e689f736e40aa155cd10beb910
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_69.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_69.PNG
new file mode 100644
index 000000000..1aefd3dab
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_69.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43709b45be7e538ff1e9614ad4de7c8e7ba9dac005d50eece664a7eb2fcd7b95
+size 8954
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_69.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_69.PNG.meta
new file mode 100644
index 000000000..0268932c9
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_69.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 9679162f3471df64daec674f7a56747b
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: ba0ecdd52edffbf4e88a0e5ede4333cc
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_70.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_70.PNG
new file mode 100644
index 000000000..e60fea928
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_70.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed97fa9e3cf92a446f0467154fa1d8497136e1b0f58e460f6f357001e936c26c
+size 8704
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_70.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_70.PNG.meta
new file mode 100644
index 000000000..89434df13
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_70.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 02b4364950657c844867461a315ac566
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: f9fc92fff733652458ac7c8b5c1157a8
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_71.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_71.PNG
new file mode 100644
index 000000000..51e30cd6b
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_71.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b8e55c431ed3f88635c624a2bb52fe685fe7ad3ab722b902ed60e83b636af463
+size 9555
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_71.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_71.PNG.meta
new file mode 100644
index 000000000..36f046f24
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_71.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 16dda3a83017c3a43a22510d4e391215
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 5070a5a1bb525bf478c858c1ebbbc562
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_72.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_72.PNG
new file mode 100644
index 000000000..ed0663715
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_72.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6fa73623865688fc9a397f57a7ae2f3deb6ee5a4f42fdf1565c7ec3a7f935a60
+size 14100
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_72.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_72.PNG.meta
new file mode 100644
index 000000000..142c72db8
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_72.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 7917a0815a373f14f924e1c657cfe6db
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: b1938136599915d428d5a768ecb1dd89
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_73.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_73.PNG
new file mode 100644
index 000000000..a57d84223
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_73.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d092d4d905d11bd8966702555e0aa88fe156312fe41c1c6c140afce1667cda3
+size 11576
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_73.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_73.PNG.meta
new file mode 100644
index 000000000..815b88aa2
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_73.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 5d7ac7ef5e2140140b5fdc2aa272cc39
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 6cd95490ddee16f4597184731156c895
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_74.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_74.PNG
new file mode 100644
index 000000000..39ae74eaa
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_74.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f1d6e18a11fca48e16b61e7929b84e904c9fcd3670ae4eef0959c1e2a2882666
+size 9256
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_74.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_74.PNG.meta
new file mode 100644
index 000000000..1106902f7
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_74.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: d5b837d07e8224845bc42def6010c051
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: e230619b9f4e816479ba7a1b1dd5171f
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_75.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_75.PNG
new file mode 100644
index 000000000..362f47a51
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_75.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c3af28f0892f754ea6e22933cf7b6116aabdee82d5241898a473c4dbce5799fc
+size 10399
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_75.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_75.PNG.meta
new file mode 100644
index 000000000..e07a6fb8a
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_75.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: f74be12d572d4f04c83b48ce327d9968
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 378d8404955d456439cc2889f72b11ba
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_76.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_76.PNG
new file mode 100644
index 000000000..76029a399
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_76.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36c7c56d25f8e6d0f685cdafb373f78e953b0e02d5ac1084fe1d59065c7a2c4c
+size 14993
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_76.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_76.PNG.meta
new file mode 100644
index 000000000..b6ee9851e
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_76.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 558d9a973a4f14549a0562a72ec7d746
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 306183e5fe2448747985c250f73ea0ac
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_77.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_77.PNG
new file mode 100644
index 000000000..8baf0958b
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_77.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0fec8d62825d1fce2ca55b36a335b2143399cd68aef073c8798907d87ef8f3d9
+size 10185
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_77.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_77.PNG.meta
new file mode 100644
index 000000000..4a7f96951
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_77.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: a009f89050ae9c04f9b705b987b3ba4c
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 902f37dce1fea104eb3ebc7a4a1c010a
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_78.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_78.PNG
new file mode 100644
index 000000000..bc8abdd19
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_78.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:28f097e6d375fe717db28322efb0fcb98a4b10edbf9eb0a9aefd1e44fd615c61
+size 17315
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_78.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_78.PNG.meta
new file mode 100644
index 000000000..2e78c8eaf
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_78.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: eb6e0f005a60c4445b2625bf165b9233
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 1d60e5faee2a0d0419d45eb0c962b996
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_79.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_79.PNG
new file mode 100644
index 000000000..089719fda
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_79.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1e4cb4c3882c361e375ebbacd7514dfd5d59f395af416e19b5a711b620e1b06
+size 14503
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_79.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_79.PNG.meta
new file mode 100644
index 000000000..b900d3027
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_79.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: ca8f5e92957fad949b52f67315db0b55
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 4ef899f86c9cae743aee61524ab6e94a
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_80.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_80.PNG
new file mode 100644
index 000000000..cb867028b
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_80.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:16adda114962f98ee83f5cc684a0b8e66717b5833facb3280952d929e6866ec9
+size 13046
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_80.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_80.PNG.meta
new file mode 100644
index 000000000..bd8e012f8
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_80.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 577bbf7b3cc8393458e48616c1608102
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: d96200ad1714f8442a20f1214709060c
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_81.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_81.PNG
new file mode 100644
index 000000000..ef82378a5
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_81.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa531cf169cae4ee5c3cbdf64970471f99ced1f0600da2083c2b4f51f9da8fc7
+size 10432
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_81.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_81.PNG.meta
new file mode 100644
index 000000000..a4da31429
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_81.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 44a01fdfb3b1a7c4bb6f5b3e239f9b5c
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 3e578b8c11f7062418689528d31427d5
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_82.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_82.PNG
new file mode 100644
index 000000000..989eb317d
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_82.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:588df677fd153e9330e1ed10434e3bb4e900378d7928ee09b881706a11f01cec
+size 12505
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_82.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_82.PNG.meta
new file mode 100644
index 000000000..18d26ae60
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_82.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: c74d0ee9ebf30a444bc80aeedb917add
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: a8f0f17170f6702489e2f9d58c2f87bb
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_83.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_83.PNG
new file mode 100644
index 000000000..2d0dcd923
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_83.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f698d724147a20cb22d278d0fce0cb80e261e1dfe0c961c7363676ffad7cc710
+size 19732
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_83.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_83.PNG.meta
new file mode 100644
index 000000000..f220856e7
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_83.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 0261a16ae335caa40b4f84556b631311
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: ca597fce085bf854abbe6118ce9940dc
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_84.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_84.PNG
new file mode 100644
index 000000000..661ae3bb9
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_84.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41d25ae34c0e56d1c1883ce451507d202e6e6eceb378e0c0ca09fa9efd48a9f6
+size 10807
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_84.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_84.PNG.meta
new file mode 100644
index 000000000..c35fe4f5f
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_84.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 844e3ce728b778e4c9ce900abd6000d2
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 688b9afb02fccb54ebca0687282b9af7
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_85.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_85.PNG
new file mode 100644
index 000000000..16811d92f
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_85.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f0ce4558297d1ace40d94d5a0778c7cb0dcbc9bf45a706c01ee00ec326cd8e2
+size 9808
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_85.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_85.PNG.meta
new file mode 100644
index 000000000..7f9c52615
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_85.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 1bae86d23d6593647ad179c399c310bc
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 0e9c639101bb6854ea5f026153988287
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_86.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_86.PNG
new file mode 100644
index 000000000..e7cda9b33
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_86.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:123bf363213db8e2ef81fa879348e21a19330997a975f3c3b03633eeca30bfbb
+size 8944
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_86.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_86.PNG.meta
new file mode 100644
index 000000000..9cf3777ef
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_86.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: b86df63ea25a86442a08989503adeb7a
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 1da14cd37213f5e4b85dff04f3ec4b4a
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_87.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_87.PNG
new file mode 100644
index 000000000..a2e016242
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_87.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cad121d9d141d431272f0e18186fd1d16ddd1610d5322d87948e34c13244f466
+size 12154
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_87.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_87.PNG.meta
new file mode 100644
index 000000000..d9b37720b
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_87.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 4989178950215b24a9e5fc97de65d429
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 920081fcdf9ebfd43848d43e4d9f88c4
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_88.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_88.PNG
new file mode 100644
index 000000000..c7717add1
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_88.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b602068bd558c106774168164a9f705128d98027aac819519fd40a3c2c880ebf
+size 9021
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_88.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_88.PNG.meta
new file mode 100644
index 000000000..cc2c452f9
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_88.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: cbde849bb806aa049a88e392716ab88d
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 510c7e5f54db872499226e358f9b240b
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_89.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_89.PNG
new file mode 100644
index 000000000..f9dd7814e
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_89.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4568f8337fa9760d45013319873dc0c9fb052591ee7239dee73d3f653c5379cf
+size 10180
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_89.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_89.PNG.meta
new file mode 100644
index 000000000..50c77a5a0
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_89.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 939209479a9ecb5428d35c0859bd79d1
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 8fa14e9dd81aa0b4cb7fb817a563e734
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_90.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_90.PNG
new file mode 100644
index 000000000..de77fdd83
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_90.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b3e3d76d538b8e1fd701a6314d328a4edc08f47ba9fdc5a7e72c91cc0e7b1a2e
+size 12819
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_90.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_90.PNG.meta
new file mode 100644
index 000000000..9aa31c890
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_90.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: f87f60fb603a859499a061ff45bb3bcb
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 1a97a11cde3c1ea458bad7c1d882eb4d
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_91.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_91.PNG
new file mode 100644
index 000000000..430d3da7f
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_91.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:25bfb06649bafe2e7645be302332a80a5f54030e8feaecc125c803f95a4b840a
+size 23195
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_91.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_91.PNG.meta
new file mode 100644
index 000000000..521267a5e
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_91.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 819f561d6fce76c4bb07f26b336542bc
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 4d495168905105e43932116f83275885
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_92.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_92.PNG
new file mode 100644
index 000000000..d147d8eb8
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_92.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8c6e1a4686b9420e6c9ee4b1ef468911ea4af5329e4c61d52d47cea4cd97b7bc
+size 12568
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_92.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_92.PNG.meta
new file mode 100644
index 000000000..6189c005d
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_92.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 9a0153d82bbed7e4fa2890645155574f
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: d5c25e2b74aa6c1459b1130bde7f21a5
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_93.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_93.PNG
new file mode 100644
index 000000000..1e9f83b33
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_93.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e0f817fd6ffbe9844436bd24294b065bd2c20fb20df71cab19f29833720366c
+size 11996
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_93.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_93.PNG.meta
new file mode 100644
index 000000000..4817acdf6
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_93.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 9ad0cc7d5939ddd44838d31f5aef95b6
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 14fdeac1e7748294dbb012ff83b0ead8
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_94.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_94.PNG
new file mode 100644
index 000000000..afdff60ab
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_94.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9daf64ea9943fb42a9ff2afbbd456a98726c664826823c4d3046b9645c90ca40
+size 10512
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_94.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_94.PNG.meta
new file mode 100644
index 000000000..e34d2ceaa
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_94.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: d0264f85a2a614f4ca3d16e4ff6700e9
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 3a996c9a864708a468116cf83f510aa6
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_95.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_95.PNG
new file mode 100644
index 000000000..f12b67d48
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_95.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cda33a30309cb6ec048a91e36e5ba1cbe189b1a68729ccf0c6517a9594fd1233
+size 9493
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_95.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_95.PNG.meta
new file mode 100644
index 000000000..e3c054495
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_95.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 01dbdefa7b03aa14b91bfe598a43f850
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: d05b7dfe049d6fd4eb439d06137dc427
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_96.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_96.PNG
new file mode 100644
index 000000000..2d7104dfb
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_96.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ec2b6523611de8953773e5d769d1e5438a7d79ed7bff3647d6ef3f15faebcf24
+size 9603
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_96.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_96.PNG.meta
new file mode 100644
index 000000000..9d2fc4d10
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_96.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: d72cf1014e146e548b750aefc9c439d8
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: e59fa8074ea9f4e479178f28331974ba
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_97.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_97.PNG
new file mode 100644
index 000000000..846c8cd8b
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_97.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a6f5ea14e3ce53c3595fe7ff760879a761e361934b9973b28cbcb03839d93504
+size 10876
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_97.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_97.PNG.meta
new file mode 100644
index 000000000..694d16349
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_97.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 3a19e4417ad67334e8da999be7d02b6b
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: f016883d3a0c78941acb33fe36334544
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_98.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_98.PNG
new file mode 100644
index 000000000..e50f31c7e
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_98.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f128e620e53052c0e2bb6358cf36fab665277a0d806cb355cbf7ec9ec7f0abb
+size 10350
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_98.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_98.PNG.meta
new file mode 100644
index 000000000..7ff87d44a
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_98.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 44be9bb5b2ad7b142a3c16e4d0b4931f
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 4b645a0243059844fad36ed3d620517f
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_99.PNG b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_99.PNG
new file mode 100644
index 000000000..fbbc3c1f1
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_99.PNG
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a1bc9805f5126d2dc8efefb4384767586c8a4109a0cdcda8a27e9f176829653
+size 11380
diff --git a/Assets/Resources/Sprites/Icons/Tech/Tex_skill_99.PNG.meta b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_99.PNG.meta
new file mode 100644
index 000000000..bbe923450
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/Tech/Tex_skill_99.PNG.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: ceba2b0c9be6c444fbbb8c79ae64bd2a
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: e3e9a074b4755484c8f3c4a4dead783d
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Sprites/Icons/chevron-truncated.png b/Assets/Resources/Sprites/Icons/Tech/chevron-truncated.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/chevron-truncated.png
rename to Assets/Resources/Sprites/Icons/Tech/chevron-truncated.png
diff --git a/Assets/Resources/Sprites/Icons/chevron-truncated.png.meta b/Assets/Resources/Sprites/Icons/Tech/chevron-truncated.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/chevron-truncated.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/chevron-truncated.png.meta
diff --git a/Assets/Resources/Sprites/Icons/compoundObject.png b/Assets/Resources/Sprites/Icons/Tech/compoundObject.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/compoundObject.png
rename to Assets/Resources/Sprites/Icons/Tech/compoundObject.png
diff --git a/Assets/Resources/Sprites/Icons/compoundObject.png.meta b/Assets/Resources/Sprites/Icons/Tech/compoundObject.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/compoundObject.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/compoundObject.png.meta
diff --git a/Assets/Resources/Sprites/Icons/invisible.png b/Assets/Resources/Sprites/Icons/Tech/invisible.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/invisible.png
rename to Assets/Resources/Sprites/Icons/Tech/invisible.png
diff --git a/Assets/Resources/Sprites/Icons/invisible.png.meta b/Assets/Resources/Sprites/Icons/Tech/invisible.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/invisible.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/invisible.png.meta
diff --git a/Assets/Resources/Sprites/Icons/meteor.png b/Assets/Resources/Sprites/Icons/Tech/meteor.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/meteor.png
rename to Assets/Resources/Sprites/Icons/Tech/meteor.png
diff --git a/Assets/Resources/Sprites/Icons/meteor.png.meta b/Assets/Resources/Sprites/Icons/Tech/meteor.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/meteor.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/meteor.png.meta
diff --git a/Assets/Resources/Sprites/Icons/satellite.png b/Assets/Resources/Sprites/Icons/Tech/satellite.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/satellite.png
rename to Assets/Resources/Sprites/Icons/Tech/satellite.png
diff --git a/Assets/Resources/Sprites/Icons/satellite.png.meta b/Assets/Resources/Sprites/Icons/Tech/satellite.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/satellite.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/satellite.png.meta
diff --git a/Assets/Resources/Sprites/Icons/storm.png b/Assets/Resources/Sprites/Icons/Tech/storm.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/storm.png
rename to Assets/Resources/Sprites/Icons/Tech/storm.png
diff --git a/Assets/Resources/Sprites/Icons/storm.png.meta b/Assets/Resources/Sprites/Icons/Tech/storm.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/storm.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/storm.png.meta
diff --git a/Assets/Resources/Sprites/Icons/technical thinking.png b/Assets/Resources/Sprites/Icons/Tech/technical thinking.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/technical thinking.png
rename to Assets/Resources/Sprites/Icons/Tech/technical thinking.png
diff --git a/Assets/Resources/Sprites/Icons/technical thinking.png.meta b/Assets/Resources/Sprites/Icons/Tech/technical thinking.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/technical thinking.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/technical thinking.png.meta
diff --git a/Assets/Resources/Sprites/Icons/tools3.png b/Assets/Resources/Sprites/Icons/Tech/tools3.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/tools3.png
rename to Assets/Resources/Sprites/Icons/Tech/tools3.png
diff --git a/Assets/Resources/Sprites/Icons/tools3.png.meta b/Assets/Resources/Sprites/Icons/Tech/tools3.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/tools3.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/tools3.png.meta
diff --git a/Assets/Resources/Sprites/Icons/wing1.png b/Assets/Resources/Sprites/Icons/Tech/wing1.png
similarity index 100%
rename from Assets/Resources/Sprites/Icons/wing1.png
rename to Assets/Resources/Sprites/Icons/Tech/wing1.png
diff --git a/Assets/Resources/Sprites/Icons/wing1.png.meta b/Assets/Resources/Sprites/Icons/Tech/wing1.png.meta
similarity index 100%
rename from Assets/Resources/Sprites/Icons/wing1.png.meta
rename to Assets/Resources/Sprites/Icons/Tech/wing1.png.meta
diff --git a/Assets/Resources/Sprites/Icons/hexstroke.png b/Assets/Resources/Sprites/Icons/hexstroke.png
new file mode 100644
index 000000000..c11c88aea
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/hexstroke.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5429bd8bf571b814a58dfd90d1cdc203c8ba006008825725547780a4d57f6c8c
+size 9732
diff --git a/Assets/Resources/Sprites/Icons/hexstroke.png.meta b/Assets/Resources/Sprites/Icons/hexstroke.png.meta
new file mode 100644
index 000000000..a82a13727
--- /dev/null
+++ b/Assets/Resources/Sprites/Icons/hexstroke.png.meta
@@ -0,0 +1,110 @@
+fileFormatVersion: 2
+guid: 02ef91bfb8b35e147bd86a155b005161
+TextureImporter:
+  fileIDToRecycleName: {}
+  externalObjects: {}
+  serializedVersion: 9
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 1
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 2
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 256
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: Standalone
+    maxTextureSize: 256
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - serializedVersion: 2
+    buildTarget: WebGL
+    maxTextureSize: 256
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 119a40e5a66b32c4e98b5f3f879dbc88
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Resources/Ubuntu/Ubuntu-LS SDF.mat b/Assets/Resources/Ubuntu/Ubuntu-LS SDF.mat
new file mode 100644
index 000000000..358a3bdc1
--- /dev/null
+++ b/Assets/Resources/Ubuntu/Ubuntu-LS SDF.mat	
@@ -0,0 +1,104 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!21 &2100000
+Material:
+  serializedVersion: 6
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: Ubuntu-LS SDF
+  m_Shader: {fileID: 4800000, guid: 68e6db2ebdc24f95958faec2be5558d6, type: 3}
+  m_ShaderKeywords: UNDERLAY_ON
+  m_LightmapFlags: 4
+  m_EnableInstancingVariants: 0
+  m_DoubleSidedGI: 0
+  m_CustomRenderQueue: -1
+  stringTagMap: {}
+  disabledShaderPasses: []
+  m_SavedProperties:
+    serializedVersion: 3
+    m_TexEnvs:
+    - _BumpMap:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _Cube:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _FaceTex:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _MainTex:
+        m_Texture: {fileID: 28654968767651574, guid: ef74c4c30ca5ced4489f28b914006aad,
+          type: 2}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    - _OutlineTex:
+        m_Texture: {fileID: 0}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    m_Floats:
+    - _Ambient: 0.5
+    - _Bevel: 0.5
+    - _BevelClamp: 0
+    - _BevelOffset: 0
+    - _BevelRoundness: 0
+    - _BevelWidth: 0
+    - _BumpFace: 0
+    - _BumpOutline: 0
+    - _ColorMask: 15
+    - _Diffuse: 0.5
+    - _FaceDilate: 0.175
+    - _FaceUVSpeedX: 0
+    - _FaceUVSpeedY: 0
+    - _GlowInner: 0.05
+    - _GlowOffset: 0
+    - _GlowOuter: 0.05
+    - _GlowPower: 0.75
+    - _GradientScale: 4
+    - _LightAngle: 3.1416
+    - _MaskSoftnessX: 0
+    - _MaskSoftnessY: 0
+    - _OutlineSoftness: 0
+    - _OutlineUVSpeedX: 0
+    - _OutlineUVSpeedY: 0
+    - _OutlineWidth: 0.15
+    - _PerspectiveFilter: 0.875
+    - _Reflectivity: 10
+    - _ScaleRatioA: 0.75
+    - _ScaleRatioB: 0.478125
+    - _ScaleRatioC: 0.18354127
+    - _ScaleX: 1
+    - _ScaleY: 1
+    - _ShaderFlags: 0
+    - _Sharpness: 0
+    - _SpecularPower: 2
+    - _Stencil: 0
+    - _StencilComp: 8
+    - _StencilOp: 0
+    - _StencilReadMask: 255
+    - _StencilWriteMask: 255
+    - _TextureHeight: 256
+    - _TextureWidth: 256
+    - _UnderlayDilate: 1
+    - _UnderlayOffsetX: -1
+    - _UnderlayOffsetY: -1
+    - _UnderlaySoftness: 0.605
+    - _VertexOffsetX: 0
+    - _VertexOffsetY: 0
+    - _WeightBold: 0.75
+    - _WeightNormal: 0
+    m_Colors:
+    - _ClipRect: {r: -32767, g: -32767, b: 32767, a: 32767}
+    - _EnvMatrixRotation: {r: 0, g: 0, b: 0, a: 0}
+    - _FaceColor: {r: 1, g: 1, b: 1, a: 1}
+    - _GlowColor: {r: 0, g: 1, b: 0, a: 0.5}
+    - _MaskCoord: {r: 0, g: 0, b: 32767, a: 32767}
+    - _OutlineColor: {r: 1, g: 1, b: 1, a: 1}
+    - _ReflectFaceColor: {r: 0, g: 0, b: 0, a: 1}
+    - _ReflectOutlineColor: {r: 0, g: 0, b: 0, a: 1}
+    - _SpecularColor: {r: 1, g: 1, b: 1, a: 1}
+    - _UnderlayColor: {r: 0, g: 0, b: 0, a: 1}
diff --git a/Assets/Resources/Ubuntu/Ubuntu-LS SDF.mat.meta b/Assets/Resources/Ubuntu/Ubuntu-LS SDF.mat.meta
new file mode 100644
index 000000000..dcf8ee344
--- /dev/null
+++ b/Assets/Resources/Ubuntu/Ubuntu-LS SDF.mat.meta	
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 115a77707b8c98445b531dd4b31043bc
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 2100000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scenes/Main.unity b/Assets/Scenes/Main.unity
index d4ea3c0e3..11a68cc2b 100644
--- a/Assets/Scenes/Main.unity
+++ b/Assets/Scenes/Main.unity
@@ -3383,7 +3383,7 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 214380291}
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: -5.2, y: -3.6, z: 1}
+  m_LocalPosition: {x: -5.2, y: -3.6, z: 10}
   m_LocalScale: {x: 30, y: 30, z: 1}
   m_Children: []
   m_Father: {fileID: 0}
@@ -4560,7 +4560,7 @@ MonoBehaviour:
   m_fontSizeMax: 72
   m_fontStyle: 0
   m_textAlignment: 258
-  m_characterSpacing: 1.38
+  m_characterSpacing: 1.5
   m_wordSpacing: 0
   m_lineSpacing: 0
   m_lineSpacingMax: 0
@@ -5983,7 +5983,7 @@ RectTransform:
   m_Children:
   - {fileID: 784574043}
   m_Father: {fileID: 0}
-  m_RootOrder: 6
+  m_RootOrder: 7
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
   m_AnchorMin: {x: 0, y: 0}
   m_AnchorMax: {x: 0, y: 0}
@@ -9161,7 +9161,7 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 519420028}
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0, y: 0, z: -10}
+  m_LocalPosition: {x: 0, y: 0, z: -5}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 0}
@@ -9853,6 +9853,83 @@ MonoBehaviour:
   m_ChildForceExpandHeight: 1
   m_ChildControlWidth: 1
   m_ChildControlHeight: 1
+--- !u!1 &555365872
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 555365873}
+  - component: {fileID: 555365875}
+  - component: {fileID: 555365874}
+  m_Layer: 0
+  m_Name: Fill
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &555365873
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 555365872}
+  m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 1}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_Children: []
+  m_Father: {fileID: 586612706}
+  m_RootOrder: 0
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!23 &555365874
+MeshRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 555365872}
+  m_Enabled: 1
+  m_CastShadows: 1
+  m_ReceiveShadows: 1
+  m_DynamicOccludee: 1
+  m_MotionVectors: 1
+  m_LightProbeUsage: 1
+  m_ReflectionProbeUsage: 1
+  m_RenderingLayerMask: 1
+  m_RendererPriority: 0
+  m_Materials:
+  - {fileID: 2100000, guid: c3c13ba00125fdf4c92bd96210dc7230, type: 2}
+  m_StaticBatchInfo:
+    firstSubMesh: 0
+    subMeshCount: 0
+  m_StaticBatchRoot: {fileID: 0}
+  m_ProbeAnchor: {fileID: 0}
+  m_LightProbeVolumeOverride: {fileID: 0}
+  m_ScaleInLightmap: 1
+  m_PreserveUVs: 0
+  m_IgnoreNormalsForChartDetection: 0
+  m_ImportantGI: 0
+  m_StitchLightmapSeams: 0
+  m_SelectedEditorRenderState: 3
+  m_MinimumChartSize: 4
+  m_AutoUVMaxDistance: 0.5
+  m_AutoUVMaxAngle: 89
+  m_LightmapParameters: {fileID: 0}
+  m_SortingLayerID: 0
+  m_SortingLayer: 0
+  m_SortingOrder: 0
+--- !u!33 &555365875
+MeshFilter:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 555365872}
+  m_Mesh: {fileID: 10210, guid: 0000000000000000e000000000000000, type: 0}
 --- !u!1 &559120529
 GameObject:
   m_ObjectHideFlags: 0
@@ -9959,7 +10036,7 @@ Transform:
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 0}
-  m_RootOrder: 8
+  m_RootOrder: 9
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!114 &565356063
 MonoBehaviour:
@@ -10350,6 +10427,69 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 581453384}
   m_CullTransparentMesh: 0
+--- !u!1 &586612705
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 586612706}
+  - component: {fileID: 586612708}
+  - component: {fileID: 586612707}
+  m_Layer: 0
+  m_Name: Tech Node
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &586612706
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 586612705}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: -5, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_Children:
+  - {fileID: 555365873}
+  - {fileID: 1343232808}
+  - {fileID: 1952436144}
+  - {fileID: 874726172}
+  - {fileID: 904172349}
+  m_Father: {fileID: 712278634}
+  m_RootOrder: 1
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &586612707
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 586612705}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: b682189de5b6a264f9d75169ecc1258a, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  Label: {fileID: 904172350}
+  Icon: {fileID: 874726173}
+--- !u!114 &586612708
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 586612705}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 1281fe44325f9b548aa42dc331b17266, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
 --- !u!1 &586914866
 GameObject:
   m_ObjectHideFlags: 0
@@ -12631,7 +12771,7 @@ Transform:
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 0}
-  m_RootOrder: 7
+  m_RootOrder: 8
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &650435471
 GameObject:
@@ -13630,6 +13770,160 @@ MonoBehaviour:
   m_FlexibleWidth: 1
   m_FlexibleHeight: -1
   m_LayoutPriority: 1
+--- !u!1 &680383216
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 680383217}
+  - component: {fileID: 680383219}
+  - component: {fileID: 680383218}
+  m_Layer: 0
+  m_Name: Ring
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &680383217
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 680383216}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_Children: []
+  m_Father: {fileID: 712278634}
+  m_RootOrder: 2
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &680383218
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 680383216}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 1281fe44325f9b548aa42dc331b17266, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+--- !u!120 &680383219
+LineRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 680383216}
+  m_Enabled: 1
+  m_CastShadows: 1
+  m_ReceiveShadows: 1
+  m_DynamicOccludee: 1
+  m_MotionVectors: 0
+  m_LightProbeUsage: 0
+  m_ReflectionProbeUsage: 0
+  m_RenderingLayerMask: 1
+  m_RendererPriority: 0
+  m_Materials:
+  - {fileID: 2100000, guid: f336a268f866cd344887ec3ba888b466, type: 2}
+  m_StaticBatchInfo:
+    firstSubMesh: 0
+    subMeshCount: 0
+  m_StaticBatchRoot: {fileID: 0}
+  m_ProbeAnchor: {fileID: 0}
+  m_LightProbeVolumeOverride: {fileID: 0}
+  m_ScaleInLightmap: 1
+  m_PreserveUVs: 0
+  m_IgnoreNormalsForChartDetection: 0
+  m_ImportantGI: 0
+  m_StitchLightmapSeams: 0
+  m_SelectedEditorRenderState: 3
+  m_MinimumChartSize: 4
+  m_AutoUVMaxDistance: 0.5
+  m_AutoUVMaxAngle: 89
+  m_LightmapParameters: {fileID: 0}
+  m_SortingLayerID: 0
+  m_SortingLayer: 0
+  m_SortingOrder: 0
+  m_Positions:
+  - {x: -1, y: -1, z: 0}
+  - {x: -2.3692303, y: 1.0166687, z: 0}
+  - {x: -1.042671, y: 2.4924664, z: 0}
+  - {x: 2.4727128, y: 2.5256305, z: 0}
+  - {x: 3.3018124, y: 1.4478005, z: 0}
+  - {x: 3.8987644, y: 0.6518647, z: 0}
+  - {x: 3.9816744, y: 0.08807697, z: 0}
+  - {x: 3.9153454, y: -0.29330897, z: 0}
+  - {x: 3.8655999, y: -0.70785886, z: 0}
+  - {x: 3.7661078, y: -1.0229168, z: 0}
+  - {x: 3.6997797, y: -1.1887368, z: 0}
+  - {x: 3.3681405, y: -1.5037948, z: 0}
+  - {x: 3.1525745, y: -1.6364506, z: 0}
+  - {x: 2.5390406, y: -1.8354348, z: 0}
+  - {x: 2.0913267, y: -1.9183447, z: 0}
+  - {x: 1.5441206, y: -1.9846725, z: 0}
+  - {x: 0.35021675, y: -1.7856886, z: 0}
+  m_Parameters:
+    serializedVersion: 3
+    widthMultiplier: 1
+    widthCurve:
+      serializedVersion: 2
+      m_Curve:
+      - serializedVersion: 3
+        time: 0
+        value: 0.067736894
+        inSlope: 0
+        outSlope: 0
+        tangentMode: 0
+        weightedMode: 0
+        inWeight: 0.33333334
+        outWeight: 0.33333334
+      m_PreInfinity: 2
+      m_PostInfinity: 2
+      m_RotationOrder: 4
+    colorGradient:
+      serializedVersion: 2
+      key0: {r: 1, g: 0.44583336, b: 0.050000012, a: 1}
+      key1: {r: 1, g: 0.44583336, b: 0.050000012, a: 1}
+      key2: {r: 0, g: 0, b: 0, a: 0}
+      key3: {r: 0, g: 0, b: 0, a: 0}
+      key4: {r: 0, g: 0, b: 0, a: 0}
+      key5: {r: 0, g: 0, b: 0, a: 0}
+      key6: {r: 0, g: 0, b: 0, a: 0}
+      key7: {r: 0, g: 0, b: 0, a: 0}
+      ctime0: 0
+      ctime1: 65535
+      ctime2: 0
+      ctime3: 0
+      ctime4: 0
+      ctime5: 0
+      ctime6: 0
+      ctime7: 0
+      atime0: 0
+      atime1: 65535
+      atime2: 0
+      atime3: 0
+      atime4: 0
+      atime5: 0
+      atime6: 0
+      atime7: 0
+      m_Mode: 0
+      m_NumColorKeys: 2
+      m_NumAlphaKeys: 2
+    numCornerVertices: 0
+    numCapVertices: 0
+    alignment: 0
+    textureMode: 0
+    shadowBias: 0.5
+    generateLightingData: 0
+  m_UseWorldSpace: 1
+  m_Loop: 0
 --- !u!1 &683830087
 GameObject:
   m_ObjectHideFlags: 0
@@ -13989,6 +14283,92 @@ MonoBehaviour:
   m_ChildForceExpandHeight: 1
   m_ChildControlWidth: 1
   m_ChildControlHeight: 1
+--- !u!1 &712278631
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 712278634}
+  - component: {fileID: 712278633}
+  - component: {fileID: 712278632}
+  m_Layer: 0
+  m_Name: Tech View
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!114 &712278632
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 712278631}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 6270ad993ac7b944786c936b7b058263, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  IconsPath: Sprites/Icons/Tech
+  Ring: {fileID: 680383218}
+  Tech: {fileID: 586612708}
+  Link: {fileID: 1941419275}
+  RadialLink: {fileID: 1417816149}
+  Algorithm: 1
+  TechCount: 50
+  SeedTechs: 5
+  DisconnectedMultiplier: 2
+  K: 0.25
+  LengthFactor: 1
+  Iterations: 250
+  LayerDistance: 1
+  VertexDistance: 1
+  WidthPerHeight: 1
+  PositionMode: -1
+  Radial: 1
+  Sections: 360
+  PaddingRadians: 3.14
+  StartTier: 3
+  Scale: 1.5
+  LinkPoints: 32
+  LinkDepth: 5
+  RingDepth: 6
+--- !u!114 &712278633
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 712278631}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 5f60c7818169f95468915fbca3ef4773, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  TabGroup: {fileID: 143833105}
+  TabButton: {fileID: 1250888060}
+--- !u!4 &712278634
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 712278631}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_Children:
+  - {fileID: 1941419274}
+  - {fileID: 586612706}
+  - {fileID: 680383217}
+  - {fileID: 1417816151}
+  m_Father: {fileID: 0}
+  m_RootOrder: 6
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &716116810
 GameObject:
   m_ObjectHideFlags: 0
@@ -16669,6 +17049,83 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 858361762}
   m_CullTransparentMesh: 0
+--- !u!1 &874726171
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 874726172}
+  - component: {fileID: 874726174}
+  - component: {fileID: 874726173}
+  m_Layer: 0
+  m_Name: Icon
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &874726172
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 874726171}
+  m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0.4}
+  m_LocalScale: {x: 0.6, y: 0.6, z: 1}
+  m_Children: []
+  m_Father: {fileID: 586612706}
+  m_RootOrder: 3
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!23 &874726173
+MeshRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 874726171}
+  m_Enabled: 1
+  m_CastShadows: 1
+  m_ReceiveShadows: 1
+  m_DynamicOccludee: 1
+  m_MotionVectors: 1
+  m_LightProbeUsage: 1
+  m_ReflectionProbeUsage: 1
+  m_RenderingLayerMask: 1
+  m_RendererPriority: 0
+  m_Materials:
+  - {fileID: 2100000, guid: 97d6bf9af1a076c4ea014ecbfe71c25e, type: 2}
+  m_StaticBatchInfo:
+    firstSubMesh: 0
+    subMeshCount: 0
+  m_StaticBatchRoot: {fileID: 0}
+  m_ProbeAnchor: {fileID: 0}
+  m_LightProbeVolumeOverride: {fileID: 0}
+  m_ScaleInLightmap: 1
+  m_PreserveUVs: 0
+  m_IgnoreNormalsForChartDetection: 0
+  m_ImportantGI: 0
+  m_StitchLightmapSeams: 0
+  m_SelectedEditorRenderState: 3
+  m_MinimumChartSize: 4
+  m_AutoUVMaxDistance: 0.5
+  m_AutoUVMaxAngle: 89
+  m_LightmapParameters: {fileID: 0}
+  m_SortingLayerID: 0
+  m_SortingLayer: 0
+  m_SortingOrder: 0
+--- !u!33 &874726174
+MeshFilter:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 874726171}
+  m_Mesh: {fileID: 10210, guid: 0000000000000000e000000000000000, type: 0}
 --- !u!1 &875350602
 GameObject:
   m_ObjectHideFlags: 0
@@ -16904,6 +17361,208 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 1281fe44325f9b548aa42dc331b17266, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+--- !u!1 &904172348
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 904172349}
+  - component: {fileID: 904172353}
+  - component: {fileID: 904172352}
+  - component: {fileID: 904172351}
+  - component: {fileID: 904172350}
+  m_Layer: 0
+  m_Name: Label
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!224 &904172349
+RectTransform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 904172348}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_Children: []
+  m_Father: {fileID: 586612706}
+  m_RootOrder: 4
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+  m_AnchorMin: {x: 0.5, y: 0.5}
+  m_AnchorMax: {x: 0.5, y: 0.5}
+  m_AnchoredPosition: {x: 0, y: 0}
+  m_SizeDelta: {x: 1, y: 1.45}
+  m_Pivot: {x: 0.5, y: 0.5}
+--- !u!114 &904172350
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 904172348}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 9541d86e2fd84c1d9990edf0852d74ab, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  m_Material: {fileID: 0}
+  m_Color: {r: 1, g: 1, b: 1, a: 1}
+  m_RaycastTarget: 1
+  m_OnCullStateChanged:
+    m_PersistentCalls:
+      m_Calls: []
+  m_text: 56
+  m_isRightToLeft: 0
+  m_fontAsset: {fileID: 11400000, guid: ef74c4c30ca5ced4489f28b914006aad, type: 2}
+  m_sharedMaterial: {fileID: 2100000, guid: 115a77707b8c98445b531dd4b31043bc, type: 2}
+  m_fontSharedMaterials: []
+  m_fontMaterial: {fileID: 0}
+  m_fontMaterials: []
+  m_fontColor32:
+    serializedVersion: 2
+    rgba: 4294967295
+  m_fontColor: {r: 1, g: 1, b: 1, a: 1}
+  m_enableVertexGradient: 1
+  m_colorMode: 2
+  m_fontColorGradient:
+    topLeft: {r: 1, g: 1, b: 1, a: 1}
+    topRight: {r: 1, g: 1, b: 1, a: 1}
+    bottomLeft: {r: 0, g: 0.4180913, b: 1, a: 1}
+    bottomRight: {r: 0, g: 0.4180913, b: 1, a: 1}
+  m_fontColorGradientPreset: {fileID: 0}
+  m_spriteAsset: {fileID: 0}
+  m_tintAllSprites: 0
+  m_overrideHtmlColors: 0
+  m_faceColor:
+    serializedVersion: 2
+    rgba: 4294967295
+  m_outlineColor:
+    serializedVersion: 2
+    rgba: 4278190080
+  m_fontSize: 5
+  m_fontSizeBase: 5
+  m_fontWeight: 400
+  m_enableAutoSizing: 0
+  m_fontSizeMin: 18
+  m_fontSizeMax: 72
+  m_fontStyle: 0
+  m_textAlignment: 258
+  m_characterSpacing: 1.5
+  m_wordSpacing: 0
+  m_lineSpacing: 0
+  m_lineSpacingMax: 0
+  m_paragraphSpacing: 0
+  m_charWidthMaxAdj: 0
+  m_enableWordWrapping: 0
+  m_wordWrappingRatios: 0.4
+  m_overflowMode: 0
+  m_firstOverflowCharacterIndex: -1
+  m_linkedTextComponent: {fileID: 0}
+  m_isLinkedTextComponent: 0
+  m_isTextTruncated: 0
+  m_enableKerning: 1
+  m_enableExtraPadding: 0
+  checkPaddingRequired: 0
+  m_isRichText: 1
+  m_parseCtrlCharacters: 1
+  m_isOrthographic: 0
+  m_isCullingEnabled: 0
+  m_ignoreRectMaskCulling: 0
+  m_ignoreCulling: 1
+  m_horizontalMapping: 0
+  m_verticalMapping: 0
+  m_uvLineOffset: 0
+  m_geometrySortingOrder: 0
+  m_VertexBufferAutoSizeReduction: 1
+  m_firstVisibleCharacter: 0
+  m_useMaxVisibleDescender: 1
+  m_pageToDisplay: 1
+  m_margin: {x: 0, y: 0, z: 0, w: 0}
+  m_textInfo:
+    textComponent: {fileID: 904172350}
+    characterCount: 2
+    spriteCount: 0
+    spaceCount: 0
+    wordCount: 1
+    linkCount: 0
+    lineCount: 1
+    pageCount: 1
+    materialCount: 1
+  m_isUsingLegacyAnimationComponent: 0
+  m_isVolumetricText: 0
+  m_spriteAnimator: {fileID: 0}
+  m_hasFontAssetChanged: 0
+  m_renderer: {fileID: 904172353}
+  m_subTextObjects:
+  - {fileID: 0}
+  - {fileID: 0}
+  - {fileID: 0}
+  - {fileID: 0}
+  - {fileID: 0}
+  - {fileID: 0}
+  - {fileID: 0}
+  - {fileID: 0}
+  m_maskType: 0
+--- !u!222 &904172351
+CanvasRenderer:
+  m_ObjectHideFlags: 2
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 904172348}
+  m_CullTransparentMesh: 0
+--- !u!33 &904172352
+MeshFilter:
+  m_ObjectHideFlags: 2
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 904172348}
+  m_Mesh: {fileID: 0}
+--- !u!23 &904172353
+MeshRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 904172348}
+  m_Enabled: 1
+  m_CastShadows: 0
+  m_ReceiveShadows: 0
+  m_DynamicOccludee: 1
+  m_MotionVectors: 1
+  m_LightProbeUsage: 1
+  m_ReflectionProbeUsage: 1
+  m_RenderingLayerMask: 1
+  m_RendererPriority: 0
+  m_Materials:
+  - {fileID: 2100000, guid: 115a77707b8c98445b531dd4b31043bc, type: 2}
+  m_StaticBatchInfo:
+    firstSubMesh: 0
+    subMeshCount: 0
+  m_StaticBatchRoot: {fileID: 0}
+  m_ProbeAnchor: {fileID: 0}
+  m_LightProbeVolumeOverride: {fileID: 0}
+  m_ScaleInLightmap: 1
+  m_PreserveUVs: 0
+  m_IgnoreNormalsForChartDetection: 0
+  m_ImportantGI: 0
+  m_StitchLightmapSeams: 0
+  m_SelectedEditorRenderState: 3
+  m_MinimumChartSize: 4
+  m_AutoUVMaxDistance: 0.5
+  m_AutoUVMaxAngle: 89
+  m_LightmapParameters: {fileID: 0}
+  m_SortingLayerID: 0
+  m_SortingLayer: 0
+  m_SortingOrder: 0
 --- !u!1 &905513019
 GameObject:
   m_ObjectHideFlags: 0
@@ -21776,7 +22435,7 @@ Transform:
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_Children: []
   m_Father: {fileID: 0}
-  m_RootOrder: 9
+  m_RootOrder: 10
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &1134320926
 GameObject:
@@ -25721,6 +26380,83 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1334181116}
   m_CullTransparentMesh: 0
+--- !u!1 &1343232807
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1343232808}
+  - component: {fileID: 1343232810}
+  - component: {fileID: 1343232809}
+  m_Layer: 0
+  m_Name: Glow
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &1343232808
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1343232807}
+  m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0.8}
+  m_LocalScale: {x: 2, y: 2, z: 0}
+  m_Children: []
+  m_Father: {fileID: 586612706}
+  m_RootOrder: 1
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!23 &1343232809
+MeshRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1343232807}
+  m_Enabled: 1
+  m_CastShadows: 1
+  m_ReceiveShadows: 1
+  m_DynamicOccludee: 1
+  m_MotionVectors: 1
+  m_LightProbeUsage: 1
+  m_ReflectionProbeUsage: 1
+  m_RenderingLayerMask: 1
+  m_RendererPriority: 0
+  m_Materials:
+  - {fileID: 2100000, guid: 1426b25e088759647b77658321197be7, type: 2}
+  m_StaticBatchInfo:
+    firstSubMesh: 0
+    subMeshCount: 0
+  m_StaticBatchRoot: {fileID: 0}
+  m_ProbeAnchor: {fileID: 0}
+  m_LightProbeVolumeOverride: {fileID: 0}
+  m_ScaleInLightmap: 1
+  m_PreserveUVs: 0
+  m_IgnoreNormalsForChartDetection: 0
+  m_ImportantGI: 0
+  m_StitchLightmapSeams: 0
+  m_SelectedEditorRenderState: 3
+  m_MinimumChartSize: 4
+  m_AutoUVMaxDistance: 0.5
+  m_AutoUVMaxAngle: 89
+  m_LightmapParameters: {fileID: 0}
+  m_SortingLayerID: 0
+  m_SortingLayer: 0
+  m_SortingOrder: 0
+--- !u!33 &1343232810
+MeshFilter:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1343232807}
+  m_Mesh: {fileID: 10210, guid: 0000000000000000e000000000000000, type: 0}
 --- !u!1 &1351255763
 GameObject:
   m_ObjectHideFlags: 0
@@ -27425,6 +28161,148 @@ MonoBehaviour:
   m_ChildForceExpandHeight: 1
   m_ChildControlWidth: 1
   m_ChildControlHeight: 1
+--- !u!1 &1417816148
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1417816151}
+  - component: {fileID: 1417816150}
+  - component: {fileID: 1417816149}
+  m_Layer: 0
+  m_Name: LinkCurve
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!114 &1417816149
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1417816148}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 1281fe44325f9b548aa42dc331b17266, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+--- !u!120 &1417816150
+LineRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1417816148}
+  m_Enabled: 1
+  m_CastShadows: 1
+  m_ReceiveShadows: 1
+  m_DynamicOccludee: 1
+  m_MotionVectors: 0
+  m_LightProbeUsage: 0
+  m_ReflectionProbeUsage: 0
+  m_RenderingLayerMask: 1
+  m_RendererPriority: 0
+  m_Materials:
+  - {fileID: 2100000, guid: 67e23cda35beab546a57003dd2d33de1, type: 2}
+  m_StaticBatchInfo:
+    firstSubMesh: 0
+    subMeshCount: 0
+  m_StaticBatchRoot: {fileID: 0}
+  m_ProbeAnchor: {fileID: 0}
+  m_LightProbeVolumeOverride: {fileID: 0}
+  m_ScaleInLightmap: 1
+  m_PreserveUVs: 0
+  m_IgnoreNormalsForChartDetection: 0
+  m_ImportantGI: 0
+  m_StitchLightmapSeams: 0
+  m_SelectedEditorRenderState: 3
+  m_MinimumChartSize: 4
+  m_AutoUVMaxDistance: 0.5
+  m_AutoUVMaxAngle: 89
+  m_LightmapParameters: {fileID: 0}
+  m_SortingLayerID: 0
+  m_SortingLayer: 0
+  m_SortingOrder: 0
+  m_Positions:
+  - {x: -2, y: 0, z: 0}
+  - {x: -1.36923, y: 2.016669, z: 0}
+  - {x: -0.042671, y: 3.492466, z: 0}
+  - {x: 3.472713, y: 3.52563, z: 0}
+  - {x: 4.301812, y: 2.447801, z: 0}
+  m_Parameters:
+    serializedVersion: 3
+    widthMultiplier: 1
+    widthCurve:
+      serializedVersion: 2
+      m_Curve:
+      - serializedVersion: 3
+        time: 0
+        value: 0.25925758
+        inSlope: 0
+        outSlope: 0
+        tangentMode: 0
+        weightedMode: 0
+        inWeight: 0.33333334
+        outWeight: 0.33333334
+      m_PreInfinity: 2
+      m_PostInfinity: 2
+      m_RotationOrder: 4
+    colorGradient:
+      serializedVersion: 2
+      key0: {r: 1, g: 1, b: 1, a: 1}
+      key1: {r: 1, g: 1, b: 1, a: 1}
+      key2: {r: 0, g: 0, b: 0, a: 0}
+      key3: {r: 0, g: 0, b: 0, a: 0}
+      key4: {r: 0, g: 0, b: 0, a: 0}
+      key5: {r: 0, g: 0, b: 0, a: 0}
+      key6: {r: 0, g: 0, b: 0, a: 0}
+      key7: {r: 0, g: 0, b: 0, a: 0}
+      ctime0: 0
+      ctime1: 65535
+      ctime2: 0
+      ctime3: 0
+      ctime4: 0
+      ctime5: 0
+      ctime6: 0
+      ctime7: 0
+      atime0: 0
+      atime1: 65535
+      atime2: 0
+      atime3: 0
+      atime4: 0
+      atime5: 0
+      atime6: 0
+      atime7: 0
+      m_Mode: 0
+      m_NumColorKeys: 2
+      m_NumAlphaKeys: 2
+    numCornerVertices: 0
+    numCapVertices: 0
+    alignment: 0
+    textureMode: 0
+    shadowBias: 0.5
+    generateLightingData: 0
+  m_UseWorldSpace: 1
+  m_Loop: 0
+--- !u!4 &1417816151
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1417816148}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_Children: []
+  m_Father: {fileID: 712278634}
+  m_RootOrder: 3
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &1424588006
 GameObject:
   m_ObjectHideFlags: 0
@@ -32711,7 +33589,7 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1671511694}
   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: -5.2, y: -3.6, z: 0.5}
+  m_LocalPosition: {x: -5.2, y: -3.6, z: 5}
   m_LocalScale: {x: 30, y: 30, z: 1}
   m_Children: []
   m_Father: {fileID: 0}
@@ -35618,6 +36496,98 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1808224611}
   m_CullTransparentMesh: 0
+--- !u!1 &1813193643
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1813193644}
+  - component: {fileID: 1813193647}
+  - component: {fileID: 1813193646}
+  - component: {fileID: 1813193645}
+  m_Layer: 0
+  m_Name: Quad
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &1813193644
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1813193643}
+  m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
+  m_LocalPosition: {x: 0.5, y: 0, z: 2}
+  m_LocalScale: {x: 1, y: 0.2, z: 1}
+  m_Children: []
+  m_Father: {fileID: 1941419274}
+  m_RootOrder: 0
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!64 &1813193645
+MeshCollider:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1813193643}
+  m_Material: {fileID: 0}
+  m_IsTrigger: 0
+  m_Enabled: 1
+  serializedVersion: 3
+  m_Convex: 0
+  m_CookingOptions: 14
+  m_Mesh: {fileID: 10210, guid: 0000000000000000e000000000000000, type: 0}
+--- !u!23 &1813193646
+MeshRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1813193643}
+  m_Enabled: 1
+  m_CastShadows: 1
+  m_ReceiveShadows: 1
+  m_DynamicOccludee: 1
+  m_MotionVectors: 1
+  m_LightProbeUsage: 1
+  m_ReflectionProbeUsage: 1
+  m_RenderingLayerMask: 1
+  m_RendererPriority: 0
+  m_Materials:
+  - {fileID: 2100000, guid: 67e23cda35beab546a57003dd2d33de1, type: 2}
+  m_StaticBatchInfo:
+    firstSubMesh: 0
+    subMeshCount: 0
+  m_StaticBatchRoot: {fileID: 0}
+  m_ProbeAnchor: {fileID: 0}
+  m_LightProbeVolumeOverride: {fileID: 0}
+  m_ScaleInLightmap: 1
+  m_PreserveUVs: 0
+  m_IgnoreNormalsForChartDetection: 0
+  m_ImportantGI: 0
+  m_StitchLightmapSeams: 0
+  m_SelectedEditorRenderState: 3
+  m_MinimumChartSize: 4
+  m_AutoUVMaxDistance: 0.5
+  m_AutoUVMaxAngle: 89
+  m_LightmapParameters: {fileID: 0}
+  m_SortingLayerID: 0
+  m_SortingLayer: 0
+  m_SortingOrder: 0
+--- !u!33 &1813193647
+MeshFilter:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1813193643}
+  m_Mesh: {fileID: 10210, guid: 0000000000000000e000000000000000, type: 0}
 --- !u!1 &1814616043
 GameObject:
   m_ObjectHideFlags: 0
@@ -38716,7 +39686,7 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1938745695}
   m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
-  m_LocalPosition: {x: 0, y: 0, z: 0.5}
+  m_LocalPosition: {x: 0, y: 0, z: 4}
   m_LocalScale: {x: 50, y: 50, z: 1}
   m_Children: []
   m_Father: {fileID: 597171594}
@@ -38878,6 +39848,50 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1939927014}
   m_CullTransparentMesh: 0
+--- !u!1 &1941419273
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1941419274}
+  - component: {fileID: 1941419275}
+  m_Layer: 0
+  m_Name: Link
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &1941419274
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1941419273}
+  m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
+  m_LocalPosition: {x: -5, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_Children:
+  - {fileID: 1813193644}
+  m_Father: {fileID: 712278634}
+  m_RootOrder: 0
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &1941419275
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1941419273}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 1281fe44325f9b548aa42dc331b17266, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
 --- !u!1 &1944537660
 GameObject:
   m_ObjectHideFlags: 0
@@ -39074,6 +40088,83 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1950789695}
   m_CullTransparentMesh: 0
+--- !u!1 &1952436143
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1952436144}
+  - component: {fileID: 1952436146}
+  - component: {fileID: 1952436145}
+  m_Layer: 0
+  m_Name: Stroke
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &1952436144
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1952436143}
+  m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0.6}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_Children: []
+  m_Father: {fileID: 586612706}
+  m_RootOrder: 2
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!23 &1952436145
+MeshRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1952436143}
+  m_Enabled: 1
+  m_CastShadows: 1
+  m_ReceiveShadows: 1
+  m_DynamicOccludee: 1
+  m_MotionVectors: 1
+  m_LightProbeUsage: 1
+  m_ReflectionProbeUsage: 1
+  m_RenderingLayerMask: 1
+  m_RendererPriority: 0
+  m_Materials:
+  - {fileID: 2100000, guid: 31ddc43e105ab944e95852caf90f6e36, type: 2}
+  m_StaticBatchInfo:
+    firstSubMesh: 0
+    subMeshCount: 0
+  m_StaticBatchRoot: {fileID: 0}
+  m_ProbeAnchor: {fileID: 0}
+  m_LightProbeVolumeOverride: {fileID: 0}
+  m_ScaleInLightmap: 1
+  m_PreserveUVs: 0
+  m_IgnoreNormalsForChartDetection: 0
+  m_ImportantGI: 0
+  m_StitchLightmapSeams: 0
+  m_SelectedEditorRenderState: 3
+  m_MinimumChartSize: 4
+  m_AutoUVMaxDistance: 0.5
+  m_AutoUVMaxAngle: 89
+  m_LightmapParameters: {fileID: 0}
+  m_SortingLayerID: 0
+  m_SortingLayer: 0
+  m_SortingOrder: 0
+--- !u!33 &1952436146
+MeshFilter:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1952436143}
+  m_Mesh: {fileID: 10210, guid: 0000000000000000e000000000000000, type: 0}
 --- !u!1 &1955372718
 GameObject:
   m_ObjectHideFlags: 0
diff --git a/Assets/Scripts/Editor/DatabaseInspector.cs b/Assets/Scripts/Editor/DatabaseInspector.cs
index 551f600c3..2f2606924 100644
--- a/Assets/Scripts/Editor/DatabaseInspector.cs
+++ b/Assets/Scripts/Editor/DatabaseInspector.cs
@@ -3,6 +3,7 @@ using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
+using MessagePack;
 using Unity.Mathematics;
 using UnityEditor;
 using UnityEngine;
@@ -28,6 +29,9 @@ public class DatabaseInspector : EditorWindow
     private string[] _hardpointTypes;
     private const int width = 100;
     private const int labelWidth = 20;
+    private Material _galaxyMat;
+    private Texture2D _white;
+    private GUIStyle _warning;
 
     public Color LabelColor => EditorGUIUtility.isProSkin ? Color.white : Color.black;
 
@@ -61,14 +65,66 @@ public class DatabaseInspector : EditorWindow
         DatabaseCache.OnDataUpdateRemote += _ => EditorDispatcher.Dispatch(Repaint);
         wantsMouseMove = true;
         _hardpointTypes = Enum.GetNames(typeof(HardpointType));
+        _galaxyMat = new Material(Shader.Find("Unlit/GalaxyMap"));
+        _white = Color.white.ToTexture();
+        _warning = new GUIStyle(EditorStyles.boldLabel);
+        _warning.normal.textColor = Color.red;
     }
     
     public void Inspect(object obj, bool inspectablesOnly = false)
     {
-        foreach (var field in obj.GetType().GetFields())
+        foreach (var field in obj.GetType().GetFields().OrderBy(f=>f.GetCustomAttribute<KeyAttribute>()?.IntKey ?? 0))
         {
             Inspect(obj, field, inspectablesOnly);
         }
+
+        if (obj is GalaxyMapLayerData mapLayer)
+        {
+            var global = DatabaseCache.GetAll<GlobalData>().FirstOrDefault();
+            if (global != null)
+            {
+                GUILayout.Label("Preview", EditorStyles.boldLabel);
+                _galaxyMat.SetFloat("Arms", global.Arms);
+                _galaxyMat.SetFloat("Twist", global.Twist);
+                _galaxyMat.SetFloat("TwistPower", global.TwistPower);
+                _galaxyMat.SetFloat("SpokeOffset", mapLayer.SpokeOffset);
+                _galaxyMat.SetFloat("SpokeScale", mapLayer.SpokeScale);
+                _galaxyMat.SetFloat("CoreBoost", mapLayer.CoreBoost);
+                _galaxyMat.SetFloat("CoreBoostOffset", mapLayer.CoreBoostOffset);
+                _galaxyMat.SetFloat("CoreBoostPower", mapLayer.CoreBoostPower);
+                _galaxyMat.SetFloat("EdgeReduction", mapLayer.EdgeReduction);
+                _galaxyMat.SetFloat("NoisePosition", mapLayer.NoisePosition);
+                _galaxyMat.SetFloat("NoiseAmplitude", mapLayer.NoiseAmplitude);
+                _galaxyMat.SetFloat("NoiseOffset", mapLayer.NoiseOffset);
+                _galaxyMat.SetFloat("NoiseGain", mapLayer.NoiseGain);
+                _galaxyMat.SetFloat("NoiseLacunarity", mapLayer.NoiseLacunarity);
+                _galaxyMat.SetFloat("NoiseFrequency", mapLayer.NoiseFrequency);
+                var rect = GetControlRect(false, Screen.width);
+                EditorGUI.DrawPreviewTexture(rect, _white, _galaxyMat);
+            }
+        }
+        
+        if (obj is EquippableItemData equippableItemData)
+        {
+            var restricted = false;
+            var doubleRestricted = false;
+            HullType type = HullType.Ship;
+            foreach (var behavior in equippableItemData.Behaviors)
+            {
+                var restriction = behavior.GetType().GetCustomAttribute<EntityTypeRestrictionAttribute>();
+                if (restriction != null)
+                {
+                    if (restricted && restriction.Type != type)
+                        doubleRestricted = true;
+                    restricted = true;
+                    type = restriction.Type;
+                }
+            }
+            if(doubleRestricted)
+                GUILayout.Label("ITEM UNEQUIPPABLE: BEHAVIOR HULL TYPE CONFLICT", _warning);
+            else if (restricted)
+                GUILayout.Label($"Item restricted by behavior to hull type {Enum.GetName(typeof(HullType), type)}", EditorStyles.boldLabel);
+        }
     }
     
     public void Inspect(object obj, FieldInfo field, bool inspectablesOnly = false)
@@ -255,6 +311,7 @@ public class DatabaseInspector : EditorWindow
                         {
                             using (new HorizontalScope())
                             {
+                                //if (listType.IsInterface)
                                 GUILayout.Label(o.GetType().Name.SplitCamelCase(), EditorStyles.boldLabel, GUILayout.ExpandWidth(true));
 
                                 var rect = GetControlRect(false,
@@ -399,7 +456,7 @@ public class DatabaseInspector : EditorWindow
         {
             GUILayout.Label(label, GUILayout.Width(width));
             if(area)
-                return TextArea(value,GUILayout.MaxWidth(300));
+                return TextArea(value,GUILayout.Width(position.width-width-10), GUILayout.Height(100));
             return DelayedTextField(value);
         }
     }
@@ -565,7 +622,7 @@ public class DatabaseInspector : EditorWindow
             {
                 using (var h = new HorizontalScope(_list.ListItemStyle))
                 {
-                    GUILayout.Label("Nothing Here! Add an item by dragging from the list panel.");
+                    GUILayout.Label("Drag from list to add item");
                 }
             }
             foreach (var ingredient in value.ToArray())
@@ -611,7 +668,7 @@ public class DatabaseInspector : EditorWindow
             {
                 using (var h = new HorizontalScope(_list.ListItemStyle))
                 {
-                    GUILayout.Label("Nothing Here! Add an item by dragging from the list panel.");
+                    GUILayout.Label("Drag from list to add item");
                 }
             }
             foreach (var ingredient in value.ToArray())
@@ -657,7 +714,7 @@ public class DatabaseInspector : EditorWindow
             {
                 using (var h = new HorizontalScope(_list.ListItemStyle))
                 {
-                    GUILayout.Label($"Nothing Here! Add a {entryType.Name} by dragging from the list panel.");
+                    GUILayout.Label($"Drag from list to add {entryType.Name}");
                 }
             }
             foreach (var guid in value.ToArray())
diff --git a/Assets/Scripts/Editor/DatabaseView.cs b/Assets/Scripts/Editor/DatabaseView.cs
index fb2bd35a1..04f60971a 100644
--- a/Assets/Scripts/Editor/DatabaseView.cs
+++ b/Assets/Scripts/Editor/DatabaseView.cs
@@ -207,13 +207,13 @@ public class DatabaseListView : EditorWindow
                     }
                 }).WrapErrors();
         
-                // Get all galaxy map layer data from RethinkDB
+                // Get globaldata and all galaxy map layer data from RethinkDB
                 Task.Run(async () =>
                 {
                     var result = await R
                         .Db("Aetheria")
                         .Table("Galaxy")
-                        .Filter(o => o["$type"]==typeof(GalaxyMapLayerData).Name)
+                        .Filter(o => o["$type"]==typeof(GalaxyMapLayerData).Name || o["$type"]==typeof(GlobalData).Name)
                         .RunCursorAsync<DatabaseEntry>(_connection);
                     while (await result.MoveNextAsync())
                     {
diff --git a/Assets/Scripts/NIH/Graph#.meta b/Assets/Scripts/NIH/Graph#.meta
new file mode 100644
index 000000000..30916739d
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: c3951a828808a3141be749fd521d02ac
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms.meta b/Assets/Scripts/NIH/Graph#/Algorithms.meta
new file mode 100644
index 000000000..8527671e5
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: fe100818283207a418b64e510fcdbbbd
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/AlgorithmBase.cs b/Assets/Scripts/NIH/Graph#/Algorithms/AlgorithmBase.cs
new file mode 100644
index 000000000..9a0b63c55
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/AlgorithmBase.cs
@@ -0,0 +1,126 @@
+using System;
+using QuickGraph.Algorithms;
+
+namespace GraphSharp.Algorithms
+{
+	public abstract class AlgorithmBase : IAlgorithm
+	{
+		private volatile object syncRoot = new object();
+		private int cancelling;
+		private volatile ComputationState state = ComputationState.NotRunning;
+
+		public Object SyncRoot
+		{
+			get { return syncRoot; }
+		}
+
+		public ComputationState State
+		{
+			get
+			{
+				lock ( syncRoot )
+				{
+					return state;
+				}
+			}
+		}
+
+		protected bool IsAborting
+		{
+			get { return cancelling > 0; }
+		}
+
+		public void Compute()
+		{
+			BeginComputation();
+			InternalCompute();
+			EndComputation();
+		}
+
+		protected abstract void InternalCompute();
+
+		public virtual void Abort()
+		{
+			bool raise = false;
+			lock ( syncRoot )
+			{
+				if ( state == ComputationState.Running )
+				{
+					state = ComputationState.PendingAbortion;
+					System.Threading.Interlocked.Increment( ref cancelling );
+					raise = true;
+				}
+			}
+			if ( raise )
+				OnStateChanged( EventArgs.Empty );
+		}
+
+		public event EventHandler StateChanged;
+		protected virtual void OnStateChanged( EventArgs e )
+		{
+			EventHandler eh = StateChanged;
+			if ( eh != null )
+				eh( this, e );
+		}
+
+		public event EventHandler Started;
+		protected virtual void OnStarted( EventArgs e )
+		{
+			EventHandler eh = Started;
+			if ( eh != null )
+				eh( this, e );
+		}
+
+		public event EventHandler Finished;
+		protected virtual void OnFinished( EventArgs e )
+		{
+			EventHandler eh = Finished;
+			if ( eh != null )
+				eh( this, e );
+		}
+
+		public event EventHandler Aborted;
+		protected virtual void OnAborted( EventArgs e )
+		{
+			EventHandler eh = Aborted;
+			if ( eh != null )
+				eh( this, e );
+		}
+
+		protected void BeginComputation()
+		{
+			lock ( syncRoot )
+			{
+				if ( state != ComputationState.NotRunning )
+					throw new InvalidOperationException();
+
+				state = ComputationState.Running;
+				cancelling = 0;
+				OnStarted( EventArgs.Empty );
+				OnStateChanged( EventArgs.Empty );
+			}
+		}
+
+		protected void EndComputation()
+		{
+			lock ( syncRoot )
+			{
+				switch ( state )
+				{
+					case ComputationState.Running:
+						state = ComputationState.Finished;
+						OnFinished( EventArgs.Empty );
+						break;
+					case ComputationState.PendingAbortion:
+						state = ComputationState.Aborted;
+						OnAborted( EventArgs.Empty );
+						break;
+					default:
+						throw new InvalidOperationException();
+				}
+				cancelling = 0;
+				OnStateChanged( EventArgs.Empty );
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/AlgorithmBase.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/AlgorithmBase.cs.meta
new file mode 100644
index 000000000..51e2d2b25
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/AlgorithmBase.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 840c4866f2043954bb4a43316aa0ba23
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting.meta b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting.meta
new file mode 100644
index 000000000..6bbd625d7
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: d4af44a1cb169b047b47143756381bfb
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/EdgeRoutingAlgorithmBase.cs b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/EdgeRoutingAlgorithmBase.cs
new file mode 100644
index 000000000..670cc5656
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/EdgeRoutingAlgorithmBase.cs
@@ -0,0 +1,32 @@
+using System.Collections.Generic;
+using QuickGraph;
+using QuickGraph.Algorithms;
+using System.Windows;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.EdgeRouting
+{
+	public abstract class EdgeRoutingAlgorithmBase<TVertex, TEdge, TGraph> : AlgorithmBase<TGraph>, IEdgeRoutingAlgorithm<TVertex, TEdge, TGraph>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+	{
+		protected IDictionary<TVertex, float2> vertexPositions;
+
+		/// <summary>
+		/// Gets or sets the routing points of the edges.
+		/// </summary>
+		public IDictionary<TEdge, float2[]> EdgeRoutes
+		{
+			get;
+			private set;
+		}
+
+		public EdgeRoutingAlgorithmBase(TGraph visitedGraph, IDictionary<TVertex, float2> vertexPositions) 
+			: base(visitedGraph)
+		{
+			this.vertexPositions = vertexPositions;
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/EdgeRoutingAlgorithmBase.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/EdgeRoutingAlgorithmBase.cs.meta
new file mode 100644
index 000000000..0ad21c8a4
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/EdgeRoutingAlgorithmBase.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: bed8fe5597d81214294894077e52ba2d
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/EdgeRoutingParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/EdgeRoutingParameters.cs
new file mode 100644
index 000000000..de9a7188d
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/EdgeRoutingParameters.cs
@@ -0,0 +1,18 @@
+namespace GraphSharp.Algorithms.EdgeRouting
+{
+	public class EdgeRoutingParameters : IEdgeRoutingParameters
+	{
+		public object Clone()
+		{
+			return this.MemberwiseClone();
+		}
+
+		protected void NotifyChanged( string propertyName )
+		{
+			if ( PropertyChanged != null )
+				PropertyChanged( this, new System.ComponentModel.PropertyChangedEventArgs( propertyName ) );
+		}
+
+		public event System.ComponentModel.PropertyChangedEventHandler PropertyChanged;
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/EdgeRoutingParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/EdgeRoutingParameters.cs.meta
new file mode 100644
index 000000000..8ec530018
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/EdgeRoutingParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 4e98aa53af093bd418646cf9b584d57e
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingAlgorithm.cs
new file mode 100644
index 000000000..8eaeca9e1
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingAlgorithm.cs
@@ -0,0 +1,16 @@
+using System.Collections.Generic;
+using QuickGraph.Algorithms;
+using QuickGraph;
+using System.Windows;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.EdgeRouting
+{
+	public interface IEdgeRoutingAlgorithm<TVertex, TEdge, TGraph> : IAlgorithm<TGraph>
+		where TEdge : IEdge<TVertex>
+		where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+	{
+		IDictionary<TEdge, float2[]> EdgeRoutes { get; }
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingAlgorithm.cs.meta
new file mode 100644
index 000000000..36ed0befb
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 68d74f36ae422ac4081f5e347d001a87
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingAlgorithmFactory.cs b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingAlgorithmFactory.cs
new file mode 100644
index 000000000..c50810cd9
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingAlgorithmFactory.cs
@@ -0,0 +1,25 @@
+using System.Collections.Generic;
+using GraphSharp.Algorithms.Layout;
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.EdgeRouting
+{
+	public interface IEdgeRoutingAlgorithmFactory<TVertex, TEdge, TGraph>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+	{
+		/// <summary>
+		/// List of the available algorithms.
+		/// </summary>
+		IEnumerable<string> AlgorithmTypes { get; }
+
+		IEdgeRoutingAlgorithm<TVertex, TEdge, TGraph> CreateAlgorithm( string newAlgorithmType, ILayoutContext<TVertex, TEdge, TGraph> context, IEdgeRoutingParameters parameters);
+
+		IEdgeRoutingParameters CreateParameters( string algorithmType, IEdgeRoutingParameters oldParameters );
+
+		bool IsValidAlgorithm( string algorithmType );
+
+		string GetAlgorithmType( IEdgeRoutingAlgorithm<TVertex, TEdge, TGraph> algorithm );
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingAlgorithmFactory.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingAlgorithmFactory.cs.meta
new file mode 100644
index 000000000..58bf09d46
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingAlgorithmFactory.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: b27d7d08f55d06241aafc2dd2043377d
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingParameters.cs
new file mode 100644
index 000000000..4aaf0e741
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingParameters.cs
@@ -0,0 +1,6 @@
+namespace GraphSharp.Algorithms.EdgeRouting
+{
+	public interface IEdgeRoutingParameters : IAlgorithmParameters
+	{		
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingParameters.cs.meta
new file mode 100644
index 000000000..69a770489
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/IEdgeRoutingParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 5ac77f8617e945740be2953866a9af7d
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/StandardEdgeRoutingAlgorithmFactory.cs b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/StandardEdgeRoutingAlgorithmFactory.cs
new file mode 100644
index 000000000..617dd91ee
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/StandardEdgeRoutingAlgorithmFactory.cs
@@ -0,0 +1,40 @@
+using System.Collections.Generic;
+using GraphSharp.Algorithms.Layout;
+using System.Linq;
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.EdgeRouting
+{
+	public class StandardEdgeRoutingAlgorithmFactory<TVertex, TEdge, TGraph> : IEdgeRoutingAlgorithmFactory<TVertex, TEdge, TGraph>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+	{
+		protected static readonly string[] algorithmTypes = new string[] { };
+		public IEnumerable<string> AlgorithmTypes
+		{
+			get { return algorithmTypes; }
+		}
+
+		public IEdgeRoutingAlgorithm<TVertex, TEdge, TGraph> CreateAlgorithm( string newAlgorithmType, ILayoutContext<TVertex, TEdge, TGraph> context, IEdgeRoutingParameters parameters )
+		{
+			return null;
+		}
+
+		public IEdgeRoutingParameters CreateParameters( string algorithmType, IEdgeRoutingParameters oldParameters )
+		{
+			return null;
+		}
+
+		public bool IsValidAlgorithm( string algorithmType )
+		{
+			return AlgorithmTypes.Any( at => at == algorithmType );
+		}
+
+		public string GetAlgorithmType( IEdgeRoutingAlgorithm<TVertex, TEdge, TGraph> algorithm )
+		{
+			return string.Empty;
+		}
+
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/StandardEdgeRoutingAlgorithmFactory.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/StandardEdgeRoutingAlgorithmFactory.cs.meta
new file mode 100644
index 000000000..68bd55e77
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/EdgeRouting/StandardEdgeRoutingAlgorithmFactory.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 42cb3c373dd36714799b300b45df721b
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/FactoryHelper.cs b/Assets/Scripts/NIH/Graph#/Algorithms/FactoryHelper.cs
new file mode 100644
index 000000000..43c99e5ed
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/FactoryHelper.cs
@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using GraphSharp.Algorithms.Layout;
+
+namespace GraphSharp.Algorithms
+{
+    public static class FactoryHelper
+    {
+        public static TParam CreateNewParameter<TParam>(this ILayoutParameters oldParameters)
+            where TParam : class,ILayoutParameters,new()
+        {
+            return !(oldParameters is TParam) 
+                ? new TParam() : 
+                (TParam)(oldParameters as TParam).Clone();
+        }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/FactoryHelper.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/FactoryHelper.cs.meta
new file mode 100644
index 000000000..81af6c125
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/FactoryHelper.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 6c7fcd3c9e6c0d54384f7de657ba87d2
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight.meta
new file mode 100644
index 000000000..54d559fd0
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 6fd45e73b2ed38a44a5a653234eb266c
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightAlgorithmBase.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightAlgorithmBase.cs
new file mode 100644
index 000000000..08ffc1479
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightAlgorithmBase.cs
@@ -0,0 +1,66 @@
+using System.ComponentModel;
+using System.Diagnostics.Contracts;
+using QuickGraph;
+using System.Diagnostics;
+
+namespace GraphSharp.Algorithms.Highlight
+{
+    public abstract class HighlightAlgorithmBase<TVertex, TEdge, TGraph, TParameters> : IHighlightAlgorithm<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+        where TParameters : class, IHighlightParameters
+    {
+        public IHighlightController<TVertex, TEdge, TGraph> Controller { get; private set; }
+
+        IHighlightParameters IHighlightAlgorithm<TVertex, TEdge, TGraph>.Parameters
+        {
+            get { return Parameters; }
+        }
+
+        public TParameters Parameters { get; private set; }
+
+        protected HighlightAlgorithmBase(
+            IHighlightController<TVertex, TEdge, TGraph> controller,
+            IHighlightParameters parameters )
+        {
+            Controller = controller;
+            TrySetParameters( parameters );
+        }
+
+        public abstract void ResetHighlight();
+        public abstract bool OnVertexHighlighting( TVertex vertex );
+        public abstract bool OnVertexHighlightRemoving( TVertex vertex );
+        public abstract bool OnEdgeHighlighting( TEdge edge );
+        public abstract bool OnEdgeHighlightRemoving( TEdge edge );
+
+        public bool IsParametersSettable( IHighlightParameters parameters )
+        {
+            return parameters != null && parameters is TParameters;
+        }
+
+        public bool TrySetParameters( IHighlightParameters parameters )
+        {
+            if ( IsParametersSettable( parameters ) )
+            {
+                if ( Parameters != null )
+                    Parameters.PropertyChanged -= OnParameterPropertyChanged;
+                Parameters = (TParameters)parameters;
+                if ( Parameters != null )
+                    Parameters.PropertyChanged += OnParameterPropertyChanged;
+                return true;
+            }
+            return false;
+        }
+
+        protected virtual void OnParametersChanged()
+        {
+            this.ResetHighlight();
+        }
+
+        private void OnParameterPropertyChanged( object sender, PropertyChangedEventArgs e )
+        {
+            OnParametersChanged();
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightAlgorithmBase.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightAlgorithmBase.cs.meta
new file mode 100644
index 000000000..8c8a266df
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightAlgorithmBase.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: de0a87e59efe95a44a7c95625f1584af
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightContext.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightContext.cs
new file mode 100644
index 000000000..5e148e1ac
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightContext.cs
@@ -0,0 +1,20 @@
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.Highlight
+{
+	public class HighlightContext<TVertex, TEdge, TGraph> : IHighlightContext<TVertex, TEdge, TGraph>
+		where TVertex : class 
+		where TEdge : IEdge<TVertex>
+		where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+	{
+		public TGraph Graph
+		{
+			get; private set;
+		}
+
+		public HighlightContext(TGraph graph)
+		{
+			this.Graph = graph;
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightContext.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightContext.cs.meta
new file mode 100644
index 000000000..60f754a0d
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightContext.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 2480fc7369694ef4e9506685b8902650
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightParameterBase.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightParameterBase.cs
new file mode 100644
index 000000000..85e32aaa4
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightParameterBase.cs
@@ -0,0 +1,28 @@
+using System.ComponentModel;
+
+namespace GraphSharp.Algorithms.Highlight
+{
+	public class HighlightParameterBase : IHighlightParameters
+	{
+		#region ICloneable Members
+
+		public object Clone()
+		{
+			return MemberwiseClone();
+		}
+
+		#endregion
+
+		#region INotifyPropertyChanged Members
+
+		public event PropertyChangedEventHandler PropertyChanged;
+
+		protected void OnPropertyChanged( string propertyName )
+		{
+			if ( PropertyChanged != null )
+				PropertyChanged( this, new PropertyChangedEventArgs( propertyName ) );
+		}
+
+		#endregion
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightParameterBase.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightParameterBase.cs.meta
new file mode 100644
index 000000000..923e9e3f4
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/HighlightParameterBase.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 975eca90cc758be4886238e860c8edbc
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightAlgorithm.cs
new file mode 100644
index 000000000..838deb499
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightAlgorithm.cs
@@ -0,0 +1,25 @@
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.Highlight
+{
+	public interface IHighlightAlgorithm<TVertex, TEdge, TGraph>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+	{
+		IHighlightParameters Parameters { get; }
+
+		/// <summary>
+		/// Reset the whole highlight.
+		/// </summary>
+		void ResetHighlight();
+
+		bool OnVertexHighlighting( TVertex vertex );
+		bool OnVertexHighlightRemoving( TVertex vertex );
+		bool OnEdgeHighlighting( TEdge edge );
+		bool OnEdgeHighlightRemoving( TEdge edge );
+
+		bool IsParametersSettable(IHighlightParameters parameters);
+		bool TrySetParameters(IHighlightParameters parameters);
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightAlgorithm.cs.meta
new file mode 100644
index 000000000..3a2ce02c4
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 2c8c1786bae9007498205dc11952ffb9
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightAlgorithmFactory.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightAlgorithmFactory.cs
new file mode 100644
index 000000000..df53fb1bb
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightAlgorithmFactory.cs
@@ -0,0 +1,24 @@
+using System.Collections.Generic;
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.Highlight
+{
+	public interface IHighlightAlgorithmFactory<TVertex, TEdge, TGraph>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+	{
+		IEnumerable<string> HighlightModes { get; }
+		bool IsValidMode( string mode );
+
+		IHighlightAlgorithm<TVertex, TEdge, TGraph> CreateAlgorithm(
+			string highlightMode,
+			IHighlightContext<TVertex, TEdge, TGraph> context,
+			IHighlightController<TVertex, TEdge, TGraph> controller,
+			IHighlightParameters parameters );
+
+		IHighlightParameters CreateParameters( string highlightMode, IHighlightParameters oldParameters );
+
+		string GetHighlightMode( IHighlightAlgorithm<TVertex, TEdge, TGraph> algorithm );
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightAlgorithmFactory.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightAlgorithmFactory.cs.meta
new file mode 100644
index 000000000..dadd97cc2
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightAlgorithmFactory.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 7544860789ab4cd42aef36c403689688
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightContext.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightContext.cs
new file mode 100644
index 000000000..c819d20bd
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightContext.cs
@@ -0,0 +1,11 @@
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.Highlight
+{
+	public interface IHighlightContext<TVertex, TEdge, TGraph>
+		where TEdge : IEdge<TVertex>
+		where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+	{
+		TGraph Graph { get; }
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightContext.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightContext.cs.meta
new file mode 100644
index 000000000..82a6643e7
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightContext.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 79156d864172f444695ab27099ac9be9
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightController.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightController.cs
new file mode 100644
index 000000000..d4e4d21ae
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightController.cs
@@ -0,0 +1,37 @@
+using System.Collections.Generic;
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.Highlight
+{
+	public interface IHighlightController<TVertex, TEdge, TGraph>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+	{
+		TGraph Graph { get; }
+
+		IEnumerable<TVertex> HighlightedVertices { get; }
+		IEnumerable<TVertex> SemiHighlightedVertices { get; }
+		IEnumerable<TEdge> HighlightedEdges { get; }
+		IEnumerable<TEdge> SemiHighlightedEdges { get; }
+
+		bool IsHighlightedVertex( TVertex vertex );
+		bool IsHighlightedVertex( TVertex vertex, out object highlightInfo );
+		bool IsSemiHighlightedVertex( TVertex vertex );
+		bool IsSemiHighlightedVertex( TVertex vertex, out object semiHighlightInfo );
+		bool IsHighlightedEdge( TEdge edge );
+		bool IsHighlightedEdge( TEdge edge, out object highlightInfo );
+		bool IsSemiHighlightedEdge( TEdge edge );
+		bool IsSemiHighlightedEdge( TEdge edge, out object semiHighlightInfo );
+
+		void HighlightVertex( TVertex vertex, object highlightInfo );
+		void SemiHighlightVertex( TVertex vertex, object semiHighlightInfo );
+		void HighlightEdge( TEdge edge, object highlightInfo );
+		void SemiHighlightEdge( TEdge edge, object semiHighlightInfo );
+
+		void RemoveHighlightFromVertex( TVertex vertex );
+		void RemoveSemiHighlightFromVertex( TVertex vertex );
+		void RemoveHighlightFromEdge( TEdge edge );
+		void RemoveSemiHighlightFromEdge( TEdge edge );
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightController.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightController.cs.meta
new file mode 100644
index 000000000..00b2b6588
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightController.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: e0e4a052750ba434d9e7b47f41254ebc
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightParameters.cs
new file mode 100644
index 000000000..96fa35f52
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightParameters.cs
@@ -0,0 +1,9 @@
+using System;
+using System.ComponentModel;
+
+namespace GraphSharp.Algorithms.Highlight
+{
+	public interface IHighlightParameters : ICloneable, INotifyPropertyChanged
+	{
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightParameters.cs.meta
new file mode 100644
index 000000000..078e7ee61
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/IHighlightParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 74d481da9efa96c4f835885ef71fb92f
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/SimpleHighlightAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/SimpleHighlightAlgorithm.cs
new file mode 100644
index 000000000..0a25fc974
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/SimpleHighlightAlgorithm.cs
@@ -0,0 +1,105 @@
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.Highlight
+{
+	public class SimpleHighlightAlgorithm<TVertex, TEdge, TGraph> : HighlightAlgorithmBase<TVertex, TEdge, TGraph, IHighlightParameters>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+	{
+		public SimpleHighlightAlgorithm(
+			IHighlightController<TVertex, TEdge, TGraph> controller,
+			IHighlightParameters parameters )
+			: base( controller, parameters )
+		{
+		}
+
+		private void ClearSemiHighlights()
+		{
+			foreach ( var vertex in Controller.SemiHighlightedVertices )
+				Controller.RemoveSemiHighlightFromVertex( vertex );
+
+			foreach ( var edge in Controller.SemiHighlightedEdges )
+				Controller.RemoveSemiHighlightFromEdge( edge );
+		}
+
+		private void ClearAllHighlights()
+		{
+			ClearSemiHighlights();
+
+			foreach ( var vertex in Controller.HighlightedVertices )
+				Controller.RemoveHighlightFromVertex( vertex );
+
+			foreach ( var edge in Controller.HighlightedEdges )
+				Controller.RemoveHighlightFromEdge( edge );
+		}
+
+		/// <summary>
+		/// Resets the semi-highlights according to the actually
+		/// highlighted vertices/edges.
+		/// 
+		/// This method should be called if the graph changed, 
+		/// or the highlights should be resetted.
+		/// </summary>
+		public override void ResetHighlight()
+		{
+			ClearAllHighlights();
+		}
+
+		public override bool OnVertexHighlighting( TVertex vertex )
+		{
+			ClearAllHighlights();
+
+			if ( vertex == null || !Controller.Graph.ContainsVertex( vertex ) )
+				return false;
+
+			//semi-highlight the in-edges, and the neighbours on their other side
+			foreach ( var edge in Controller.Graph.InEdges( vertex ) )
+			{
+				Controller.SemiHighlightEdge( edge, "InEdge" );
+				if ( edge.Source == vertex || Controller.IsHighlightedVertex( edge.Source ) )
+					continue;
+
+				Controller.SemiHighlightVertex( edge.Source, "Source" );
+			}
+
+			//semi-highlight the out-edges
+			foreach ( var edge in Controller.Graph.OutEdges( vertex ) )
+			{
+				Controller.SemiHighlightEdge( edge, "OutEdge" );
+				if ( edge.Target == vertex || Controller.IsHighlightedVertex( edge.Target ) )
+					continue;
+
+				Controller.SemiHighlightVertex( edge.Target, "Target" );
+			}
+			Controller.HighlightVertex( vertex, "None" );
+			return true;
+		}
+
+		public override bool OnVertexHighlightRemoving( TVertex vertex )
+		{
+			ClearAllHighlights();
+			return true;
+		}
+
+		public override bool OnEdgeHighlighting( TEdge edge )
+		{
+			ClearAllHighlights();
+
+			//highlight the source and the target
+			if ( Equals( edge, default( TEdge ) ) || !Controller.Graph.ContainsEdge( edge ) )
+				return false;
+
+			Controller.HighlightEdge( edge, null );
+			Controller.SemiHighlightVertex( edge.Source, "Source" );
+			Controller.SemiHighlightVertex( edge.Target, "Target" );
+			return true;
+		}
+
+		public override bool OnEdgeHighlightRemoving( TEdge edge )
+		{
+			ClearAllHighlights();
+			return true;
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/SimpleHighlightAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/SimpleHighlightAlgorithm.cs.meta
new file mode 100644
index 000000000..30e2b8de7
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/SimpleHighlightAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 707756178922bf343bb53c545a66f6d0
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/StandardHighlightAlgorithmFactory.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/StandardHighlightAlgorithmFactory.cs
new file mode 100644
index 000000000..d060774f1
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/StandardHighlightAlgorithmFactory.cs
@@ -0,0 +1,58 @@
+using System.Collections.Generic;
+using System.Linq;
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.Highlight
+{
+	public class StandardHighlightAlgorithmFactory<TVertex, TEdge, TGraph> : IHighlightAlgorithmFactory<TVertex, TEdge, TGraph>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+	{
+		private static readonly string[] highlightModes = { "Simple" };
+
+		public IEnumerable<string> HighlightModes
+		{
+			get { return highlightModes; }
+		}
+
+		public bool IsValidMode( string mode )
+		{
+			return string.IsNullOrEmpty( mode ) || highlightModes.Contains( mode );
+		}
+
+		public IHighlightAlgorithm<TVertex, TEdge, TGraph> CreateAlgorithm(
+			string highlightMode,
+			IHighlightContext<TVertex, TEdge, TGraph> context,
+			IHighlightController<TVertex, TEdge, TGraph> controller,
+			IHighlightParameters parameters )
+		{
+			switch (highlightMode)
+			{
+				case "Simple":
+					return new SimpleHighlightAlgorithm<TVertex, TEdge, TGraph>(controller, parameters);
+				default:
+					return null;
+			}
+		}
+
+		public IHighlightParameters CreateParameters( string highlightMode, IHighlightParameters oldParameters )
+		{
+			switch (highlightMode)
+			{
+				case "Simple":
+					return new HighlightParameterBase();
+				default:
+					return new HighlightParameterBase();
+			}
+		}
+
+		public string GetHighlightMode( IHighlightAlgorithm<TVertex, TEdge, TGraph> algorithm )
+		{
+			if ( algorithm is SimpleHighlightAlgorithm<TVertex, TEdge, TGraph> )
+				return "Simple";
+
+			return null;
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/StandardHighlightAlgorithmFactory.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/StandardHighlightAlgorithmFactory.cs.meta
new file mode 100644
index 000000000..21f18c5f4
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Highlight/StandardHighlightAlgorithmFactory.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: ad9f5a34732fe36489821652974bddb8
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/IAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/IAlgorithm.cs
new file mode 100644
index 000000000..31dd0f105
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/IAlgorithm.cs
@@ -0,0 +1,22 @@
+using System;
+using QuickGraph.Algorithms;
+
+namespace GraphSharp.Algorithms
+{
+	/// <summary>
+	/// Simple algorithm interface which is not connected to any graph.
+	/// </summary>
+	public interface IAlgorithm
+	{
+		object SyncRoot { get;}
+		ComputationState State { get;}
+
+		void Compute();
+		void Abort();
+
+		event EventHandler StateChanged;
+		event EventHandler Started;
+		event EventHandler Finished;
+		event EventHandler Aborted;
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/IAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/IAlgorithm.cs.meta
new file mode 100644
index 000000000..4b0ce4972
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/IAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 6fe4b9a345a86a244a6c195309a2aa59
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/IAlgorithmParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/IAlgorithmParameters.cs
new file mode 100644
index 000000000..e82d44ba2
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/IAlgorithmParameters.cs
@@ -0,0 +1,9 @@
+using System;
+using System.ComponentModel;
+
+namespace GraphSharp.Algorithms
+{
+	public interface IAlgorithmParameters : ICloneable, INotifyPropertyChanged
+	{
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/IAlgorithmParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/IAlgorithmParameters.cs.meta
new file mode 100644
index 000000000..0b0431caf
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/IAlgorithmParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 863e1d8f88a040944aa87054331199cb
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/LayeredTopologicalSortAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/LayeredTopologicalSortAlgorithm.cs
new file mode 100644
index 000000000..f9ec8c0b0
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/LayeredTopologicalSortAlgorithm.cs
@@ -0,0 +1,123 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using QuickGraph;
+using QuickGraph.Algorithms;
+
+namespace GraphSharp.Algorithms
+{
+	public class LayeredTopologicalSortAlgorithm<TVertex, TEdge> : AlgorithmBase<IVertexAndEdgeListGraph<TVertex, TEdge>>
+		where TEdge : IEdge<TVertex>
+	{
+		#region Private values
+		private readonly IDictionary<TVertex, int> layerIndices = new Dictionary<TVertex, int>(); //the index of the layer where the vertex belongs to
+		private readonly List<IList<TVertex>> layers = new List<IList<TVertex>>(); //the list of the vertices in the layers
+		private int layer; //gives the index of the actual layer
+		private readonly IMutableBidirectionalGraph<TVertex, TEdge> tmpGraph;
+		#endregion
+
+		#region Properties
+		/// <summary>
+		/// This dictionary contains the layer-index for every vertices.
+		/// </summary>
+		public IDictionary<TVertex, int> LayerIndices
+		{
+			get { return layerIndices; }
+		}
+
+		/// <summary>
+		/// The count of the layers in the graph.
+		/// </summary>
+		public int LayerCount
+		{
+			get { return layer; }
+		}
+
+		/// <summary>
+		/// The vertices grouped by their LayerIndex.
+		/// </summary>
+		public IList<IList<TVertex>> Layers
+		{
+			get { return layers; }
+		}
+		#endregion
+
+		public delegate void LayerFinishedDelegate( object sender, LayeredTopologicalSortEventArgs e );
+		public event LayerFinishedDelegate LayerFinished;
+
+		public LayeredTopologicalSortAlgorithm( IVertexAndEdgeListGraph<TVertex, TEdge> g )
+			: base( g )
+		{
+			tmpGraph = new BidirectionalGraph<TVertex, TEdge>();
+
+			//create a copy from the graph
+			tmpGraph.AddVertexRange( g.Vertices );
+			foreach ( var e in g.Edges )
+				tmpGraph.AddEdge( e );
+		}
+
+		protected override void InternalCompute()
+		{
+			//initializing the sources
+			var sources = GetSources( tmpGraph.Vertices );
+
+			//initializing the candidates (candidate for 'source' of the next layer)
+			var newSources = new HashSet<TVertex>();
+
+			for ( layer = 0; sources.Count != 0; layer++ )
+			{
+				foreach ( var s in sources )
+				{
+					layerIndices[s] = layer;
+
+					//get the neighbours of this source
+					var outNeighbours = tmpGraph.GetOutNeighbours( s );
+
+					//remove this source
+					tmpGraph.RemoveVertex( s );
+
+					//check if any of the neighbours became a source
+					foreach ( var n in outNeighbours )
+						if ( tmpGraph.IsInEdgesEmpty( n ) )
+							newSources.Add( n );
+				}
+
+				//the actual layer have been finished
+				layers.Add( sources );
+				OnLayerFinished( new LayeredTopologicalSortEventArgs
+				                 	{
+				                 		LayerIndex = layer,
+				                 		Vertices = sources
+				                 	} );
+
+				//prepare for the next layer
+				sources = newSources.ToList();
+				newSources = new HashSet<TVertex>();
+			}
+
+
+			//if the graph is not empty, it's a problem
+			if ( !tmpGraph.IsVerticesEmpty )
+				throw new NonAcyclicGraphException();
+		}
+
+		protected IList<TVertex> GetSources( IEnumerable<TVertex> vertices )
+		{
+			return ( from v in vertices
+			         where tmpGraph.IsInEdgesEmpty( v )
+			         select v ).ToList();
+		}
+
+		protected void OnLayerFinished( LayeredTopologicalSortEventArgs args )
+		{
+			if ( LayerFinished != null )
+				LayerFinished( this, args );
+		}
+
+		public class LayeredTopologicalSortEventArgs : EventArgs
+		{
+			public int LayerIndex { get; internal set; }
+			public IEnumerable<TVertex> Vertices { get; internal set; }
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/LayeredTopologicalSortAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/LayeredTopologicalSortAlgorithm.cs.meta
new file mode 100644
index 000000000..8309bb8e8
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/LayeredTopologicalSortAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: dd2e54ae549170842bbac94cfcd0194a
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout.meta
new file mode 100644
index 000000000..e503cead8
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: b346539380c38444aa42035501f20594
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound.meta
new file mode 100644
index 000000000..011303d06
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 59b531dac7b0fc440b9946b386c0dda4
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundLayoutContext.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundLayoutContext.cs
new file mode 100644
index 000000000..9b601133a
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundLayoutContext.cs
@@ -0,0 +1,31 @@
+using System.Collections.Generic;
+using System.Diagnostics.Contracts;
+using System.Windows;
+using QuickGraph;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Compound
+{
+    public class CompoundLayoutContext<TVertex, TEdge, TGraph> 
+        : LayoutContext<TVertex, TEdge, TGraph>, ICompoundLayoutContext<TVertex, TEdge, TGraph>
+        where TEdge : IEdge<TVertex>
+        where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+    {
+        public CompoundLayoutContext(
+            TGraph graph,
+            IDictionary<TVertex, float2> positions,
+            IDictionary<TVertex, float2> sizes,
+            LayoutMode mode,
+            // IDictionary<TVertex, Thickness> vertexBorders,
+            IDictionary<TVertex, CompoundVertexInnerLayoutType> layoutTypes)
+            : base( graph, positions, sizes, mode )
+        {
+            // VertexBorders = vertexBorders;
+            LayoutTypes = layoutTypes;
+        }
+
+        // public IDictionary<TVertex, Thickness> VertexBorders { get; private set; }
+        public IDictionary<TVertex, CompoundVertexInnerLayoutType> LayoutTypes { get; private set; }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundLayoutContext.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundLayoutContext.cs.meta
new file mode 100644
index 000000000..b42522a6e
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundLayoutContext.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 01aaa31a669873342a18865ecea141e3
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundLayoutIterationEventArgs.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundLayoutIterationEventArgs.cs
new file mode 100644
index 000000000..cab6f5f2b
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundLayoutIterationEventArgs.cs
@@ -0,0 +1,34 @@
+using System.Collections.Generic;
+using QuickGraph;
+using System.Windows;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Compound
+{
+    public class CompoundLayoutIterationEventArgs<TVertex, TEdge>
+        : LayoutIterationEventArgs<TVertex, TEdge>, ICompoundLayoutIterationEventArgs<TVertex>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+    {
+        public CompoundLayoutIterationEventArgs(
+            int iteration, 
+            double statusInPercent, 
+            string message,
+            IDictionary<TVertex, float2> vertexPositions,
+            IDictionary<TVertex, float2> innerCanvasSizes)
+            : base(iteration, statusInPercent, message, vertexPositions)
+        {
+            InnerCanvasSizes = innerCanvasSizes;
+        }
+
+        #region ICompoundLayoutIterationEventArgs<TVertex> Members
+
+        public IDictionary<TVertex, float2> InnerCanvasSizes
+        {
+            get; private set;
+        }
+
+        #endregion
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundLayoutIterationEventArgs.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundLayoutIterationEventArgs.cs.meta
new file mode 100644
index 000000000..12abb738a
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundLayoutIterationEventArgs.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: f2dc57d0a594b9741b197804e5c3cf47
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundVertexInnerLayoutType.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundVertexInnerLayoutType.cs
new file mode 100644
index 000000000..ecaffb80a
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundVertexInnerLayoutType.cs
@@ -0,0 +1,10 @@
+namespace GraphSharp.Algorithms.Layout.Compound
+{
+    public enum CompoundVertexInnerLayoutType
+    {
+        Automatic,
+        ContextFree,
+        Contextual,
+        Fixed
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundVertexInnerLayoutType.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundVertexInnerLayoutType.cs.meta
new file mode 100644
index 000000000..0a5822a88
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/CompoundVertexInnerLayoutType.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 4587271fd90cae24e84685cdb311dc7b
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP.meta
new file mode 100644
index 000000000..48eaa8181
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 751b64aba9e41e34cbcc3f2f0832f02e
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.Data.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.Data.cs
new file mode 100644
index 000000000..55ce3d659
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.Data.cs
@@ -0,0 +1,475 @@
+using System;
+using System.Diagnostics.Contracts;
+using System.Windows;
+using System.Linq;
+using QuickGraph;
+using System.Collections.Generic;
+using System.Collections;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Compound.FDP
+{
+    public partial class CompoundFDPLayoutAlgorithm<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IBidirectionalGraph<TVertex, TEdge>
+    {
+        /// <summary>
+        /// Informations for compound vertices.
+        /// </summary>
+        private readonly IDictionary<TVertex, CompoundVertexData> _compoundVertexDatas =
+            new Dictionary<TVertex, CompoundVertexData>();
+
+        /// <summary>
+        /// Informations for the simple vertices.
+        /// </summary>
+        private readonly IDictionary<TVertex, SimpleVertexData> _simpleVertexDatas =
+            new Dictionary<TVertex, SimpleVertexData>();
+
+        /// <summary>
+        /// Informations for all kind of vertices.
+        /// </summary>
+        private readonly IDictionary<TVertex, VertexData> _vertexDatas =
+            new Dictionary<TVertex, VertexData>();
+
+        /// <summary>
+        /// The levels of the graph (generated by the containment associations).
+        /// </summary>
+        private readonly IList<HashSet<TVertex>> _levels =
+            new List<HashSet<TVertex>>();
+
+        public IList<HashSet<TVertex>> Levels
+        {
+            get { return _levels; }
+        }
+
+        private class RemovedTreeNodeData<TVertex1, TEdge1>
+        {
+            public readonly TVertex1 Vertex;
+            public readonly TEdge1 Edge;
+
+            public RemovedTreeNodeData(TVertex1 vertex, TEdge1 edge)
+            {
+                Vertex = vertex;
+                Edge = edge;
+            }
+        }
+
+        /// <summary>
+        /// The list of the removed root-tree-nodes and edges by it's level
+        /// (level = distance from the closest not removed node).
+        /// </summary>
+        private readonly Stack<IList<RemovedTreeNodeData<TVertex,TEdge>>> _removedRootTreeNodeLevels =
+            new Stack<IList<RemovedTreeNodeData<TVertex,TEdge>>>();
+
+        private readonly HashSet<TVertex> _removedRootTreeNodes =
+            new HashSet<TVertex>();
+
+        private readonly HashSet<TEdge> _removedRootTreeEdges =
+            new HashSet<TEdge>();
+
+        /// <summary>
+        /// Temporary dictionary for the inner canvas sizes (do not depend on this!!! inside 
+        /// the algorithm, use the vertexData objects instead).
+        /// </summary>
+        private IDictionary<TVertex, float2> _innerCanvasSizes;
+
+        /// <summary>
+        /// The dictionary of the initial vertex sizes.
+        /// DO NOT USE IT AFTER THE INITIALIZATION.
+        /// </summary>
+        private readonly IDictionary<TVertex, float2> _vertexSizes;
+
+        /// <summary>
+        /// The dictionary of the vertex bordex.
+        /// DO NOT USE IT AFTER THE INITIALIZATION.
+        /// </summary>
+        // private readonly IDictionary<TVertex, Thickness> _vertexBorders;
+
+        /// <summary>
+        /// The dictionary of the layout types of the compound vertices.
+        /// DO NOT USE IT AFTER THE INITIALIZATION.
+        /// </summary>
+        private readonly IDictionary<TVertex, CompoundVertexInnerLayoutType> _layoutTypes;
+
+        private readonly IMutableCompoundGraph<TVertex, TEdge> _compoundGraph;
+
+        /// <summary>
+        /// Represents the root vertex.
+        /// </summary>
+        private readonly CompoundVertexData _rootCompoundVertex =
+            new CompoundVertexData(
+                null, null, false, new float2(),
+                new float2(), //new Thickness(),
+                CompoundVertexInnerLayoutType.Automatic);
+
+        #region Constructors
+        public CompoundFDPLayoutAlgorithm(
+            TGraph visitedGraph,
+            IDictionary<TVertex, float2> vertexSizes,
+            // IDictionary<TVertex, Thickness> vertexBorders,
+            IDictionary<TVertex, CompoundVertexInnerLayoutType> layoutTypes)
+            : this(visitedGraph, vertexSizes, /*vertexBorders,*/ layoutTypes, null, null)
+        {
+        }
+
+        public CompoundFDPLayoutAlgorithm(
+            TGraph visitedGraph,
+            IDictionary<TVertex, float2> vertexSizes,
+            // IDictionary<TVertex, Thickness> vertexBorders,
+            IDictionary<TVertex, CompoundVertexInnerLayoutType> layoutTypes,
+            IDictionary<TVertex, float2> vertexPositions,
+            CompoundFDPLayoutParameters oldParameters)
+            : base(visitedGraph, vertexPositions, oldParameters)
+        {
+            _vertexSizes = vertexSizes;
+            //_vertexBorders = vertexBorders;
+            _layoutTypes = layoutTypes;
+
+            if (VisitedGraph is ICompoundGraph<TVertex, TEdge>)
+                _compoundGraph = new CompoundGraph<TVertex, TEdge>(VisitedGraph as ICompoundGraph<TVertex, TEdge>);
+            else
+                _compoundGraph = new CompoundGraph<TVertex, TEdge>(VisitedGraph);
+        }
+        #endregion
+
+        public int LevelOfVertex(TVertex vertex)
+        {
+            return _vertexDatas[vertex].Level;
+        }
+
+        #region ICompoundLayoutAlgorithm<TVertex,TEdge,TGraph> Members
+
+        public IDictionary<TVertex, float2> InnerCanvasSizes
+        {
+            get
+            {
+                return _compoundVertexDatas.ToDictionary(
+                    kvp => kvp.Key,
+                    kvp => kvp.Value.InnerCanvasSize);
+            }
+        }
+
+        #endregion
+
+        #region Nested type: CompoundVertexData
+
+        /// <summary>
+        /// Data for the compound vertices.
+        /// </summary>
+        private class CompoundVertexData : VertexData
+        {
+            /// <summary>
+            /// The thickness of the borders of the compound vertex.
+            /// </summary>
+            // public readonly Thickness Borders;
+
+            /// <summary>
+            /// Gets the layout type of the compound vertex.
+            /// </summary>
+            public readonly CompoundVertexInnerLayoutType InnerVertexLayoutType;
+
+            private float2 _innerCanvasSize;
+
+            private float2 _size;
+
+            private ICollection<VertexData> _children;
+
+            public CompoundVertexData(TVertex vertex,
+                                      VertexData movableParent,
+                                      bool isFixedToParent,
+                                      float2 position,
+                                      float2 size,
+                                      // Thickness borders,
+                                      CompoundVertexInnerLayoutType innerVertexLayoutType)
+                : base(vertex, movableParent, isFixedToParent, position)
+            {
+                //Borders = borders;
+
+                //calculate the size of the inner canvas
+                InnerCanvasSize = new float2(max(0.0f, size.x),// - Borders.Left - Borders.Right
+                                           max(0.0f, size.y));// - Borders.Top - Borders.Bottom
+                InnerVertexLayoutType = innerVertexLayoutType;
+            }
+
+            /// <summary>
+            /// The size of the inner canvas of the compound vertex.
+            /// </summary>
+            public float2 InnerCanvasSize
+            {
+                get { return _innerCanvasSize; }
+                set
+                {
+                    _innerCanvasSize = value;
+
+                    //set the size of the canvas
+                    _size = new float2(_innerCanvasSize.x,// + Borders.Left + Borders.Right,
+                                     _innerCanvasSize.y); //+ Borders.Top + Borders.Bottom
+                }
+            }
+
+            /// <summary>
+            /// The overall size of the vertex (inner canvas size + borders + ...).
+            /// </summary>
+            public override float2 Size
+            {
+                get { return _size; }
+            }
+
+            /// <summary>
+            /// Modifies the position of the children with the given
+            /// vector.
+            /// </summary>
+            /// <param name="force">The vector of the position modification.</param>
+            private void PropogateToChildren(float2 force)
+            {
+                foreach (var child in _children)
+                {
+                    child.ApplyForce(force);
+                }
+            }
+
+            public ICollection<VertexData> Children
+            {
+                get { return _children; }
+                set
+                {
+                    _children = value;
+                }
+            }
+
+            internal override void ApplyForce(float2 force)
+            {
+                Position += force;
+                PropogateToChildren(force);
+                RecalculateBounds();
+            }
+
+            public float2 InnerCanvasCenter
+            {
+                get
+                {
+                    return new float2(
+                        Position.x - Size.x / 2 + /*Borders.Left +*/ InnerCanvasSize.x / 2,
+                        Position.y - Size.y / 2 + /*Borders.Top +*/ InnerCanvasSize.y / 2
+                        );
+                }
+                set
+                {
+                    Position = new float2(
+                        value.x - InnerCanvasSize.x / 2 /*- Borders.Left*/ + Size.x / 2,
+                        value.y - InnerCanvasSize.y / 2 /*- Borders.Top*/ + Size.y / 2
+                        );
+                }
+            }
+
+            public void RecalculateBounds()
+            {
+                if (_children == null)
+                {
+                    InnerCanvasSize = new float2(); //TODO padding
+                    return;
+                }
+
+                float2 topLeft = new float2(float.PositiveInfinity, float.PositiveInfinity);
+                float2 bottomRight = new float2(float.NegativeInfinity, float.NegativeInfinity);
+                foreach (var child in _children)
+                {
+                    topLeft.x = Math.Min(topLeft.x, child.Position.x - child.Size.x / 2);
+                    topLeft.y = Math.Min(topLeft.y, child.Position.y - child.Size.y / 2);
+
+                    bottomRight.x = Math.Max(bottomRight.x, child.Position.x + child.Size.x / 2);
+                    bottomRight.y = Math.Max(bottomRight.y, child.Position.y + child.Size.y / 2);
+                }
+                InnerCanvasSize = new float2(bottomRight.y - topLeft.y, bottomRight.y - topLeft.y);
+                InnerCanvasCenter = new float2((topLeft.x + bottomRight.x) / 2.0f, (topLeft.y + bottomRight.y) / 2.0f);
+            }
+        }
+
+        #endregion
+
+        #region Nested type: SimpleVertexData
+
+        private class SimpleVertexData : VertexData
+        {
+            /// <summary>
+            /// The size of the vertex.
+            /// </summary>
+            private readonly float2 _size;
+
+            public SimpleVertexData(TVertex vertex, VertexData movableParent, bool isFixed, float2 position, float2 size)
+                : base(vertex, movableParent, isFixed, position)
+            {
+                _size = size;
+            }
+
+            /// <summary>
+            /// Gets the actual size of the vertex (inner size + border + anything else...).
+            /// </summary>
+            public override float2 Size
+            {
+                get { return _size; }
+            }
+
+            internal override void ApplyForce(float2 force)
+            {
+                Position += force;
+            }
+        }
+
+        #endregion
+
+        #region Nested type: VertexData
+
+        /// <summary>
+        /// Data for the simple vertices.
+        /// </summary>
+        private abstract class VertexData
+        {
+            /// <summary>
+            /// Gets the vertex which is wrapped by this object.
+            /// </summary>
+            public readonly TVertex Vertex;
+            public CompoundVertexData Parent;
+            private float2 _springForce;
+            private float2 _repulsionForce;
+            private float2 _gravitationForce;
+            private float2 _applicationForce;
+            private float2 _previousForce;
+            private float2 _childrenForce;
+            protected VertexData _movableParent;
+
+            protected VertexData(TVertex vertex, VertexData movableParent, bool isFixedToParent, float2 position)
+            {
+                Vertex = vertex;
+                MovableParent = movableParent;
+                IsFixedToParent = isFixedToParent;
+                Parent = null;
+                Position = position;
+            }
+
+            /// <summary>
+            /// If the vertex is fixed (cannot be moved), that's it's parent
+            /// that could be moved (if there's any).
+            /// 
+            /// This property can only be set once.
+            /// </summary>
+            public VertexData MovableParent
+            {
+                get { return _movableParent; }
+                set
+                {
+                    _movableParent = value;
+                }
+            }
+
+            /// <summary>
+            /// Gets or sets that the position of the vertex is fixed to
+            /// it's parent vertex or not.
+            /// </summary>
+            public bool IsFixedToParent { get; set; }
+
+            /// <summary>
+            /// Gets the actual size of the vertex (inner size + border + anything else...).
+            /// </summary>
+            public abstract float2 Size { get; }
+
+            /// <summary>
+            /// The level of the vertex inside the graph.
+            /// </summary>
+            public int Level;
+
+            /// <summary>
+            /// The position of the vertex.
+            /// </summary>
+            public float2 Position;
+
+            /// <summary>
+            /// Gets or sets the spring force.
+            /// </summary>
+            public float2 SpringForce
+            {
+                get { return IsFixedToParent ? new float2() : _springForce; }
+                set
+                {
+                    if (IsFixedToParent)
+                        _springForce = new float2();
+                    else _springForce = value;
+                }
+            }
+
+            /// <summary>
+            /// Gets or sets the spring force.
+            /// </summary>
+            public float2 RepulsionForce
+            {
+                get { return IsFixedToParent ? new float2() : _repulsionForce; }
+                set
+                {
+                    if (IsFixedToParent)
+                        _repulsionForce = new float2();
+                    else _repulsionForce = value;
+                }
+            }
+
+            /// <summary>
+            /// Gets or sets the spring force.
+            /// </summary>
+            public float2 GravitationForce
+            {
+                get { return IsFixedToParent ? new float2() : _gravitationForce; }
+                set
+                {
+                    if (IsFixedToParent)
+                        _gravitationForce = new float2();
+                    else _gravitationForce = value;
+                }
+            }
+
+            /// <summary>
+            /// Gets or sets the spring force.
+            /// </summary>
+            public float2 ApplicationForce
+            {
+                get { return IsFixedToParent ? new float2() : _applicationForce; }
+                set
+                {
+                    if (IsFixedToParent)
+                        _applicationForce = new float2();
+                    else _applicationForce = value;
+                }
+            }
+
+            internal abstract void ApplyForce(float2 force);
+            public float2 ApplyForce(float limit)
+            {
+                var force = _springForce
+                    + _repulsionForce
+                    + _gravitationForce
+                    + _applicationForce
+                    + 0.5f * _childrenForce;
+
+                Parent._childrenForce += force;
+
+                if (length(force) > limit)
+                    force *= limit / length(force);
+                force += 0.7f * _previousForce;
+                if (length(force) > limit)
+                    force *= limit / length(force);
+
+                ApplyForce(force);
+                _springForce = new float2();
+                _repulsionForce = new float2();
+                _gravitationForce = new float2();
+                _applicationForce = new float2();
+                _childrenForce = new float2();
+
+                _previousForce = force;
+                return force;
+            }
+        }
+
+        #endregion
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.Data.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.Data.cs.meta
new file mode 100644
index 000000000..75ec4296f
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.Data.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 04f6319aebf16be48b7d36d70101d150
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.Init.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.Init.cs
new file mode 100644
index 000000000..62d54c00b
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.Init.cs
@@ -0,0 +1,278 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Windows;
+using QuickGraph;
+using System;
+using System.Diagnostics.Contracts;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Compound.FDP
+{
+    public partial class CompoundFDPLayoutAlgorithm<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IBidirectionalGraph<TVertex, TEdge>
+    {
+        private static void RemoveAll<T>(ICollection<T> set, IEnumerable<T> elements)
+        {
+            foreach (var e in elements)
+            {
+                set.Remove(e);
+            }
+        }
+
+        /// <summary>
+        /// <list type="ul">
+        /// <listheader>
+        /// Initializes the algorithm, and the following things:
+        /// </listheader>
+        /// <item>the nodes sizes (of the compound vertices)</item>
+        /// <item>the thresholds for the convergence</item>
+        /// <item>random initial positions (if the position is not null)</item>
+        /// <item>remove the 'tree-nodes' from the root graph (level 0)</item>
+        /// </list>
+        /// </summary>
+        /// <param name="vertexSizes">The dictionary of the inner canvas sizes 
+        /// of the compound vertices.</param>
+        /// <param name="vertexBorders">The dictionary of the border thickness of
+        /// the compound vertices.</param>
+        /// <param name="layoutTypes">The dictionary of the layout types of 
+        /// the compound vertices.</param>
+        private void Init(IDictionary<TVertex, float2> vertexSizes, /*IDictionary<TVertex, Thickness> vertexBorders, */IDictionary<TVertex, CompoundVertexInnerLayoutType> layoutTypes)
+        {
+            InitializeWithRandomPositions(100, 100);
+
+            var movableParentUpdateQueue = new Queue<TVertex>();
+            _rootCompoundVertex.Children = new HashSet<VertexData>();
+
+            InitialLevels();
+
+            InitSimpleVertices(vertexSizes);
+            InitCompoundVertices(/*vertexBorders, */vertexSizes, layoutTypes, /*out*/ movableParentUpdateQueue);
+
+            SetLevelIndices();
+
+            //TODO do we need this?
+            InitMovableParentOfFixedVertices(movableParentUpdateQueue);
+
+            RemoveTreeNodesFromRootGraph();
+
+            InitGravitationMagnitude();
+        }
+
+        private void InitGravitationMagnitude()
+        {
+            //get the average width and height
+            float sumWidth = 0, sumHeight = 0;
+            foreach (var vertex in _levels[0])
+            {
+                var v = _vertexDatas[vertex];
+                sumWidth += v.Size.x;
+                sumHeight += v.Size.y;
+            }
+            if (_levels[0].Count > 0)
+                _gravityForceMagnitude = min(sumWidth, sumHeight) / _levels[0].Count;
+        }
+
+        private void RemoveTreeNodesFromRootGraph()
+        {
+            bool removed = true;
+            for (int i = 0; removed; i++)
+            {
+                removed = false;
+                foreach (var vertex in _levels[0])
+                {
+                    if (_compoundGraph.Degree(vertex) != 1 || _compoundGraph.IsCompoundVertex(vertex))
+                        continue;
+
+                    TEdge edge = default(TEdge);
+                    if (_compoundGraph.InDegree(vertex) > 0)
+                        edge = _compoundGraph.InEdge(vertex, 0);
+                    else
+                        edge = _compoundGraph.OutEdge(vertex, 0);
+                    if (_removedRootTreeEdges.Contains(edge))
+                        continue;
+
+                    //the vertex is a leaf tree node
+                    removed = true;
+                    while (_removedRootTreeNodeLevels.Count <= i)
+                        _removedRootTreeNodeLevels.Push(new List<RemovedTreeNodeData<TVertex,TEdge>>());
+
+                    //add to the removed vertices
+                    _removedRootTreeNodeLevels.Peek().Add(new RemovedTreeNodeData<TVertex,TEdge>(vertex, edge));
+                    _removedRootTreeNodes.Add(vertex);
+                    _removedRootTreeEdges.Add(edge);
+                }
+
+                if (removed && _removedRootTreeNodeLevels.Count > 0)
+                    //remove from the level
+                    foreach (var tnd in _removedRootTreeNodeLevels.Peek())
+                    {
+                        _levels[0].Remove(tnd.Vertex);
+
+                        //remove the vertex from the graph
+                        _compoundGraph.RemoveEdge(tnd.Edge);
+                        _compoundGraph.RemoveVertex(tnd.Vertex);
+                    }
+            }
+        }
+
+        private void InitMovableParentOfFixedVertices(Queue<TVertex> movableParentUpdateQueue)
+        {
+            while (movableParentUpdateQueue.Count > 0)
+            {
+                //geth the compound vertex with the fixed layout
+                var fixedLayoutedCompoundVertex = movableParentUpdateQueue.Dequeue();
+
+                //find the not fixed predecessor
+                TVertex movableVertex = fixedLayoutedCompoundVertex;
+                for (; ; )
+                {
+                    //if the vertex hasn't parent
+                    if (movableVertex == null)
+                        break;
+
+                    TVertex parent = _compoundGraph.GetParent(movableVertex);
+                    if (parent == null)
+                        break;
+
+                    //if the parent's layout type is fixed
+                    if (_compoundVertexDatas[parent].InnerVertexLayoutType != CompoundVertexInnerLayoutType.Fixed)
+                        break;
+
+                    movableVertex = parent;
+                }
+                //the movable vertex is the ancestor of the children of the vertex
+                //that could be moved
+
+                //fix the child vertices and set the movable parent
+                foreach (var childVertex in _compoundGraph.GetChildrenVertices(fixedLayoutedCompoundVertex))
+                {
+                    var data = _vertexDatas[childVertex];
+                    data.IsFixedToParent = true;
+                    data.MovableParent = _vertexDatas[movableVertex];
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes the data of the simple vertices.
+        /// </summary>
+        /// <param name="vertexSizes">Dictionary of the vertex sizes.</param>
+        private void InitSimpleVertices(IDictionary<TVertex, float2> vertexSizes)
+        {
+            foreach (var vertex in _compoundGraph.SimpleVertices)
+            {
+                float2 vertexSize;
+                vertexSizes.TryGetValue(vertex, out vertexSize);
+
+                var position = new float2();
+                VertexPositions.TryGetValue(vertex, out position);
+
+                //create the information container for this simple vertex
+                var dataContainer = new SimpleVertexData(vertex, _rootCompoundVertex, false, position, vertexSize);
+                dataContainer.Parent = _rootCompoundVertex;
+                _simpleVertexDatas[vertex] = dataContainer;
+                _vertexDatas[vertex] = dataContainer;
+                _rootCompoundVertex.Children.Add(dataContainer);
+            }
+        }
+
+        /// <summary>
+        /// Initializes the data of the compound vertices.
+        /// </summary>
+        /// <param name="vertexBorders">Dictionary of the border thicknesses.</param>
+        /// <param name="vertexSizes">Dictionary of the vertex sizes.</param>
+        /// <param name="layoutTypes">Dictionary of the layout types.</param>
+        /// <param name="movableParentUpdateQueue">The compound vertices with fixed layout
+        /// should be added to this queue.</param>
+        private void InitCompoundVertices(
+            //IDictionary<TVertex, Thickness> vertexBorders,
+            IDictionary<TVertex, float2> vertexSizes,
+            IDictionary<TVertex, CompoundVertexInnerLayoutType> layoutTypes,
+            Queue<TVertex> movableParentUpdateQueue)
+        {
+            for (int i = _levels.Count - 1; i >= 0; i--)
+            {
+                foreach (var vertex in _levels[i])
+                {
+                    if (!_compoundGraph.IsCompoundVertex(vertex))
+                        continue;
+
+                    //get the data of the vertex
+                    // Thickness border;
+                    // vertexBorders.TryGetValue(vertex, out border);
+
+                    float2 vertexSize;
+                    vertexSizes.TryGetValue(vertex, out vertexSize);
+                    var layoutType = CompoundVertexInnerLayoutType.Automatic;
+                    layoutTypes.TryGetValue(vertex, out layoutType);
+
+                    if (layoutType == CompoundVertexInnerLayoutType.Fixed)
+                    {
+                        movableParentUpdateQueue.Enqueue(vertex);
+                    }
+
+                    var position = new float2();
+                    VertexPositions.TryGetValue(vertex, out position);
+
+                    //create the information container for this compound vertex
+                    var dataContainer = new CompoundVertexData(vertex, _rootCompoundVertex, false, position, vertexSize, /*border, */layoutType);
+                    if (i == 0)
+                    {
+                        dataContainer.Parent = _rootCompoundVertex;
+                        _rootCompoundVertex.Children.Add(dataContainer);
+                    }
+                    _compoundVertexDatas[vertex] = dataContainer;
+                    _vertexDatas[vertex] = dataContainer;
+
+                    //add the datas of the childrens
+                    var children = _compoundGraph.GetChildrenVertices(vertex);
+                    var childrenData = children.Select(v => _vertexDatas[v]).ToList();
+                    dataContainer.Children = childrenData;
+                    foreach (var child in dataContainer.Children)
+                    {
+                        _rootCompoundVertex.Children.Remove(child);
+                        child.Parent = dataContainer;
+                    }
+                }
+            }
+        }
+
+        private void InitialLevels()
+        {
+            var verticesLeft = new HashSet<TVertex>(VisitedGraph.Vertices);
+
+            //initial 0th level
+            _levels.Add(new HashSet<TVertex>(VisitedGraph.Vertices.Where(v => _compoundGraph.GetParent(v) == default(TVertex))));
+            RemoveAll(verticesLeft, _levels[0]);
+
+            //other layers
+            for (int i = 1; verticesLeft.Count > 0; i++)
+            {
+                var nextLevel = new HashSet<TVertex>();
+                foreach (var parent in _levels[i - 1])
+                {
+                    if (_compoundGraph.GetChildrenCount(parent) <= 0)
+                        continue;
+
+                    foreach (var children in _compoundGraph.GetChildrenVertices(parent))
+                        nextLevel.Add(children);
+                }
+                _levels.Add(nextLevel);
+                RemoveAll(verticesLeft, nextLevel);
+            }
+        }
+
+        private void SetLevelIndices()
+        {
+            //set the level indexes in the vertex datas
+            for (int i = 0; i < _levels.Count; i++)
+            {
+                foreach (var v in _levels[i])
+                    _vertexDatas[v].Level = i;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.Init.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.Init.cs.meta
new file mode 100644
index 000000000..aaa142da2
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.Init.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: bfb500bde641d9b42a21f471a6359c29
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.cs
new file mode 100644
index 000000000..7a3949c3e
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.cs
@@ -0,0 +1,399 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Windows;
+using QuickGraph;
+using System.Diagnostics.Contracts;
+using System.Diagnostics;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+using Random = System.Random;
+
+namespace GraphSharp.Algorithms.Layout.Compound.FDP
+{
+    /// <typeparam name="TVertex">The type of the vertices.</typeparam>
+    /// <typeparam name="TEdge">The type of the edges.</typeparam>
+    /// <typeparam name="TGraph">The type of the graph.</typeparam>
+    public partial class CompoundFDPLayoutAlgorithm<TVertex, TEdge, TGraph> :
+        DefaultParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, CompoundFDPLayoutParameters>,
+        ICompoundLayoutAlgorithm<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IBidirectionalGraph<TVertex, TEdge>
+    {
+        /*[ContractInvariantMethod]
+        private void InvariantContracts()
+        {
+            Contract.Invariant(1 <= _phase && _phase <= 3);
+            Contract.Invariant(_treeGrowingStep > 0);
+        }*/
+
+        private float _temperature = 0;
+        private float _temperatureDelta; //need to be initialized
+        private readonly float _temperatureLambda = 0.99f;
+        private readonly Random rnd = new Random(DateTime.Now.Millisecond);
+
+        /// <summary>
+        /// <para>Phase of the layout process.</para>
+        /// <para>Values: 1,2,3</para>
+        /// </summary>
+        private int _phase = 1;
+
+        /// <summary>
+        /// The steps in the actual phase.
+        /// </summary>
+        private int _step;
+
+        /// <summary>
+        /// The maximal iteration count in the phases.
+        /// </summary>
+        private /*readonly*/ int[] _maxIterationCounts = new int[3] { 30, 70, 50 };
+
+        /// <summary>
+        /// The error thresholds for the phases (calculated inside the Init method).
+        /// </summary>
+        private readonly float[] _errorThresholds = new float[3];
+
+        /// <summary>
+        /// Indicates whether the removed tree-node 
+        /// has been grown back or not.
+        /// </summary>
+        private bool _allTreesGrown
+        {
+            get { return _removedRootTreeNodeLevels.Count == 0; }
+        }
+
+        /// <summary>
+        /// Grows back a tree-node level in every 'treeGrowingStep'th step.
+        /// </summary>
+        private int _treeGrowingStep = 5;
+
+        /// <summary>
+        /// The magnitude of the gravity force calculated in the init phased.
+        /// </summary>
+        private float _gravityForceMagnitude;
+
+        /// <summary>
+        /// Has been the gravity center initiated or not.
+        /// </summary>
+        private bool _gravityCenterCalculated;
+
+        private float _phaseDependentRepulsionMultiplier = 1.0f;
+
+        /// <summary>
+        /// This method is the skeleton of the layout algorithm.
+        /// </summary>
+        protected override void InternalCompute()
+        {
+            //call initialize
+            Init(_vertexSizes, /*_vertexBorders,*/ _layoutTypes);
+
+            //Phases:
+            //1: layout the skeleton graph without app. specific and gravitation forces.
+            //2: add the removed tree nodes and apply app. specific and gravitation forces.
+            //3: stabilization
+
+            /* ********* FOR OPTIMIZATION PURPOSES ********** */
+            _maxIterationCounts = new int[3];
+            _maxIterationCounts[0] = Parameters.Phase1Iterations;
+            _maxIterationCounts[1] = Parameters.Phase2Iterations;
+            _maxIterationCounts[2] = Parameters.Phase3Iterations;
+
+            var _temperatureMultipliers = new float[3]
+                                              {
+                                                  1.0f, 
+                                                  Parameters.Phase2TemperatureInitialMultiplier,
+                                                  Parameters.Phase3TemperatureInitialMultiplier
+                                              };
+
+            float initialTemperature = sqrt(_compoundGraph.VertexCount) * Parameters.IdealEdgeLength;
+            float minimalTemperature = initialTemperature * 0.1f;
+            _temperature = initialTemperature;
+
+            _gravityCenterCalculated = false;
+
+            for (_phase = 1; _phase <= 3; _phase++)
+            {
+                _temperature = initialTemperature * _temperatureMultipliers[_phase - 1];
+                _phaseDependentRepulsionMultiplier = _phase < 2 ? 0.5f : 1.0f;
+                //TODO put back the error and its threshold
+                /*float error = _errorThresholds[_phase] + 1;*/
+                for (_step = _maxIterationCounts[_phase - 1];
+                     (_step > 0 && true/*error > _errorThresholds[_phase - 1] */) || (_phase == 2 && !_allTreesGrown);
+                     _step--)
+                {
+                    /*error = 0;*/
+
+                    ApplySpringForces();
+                    ApplyRepulsionForces();
+
+                    if (_phase > 1)
+                    {
+                        ApplyGravitationForces();
+                        ApplyApplicationSpecificForces();
+                    }
+
+                    if (ReportOnIterationEndNeeded)
+                        SavePositions();
+
+                    CalcNodePositionsAndSizes();
+
+                    if (_phase == 2 && !_allTreesGrown && _step % _treeGrowingStep == 0)
+                        GrowTreesOneLevel();
+
+                    _temperature *= _temperatureLambda;
+                    _temperature = Math.Max(_temperature, minimalTemperature);
+                }
+                if (!_gravityCenterCalculated)
+                {
+                    _rootCompoundVertex.RecalculateBounds();
+                    _gravityCenterCalculated = true;
+                }
+                //if (_phase == 1)
+                _temperature *= Parameters.TemperatureDecreasing;
+            }
+            SavePositions();
+        }
+
+        private void SavePositions()
+        {
+            foreach (var vertex in _vertexDatas.Keys)
+            {
+                var v = _vertexDatas[vertex];
+                VertexPositions[vertex] = v.Position;
+            }
+
+            /*var iterationEndedArgs = 
+                new CompoundLayoutIterationEventArgs<TVertex, TEdge>(
+                    0, 0, string.Empty, 
+                    VertexPositions,
+                    InnerCanvasSizes);*/
+
+            //build the test vertex infos
+            var vertexInfos = _vertexDatas.ToDictionary(
+                kvp => kvp.Key,
+                kvp => new TestingCompoundVertexInfo(
+                    kvp.Value.SpringForce,
+                    kvp.Value.RepulsionForce,
+                    kvp.Value.GravitationForce,
+                    kvp.Value.ApplicationForce));
+
+            var iterationEndedArgs =
+                new TestingCompoundLayoutIterationEventArgs<TVertex, TEdge, TestingCompoundVertexInfo, object>(
+                    0, 0, string.Format("Phase: {0}, Steps: {1}", _phase, _step),
+                    VertexPositions,
+                    InnerCanvasSizes,
+                    vertexInfos,
+                    _rootCompoundVertex.InnerCanvasCenter);
+
+            //raise the event
+            OnIterationEnded(iterationEndedArgs);
+        }
+
+        private void GrowTreesOneLevel()
+        {
+            if (_removedRootTreeNodeLevels.Count <= 0)
+                return;
+
+            var treeNodeDatas = _removedRootTreeNodeLevels.Pop();
+            foreach (var tnd in treeNodeDatas)
+            {
+                _removedRootTreeNodes.Remove(tnd.Vertex);
+                _removedRootTreeEdges.Remove(tnd.Edge);
+                _levels[0].Add(tnd.Vertex);
+                _compoundGraph.AddVertex(tnd.Vertex);
+                _compoundGraph.AddEdge(tnd.Edge);
+
+                var otherVertex = tnd.Edge.GetOtherVertex(tnd.Vertex);
+                _vertexDatas[tnd.Vertex].Position = _vertexDatas[otherVertex].Position;
+            }
+        }
+
+        private float2 GetSpringForce(float idealLength, float2 uPos, float2 vPos, float2 uSize, float2 vSize)
+        {
+            var positionVector = (uPos - vPos);
+            if (abs(math.length(positionVector)) < .001f)
+            {
+                var compensationVector = new float2((float) rnd.NextDouble(), (float) rnd.NextDouble());
+                positionVector = compensationVector * 2;
+                uPos += compensationVector;
+                vPos -= compensationVector;
+            }
+            positionVector = normalize(positionVector);
+
+            //get the clipping points
+            var c_u = LayoutUtil.GetClippingPoint(uSize, uPos, vPos);
+            var c_v = LayoutUtil.GetClippingPoint(vSize, vPos, uPos);
+
+            float2 F = (c_u - c_v);
+            bool isSameDirection = LayoutUtil.IsSameDirection(positionVector, F);
+            float length = 0;
+            if (isSameDirection)
+                length = math.length(F) - idealLength;
+            else
+                length = math.length(F) + idealLength;
+
+            if (abs(math.length(F)) < .001f)
+                F = -positionVector;
+            F = normalize(F);
+            if (length > 0)
+                F *= -1;
+
+            var Fs = pow(length / (idealLength), 2) / Parameters.ElasticConstant * F;
+            return Fs;
+        }
+
+        private float2 GetRepulsionForce(float2 uPos, float2 vPos, float2 uSize, float2 vSize, float repulsionRange)
+        {
+            var positionVector = (uPos - vPos);
+            if (math.length(positionVector) == 0)
+            {
+                var compensationVector = new float2((float) rnd.NextDouble(), (float) rnd.NextDouble());
+                positionVector = compensationVector * 2;
+                uPos += compensationVector;
+                vPos -= compensationVector;
+            }
+            positionVector = normalize(positionVector);
+
+            var c_u = LayoutUtil.GetClippingPoint(uSize, uPos, vPos);
+            var c_v = LayoutUtil.GetClippingPoint(vSize, vPos, uPos);
+
+            var F = c_u - c_v;
+            var isSameDirection = LayoutUtil.IsSameDirection(positionVector, F);
+            var Fr = new float2();
+
+            if (isSameDirection && math.length(F) > repulsionRange)
+                return new float2();
+            float length = Math.Max(1, math.length(F));
+            //float length = F.LengthSquared;
+            length = pow(isSameDirection ? length / (Parameters.IdealEdgeLength * 2.0f) : 1 / length, 2);
+            Fr = Parameters.RepulsionConstant / length * positionVector * _phaseDependentRepulsionMultiplier;
+            return Fr;
+        }
+
+        /// <summary>
+        /// Applies the attraction forces (between the end nodes
+        /// of the edges).
+        /// </summary>
+        private void ApplySpringForces()
+        {
+            foreach (var edge in VisitedGraph.Edges)
+            {
+                if (!_allTreesGrown && (_removedRootTreeNodes.Contains(edge.Source) || _removedRootTreeNodes.Contains(edge.Target)))
+                    continue;
+                //get the ideal edge length
+                float idealLength = Parameters.IdealEdgeLength;
+                var u = _vertexDatas[edge.Source];
+                var v = _vertexDatas[edge.Target];
+                var multiplier = (u.Level + v.Level) / 2.0f + 1;
+                if (IsInterGraphEdge(edge))
+                {
+                    //idealLength *= (u.Level + v.Level + 1) * Parameters.NestingFactor;
+                    idealLength *= 1 + (u.Level + v.Level + 1) * Parameters.NestingFactor;
+                    //multiplier = 1;
+                }
+
+                var Fs = GetSpringForce(idealLength, u.Position, v.Position, u.Size, v.Size) * multiplier;
+
+                //aggregate the forces
+                if ((u.IsFixedToParent && u.MovableParent == null) ^ (v.IsFixedToParent && v.MovableParent == null))
+                    Fs *= 2;
+                if (!u.IsFixedToParent)
+                    u.SpringForce += Fs /* * u.Mass / (u.Mass + v.Mass)*/;
+                else if (u.MovableParent != null)
+                {
+                    u.MovableParent.SpringForce += Fs;
+                }
+                if (!v.IsFixedToParent)
+                    v.SpringForce -= Fs /* * v.Mass / (u.Mass + v.Mass)*/;
+                else if (v.MovableParent != null)
+                {
+                    v.MovableParent.SpringForce -= Fs;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Applies the repulsion forces between every node-pair.
+        /// </summary>
+        private void ApplyRepulsionForces()
+        {
+            var repulsionRange = Parameters.IdealEdgeLength * Parameters.SeparationMultiplier;
+            for (int i = _levels.Count - 1; i >= 0; i--)
+            {
+                var checkedVertices = new HashSet<TVertex>();
+                foreach (var uVertex in _levels[i])
+                {
+                    checkedVertices.Add(uVertex);
+                    var u = _vertexDatas[uVertex];
+                    foreach (var vVertex in _levels[i])
+                    {
+                        if (checkedVertices.Contains(vVertex))
+                            continue;
+                        var v = _vertexDatas[vVertex];
+
+                        if (u.Parent != v.Parent)
+                            continue; //the two vertex not in the same graph
+
+                        var Fr = GetRepulsionForce(u.Position, v.Position, u.Size, v.Size, repulsionRange) * pow(u.Level + 1,2);
+
+                        if (u.IsFixedToParent ^ v.IsFixedToParent)
+                            Fr *= 2;
+                        if (!u.IsFixedToParent)
+                            u.RepulsionForce += Fr /** u.Mass / (u.Mass + v.Mass)*/;
+                        if (!v.IsFixedToParent)
+                            v.RepulsionForce -= Fr /** v.Mass / (u.Mass + v.Mass)*/;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Applies the gravitation forces.
+        /// </summary>
+        private void ApplyGravitationForces()
+        {
+            for (int i = _levels.Count - 1; i >= 0; i--)
+            {
+                foreach (var uVertex in _levels[i])
+                {
+                    var u = _vertexDatas[uVertex];
+                    var center = u.Parent.InnerCanvasCenter;
+
+                    var Fg = center - u.Position;
+                    if (math.length(Fg) < .001f)
+                        continue;
+
+                    float length = Math.Max(1, math.length(Fg) / (Parameters.IdealEdgeLength * 2.0f));
+                    Fg = normalize(Fg);
+                    Fg *= Parameters.GravitationFactor * _gravityForceMagnitude * pow(u.Level + 1,2) / pow(length, 0.25f);
+                    u.GravitationForce += Fg;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Applies the application specific forces to the vertices.
+        /// </summary>
+        protected virtual void ApplyApplicationSpecificForces()
+        {
+        }
+
+        private void CalcNodePositionsAndSizes()
+        {
+            for (int i = _levels.Count - 1; i >= 0; i--)
+            {
+                foreach (var uVertex in _levels[i])
+                {
+                    var u = _vertexDatas[uVertex];
+                    var force = u.ApplyForce(_temperature * max(1, _step) / 100.0f * Parameters.DisplacementLimitMultiplier);
+                }
+            }
+        }
+
+        private bool IsInterGraphEdge(TEdge e)
+        {
+            return _vertexDatas[e.Source].Parent != _vertexDatas[e.Target].Parent;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.cs.meta
new file mode 100644
index 000000000..f3efbae6d
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 18b1a2cf0e101ee4cb799f53aebfff4c
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutParameters.cs
new file mode 100644
index 000000000..9eefe39b0
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutParameters.cs
@@ -0,0 +1,222 @@
+namespace GraphSharp.Algorithms.Layout.Compound.FDP
+{
+    public class CompoundFDPLayoutParameters : LayoutParametersBase
+    {
+        private float _idealEdgeLength = 25;
+        private float _elasticConstant = 0.005f;
+        private float _repulsionConstant = 150;
+        private float _nestingFactor = 0.2f;
+        private float _gravitationFactor = 8;
+
+        private int _phase1Iterations = 50;
+        private int _phase2Iterations = 70;
+        private int _phase3Iterations = 30;
+
+        private float _phase2TemperatureInitialMultiplier = 0.5f;
+        private float _phase3TemperatureInitialMultiplier = 0.2f;
+
+        private float _temperatureDecreasing = 0.5f;
+        private float _temperatureFactor = 0.95f;
+        private float _displacementLimitMultiplier = 0.5f;
+        private float _separationMultiplier = 15;
+
+        /// <summary>
+        /// Gets or sets the ideal edge length.
+        /// </summary>
+        public float IdealEdgeLength
+        {
+            get { return _idealEdgeLength; }
+            set
+            {
+                if (value == _idealEdgeLength)
+                    return;
+
+                _idealEdgeLength = value;
+                NotifyPropertyChanged("IdealEdgeLength");
+            }
+        }
+
+        /// <summary>
+        /// Gets or sets the elastic constant for the edges.
+        /// </summary>
+        public float ElasticConstant
+        {
+            get { return _elasticConstant; }
+            set
+            {
+                if (value == _elasticConstant)
+                    return;
+
+                _elasticConstant = value;
+                NotifyPropertyChanged("ElasticConstant");
+            }
+        }
+
+        /// <summary>
+        /// Gets or sets the repulsion constant for the node-node 
+        /// repulsion.
+        /// </summary>
+        public float RepulsionConstant
+        {
+            get { return _repulsionConstant; }
+            set
+            {
+                if (value == _repulsionConstant)
+                    return;
+
+                _repulsionConstant = value;
+                NotifyPropertyChanged("RepulsionConstant");
+            }
+        }
+
+        /// <summary>
+        /// Gets or sets the factor of the ideal edge length for the 
+        /// inter-graph edges.
+        /// </summary>
+        public float NestingFactor
+        {
+            get { return _nestingFactor; }
+            set
+            {
+                if (value == _nestingFactor)
+                    return;
+
+                _nestingFactor = value;
+                NotifyPropertyChanged("NestingFactor");
+            }
+        }
+
+        /// <summary>
+        /// Gets or sets the factor of the gravitation.
+        /// </summary>
+        public float GravitationFactor
+        {
+            get { return _gravitationFactor; }
+            set
+            {
+                if (value == _gravitationFactor)
+                    return;
+
+                _gravitationFactor = value;
+                NotifyPropertyChanged("GravitationFactor");
+            }
+        }
+
+        public int Phase1Iterations
+        {
+            get { return _phase1Iterations; }
+            set
+            {
+                if (value == _phase1Iterations)
+                    return;
+
+                _phase1Iterations = value;
+                NotifyPropertyChanged("Phase1Iterations");
+            }
+        }
+
+        public int Phase2Iterations
+        {
+            get { return _phase2Iterations; }
+            set
+            {
+                if (value == _phase2Iterations)
+                    return;
+
+                _phase2Iterations = value;
+                NotifyPropertyChanged("Phase2Iterations");
+            }
+        }
+
+        public int Phase3Iterations
+        {
+            get { return _phase3Iterations; }
+            set
+            {
+                if (value == _phase3Iterations)
+                    return;
+
+                _phase3Iterations = value;
+                NotifyPropertyChanged("Phase3Iterations");
+            }
+        }
+
+        public float Phase2TemperatureInitialMultiplier
+        {
+            get { return _phase2TemperatureInitialMultiplier; }
+            set
+            {
+                if (value == _phase2TemperatureInitialMultiplier)
+                    return;
+
+                _phase2TemperatureInitialMultiplier = value;
+                NotifyPropertyChanged("Phase2TemperatureInitialMultiplier");
+            }
+        }
+
+        public float Phase3TemperatureInitialMultiplier
+        {
+            get { return _phase3TemperatureInitialMultiplier; }
+            set
+            {
+                if (value == _phase3TemperatureInitialMultiplier)
+                    return;
+
+                _phase3TemperatureInitialMultiplier = value;
+                NotifyPropertyChanged("Phase3TemperatureInitialMultiplier");
+            }
+        }
+
+        public float TemperatureDecreasing
+        {
+            get { return _temperatureDecreasing; }
+            set
+            {
+                if (value == _temperatureDecreasing)
+                    return;
+
+                _temperatureDecreasing = value;
+                NotifyPropertyChanged("TemperatureDecreasing");
+            }
+        }
+
+        public float TemperatureFactor
+        {
+            get { return _temperatureFactor; }
+            set
+            {
+                if (value == _temperatureFactor)
+                    return;
+
+                _temperatureFactor = value;
+                NotifyPropertyChanged("TemperatureFactor");
+            }
+        }
+
+        public float DisplacementLimitMultiplier
+        {
+            get { return _displacementLimitMultiplier; }
+            set
+            {
+                if (value == _displacementLimitMultiplier)
+                    return;
+
+                _displacementLimitMultiplier = value;
+                NotifyPropertyChanged("DisplacementLimitMultiplier");
+            }
+        }
+
+        public float SeparationMultiplier
+        {
+            get { return _separationMultiplier; }
+            set
+            {
+                if (value == _separationMultiplier)
+                    return;
+
+                _separationMultiplier = value;
+                NotifyPropertyChanged("SeparationMultiplier");
+            }
+        }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutParameters.cs.meta
new file mode 100644
index 000000000..948ae45e5
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/FDP/CompoundFDPLayoutParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: fb985b217904cfb40a64fc91d7846140
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutAlgorithm.cs
new file mode 100644
index 000000000..5bdaca42c
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutAlgorithm.cs
@@ -0,0 +1,16 @@
+using System.Collections.Generic;
+using System.Windows;
+using QuickGraph;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Compound
+{
+	public interface ICompoundLayoutAlgorithm<TVertex, TEdge, TGraph> : ILayoutAlgorithm<TVertex, TEdge, TGraph>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : IBidirectionalGraph<TVertex, TEdge>
+	{
+	    IDictionary<TVertex, float2> InnerCanvasSizes { get; }
+	}
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutAlgorithm.cs.meta
new file mode 100644
index 000000000..d93e444ca
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 0e4cf28522a9e174e88fbe8ba7aa302b
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutContext.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutContext.cs
new file mode 100644
index 000000000..974fd0ecd
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutContext.cs
@@ -0,0 +1,14 @@
+using System.Collections.Generic;
+using QuickGraph;
+using System.Windows;
+
+namespace GraphSharp.Algorithms.Layout.Compound
+{
+    public interface ICompoundLayoutContext<TVertex, TEdge, TGraph> : ILayoutContext<TVertex, TEdge, TGraph>
+        where TEdge : IEdge<TVertex>
+		where TGraph : IBidirectionalGraph<TVertex, TEdge>
+    {
+        // IDictionary<TVertex, Thickness> VertexBorders { get; }
+        IDictionary<TVertex, CompoundVertexInnerLayoutType> LayoutTypes { get; }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutContext.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutContext.cs.meta
new file mode 100644
index 000000000..6f930726b
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutContext.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 05b8cb2e16ce46b40935e68b560a7547
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutIterationEventArgs.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutIterationEventArgs.cs
new file mode 100644
index 000000000..5add5036f
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutIterationEventArgs.cs
@@ -0,0 +1,14 @@
+using System.Collections.Generic;
+using System.Windows;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Compound
+{
+    public interface ICompoundLayoutIterationEventArgs<TVertex> 
+        : ILayoutIterationEventArgs<TVertex>
+        where TVertex : class
+    {
+        IDictionary<TVertex, float2> InnerCanvasSizes { get; }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutIterationEventArgs.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutIterationEventArgs.cs.meta
new file mode 100644
index 000000000..d13b4cfec
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/ICompoundLayoutIterationEventArgs.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 0f86aed8aefca354f88d2d60172c1b3d
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/TestingCompoundLayoutIterationEventArgs.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/TestingCompoundLayoutIterationEventArgs.cs
new file mode 100644
index 000000000..0f53d176f
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/TestingCompoundLayoutIterationEventArgs.cs
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Windows;
+using QuickGraph;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Compound
+{
+    public class TestingCompoundLayoutIterationEventArgs<TVertex, TEdge, TVertexInfo, TEdgeInfo>
+        : CompoundLayoutIterationEventArgs<TVertex, TEdge>, ILayoutInfoIterationEventArgs<TVertex, TEdge, TVertexInfo, TEdgeInfo>
+        where TVertex : class 
+        where TEdge : IEdge<TVertex>
+    {
+        private IDictionary<TVertex, TVertexInfo> vertexInfos;
+
+        public float2 GravitationCenter { get; private set; }
+
+        public TestingCompoundLayoutIterationEventArgs(
+            int iteration, 
+            double statusInPercent, 
+            string message, 
+            IDictionary<TVertex, float2> vertexPositions, 
+            IDictionary<TVertex, float2> innerCanvasSizes,
+            IDictionary<TVertex, TVertexInfo> vertexInfos,
+            float2 gravitationCenter) 
+            : base(iteration, statusInPercent, message, vertexPositions, innerCanvasSizes)
+        {
+            this.vertexInfos = vertexInfos;
+            this.GravitationCenter = gravitationCenter;
+        }
+
+        public override object GetVertexInfo(TVertex vertex)
+        {
+            TVertexInfo info = default(TVertexInfo);
+            if (vertexInfos.TryGetValue(vertex, out info))
+                return info;
+
+            return null;
+        }
+
+        public IDictionary<TVertex, TVertexInfo> VertexInfos
+        {
+            get { return this.vertexInfos; }
+        }
+
+        public IDictionary<TEdge, TEdgeInfo> EdgeInfos
+        {
+            get { return null; }
+        }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/TestingCompoundLayoutIterationEventArgs.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/TestingCompoundLayoutIterationEventArgs.cs.meta
new file mode 100644
index 000000000..938b7e42e
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/TestingCompoundLayoutIterationEventArgs.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 2749eb7cc688780428b6826a1bb9f799
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/TestingCompoundVertexInfo.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/TestingCompoundVertexInfo.cs
new file mode 100644
index 000000000..6eb01a62a
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/TestingCompoundVertexInfo.cs
@@ -0,0 +1,22 @@
+using System.Windows;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Compound
+{
+    public class TestingCompoundVertexInfo
+    {
+        public TestingCompoundVertexInfo(float2 springForce, float2 repulsionForce, float2 gravityForce, float2 applicationForce)
+        {
+            SpringForce = springForce;
+            RepulsionForce = repulsionForce;
+            GravityForce = gravityForce;
+            ApplicationForce = applicationForce;
+        }
+
+        public float2 SpringForce { get; set; }
+        public float2 RepulsionForce { get; set; }
+        public float2 GravityForce { get; set; }
+        public float2 ApplicationForce { get; set; }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/TestingCompoundVertexInfo.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/TestingCompoundVertexInfo.cs.meta
new file mode 100644
index 000000000..9e6e69e2a
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Compound/TestingCompoundVertexInfo.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: f49438cc322bc5840aecb2cd2f78dabe
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual.meta
new file mode 100644
index 000000000..9290411e1
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 91bee5591d233f24db1aa32e4f3a0243
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/ContextualLayoutAlgorithmFactory.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/ContextualLayoutAlgorithmFactory.cs
new file mode 100644
index 000000000..1a13450b3
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/ContextualLayoutAlgorithmFactory.cs
@@ -0,0 +1,74 @@
+using System.Collections.Generic;
+using System.Linq;
+using QuickGraph;
+using GraphSharp.Algorithms.Layout.Simple.Tree;
+
+namespace GraphSharp.Algorithms.Layout.Contextual
+{
+	public class ContextualLayoutAlgorithmFactory<TVertex, TEdge, TGraph> : IContextualLayoutAlgorithmFactory<TVertex, TEdge, TGraph>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+	{
+		private readonly string[] algorithmTypes = new[] { "DoubleTree", "BalloonTree" };
+
+		public IEnumerable<string> AlgorithmTypes
+		{
+			get { return algorithmTypes; }
+		}
+
+		public ILayoutAlgorithm<TVertex, TEdge, TGraph> CreateAlgorithm( string newAlgorithmType, ILayoutContext<TVertex, TEdge, TGraph> context, ILayoutParameters parameters )
+		{
+		    var layoutContext = context as ContextualLayoutContext<TVertex, TEdge, TGraph>;
+
+			switch ( newAlgorithmType )
+			{
+				case "DoubleTree":
+					return new DoubleTreeLayoutAlgorithm<TVertex, TEdge, TGraph>( layoutContext.Graph, layoutContext.Positions, layoutContext.Sizes, parameters as DoubleTreeLayoutParameters, layoutContext.SelectedVertex );
+				case "BalloonTree":
+					return new BalloonTreeLayoutAlgorithm<TVertex, TEdge, TGraph>( layoutContext.Graph, layoutContext.Positions, layoutContext.Sizes, parameters as BalloonTreeLayoutParameters, layoutContext.SelectedVertex );
+				default:
+					return null;
+			}
+		}
+
+		public ILayoutParameters CreateParameters( string algorithmType, ILayoutParameters oldParameters )
+		{
+			switch ( algorithmType )
+			{
+				case "DoubleTree":
+					return !( oldParameters is DoubleTreeLayoutParameters ) ? new DoubleTreeLayoutParameters() : (DoubleTreeLayoutParameters)( oldParameters as DoubleTreeLayoutParameters ).Clone();
+				case "BaloonTree":
+					return !( oldParameters is BalloonTreeLayoutParameters ) ? new BalloonTreeLayoutParameters() : (BalloonTreeLayoutParameters)( oldParameters as BalloonTreeLayoutParameters ).Clone();
+				default:
+					return null;
+			}
+		}
+
+		public string GetAlgorithmType( ILayoutAlgorithm<TVertex, TEdge, TGraph> algorithm )
+		{
+			if ( algorithm is DoubleTreeLayoutAlgorithm<TVertex, TEdge, TGraph> )
+				return "DoubleTree";
+		
+            if ( algorithm is BalloonTreeLayoutAlgorithm<TVertex, TEdge, TGraph> )
+		        return "BalloonTree";
+		    
+            return string.Empty;
+		}
+
+		public bool IsValidAlgorithm( string algorithmType )
+		{
+			return ( AlgorithmTypes.Contains( algorithmType ) );
+		}
+
+		public bool NeedEdgeRouting( string algorithmType )
+		{
+			return true;
+		}
+
+		public bool NeedOverlapRemoval( string algorithmType )
+		{
+			return false;
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/ContextualLayoutAlgorithmFactory.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/ContextualLayoutAlgorithmFactory.cs.meta
new file mode 100644
index 000000000..b60b7d920
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/ContextualLayoutAlgorithmFactory.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 4b08537ed969a3b489a3544360dbc2bb
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/ContextualLayoutContext.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/ContextualLayoutContext.cs
new file mode 100644
index 000000000..a190c003f
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/ContextualLayoutContext.cs
@@ -0,0 +1,22 @@
+using System.Collections.Generic;
+using QuickGraph;
+using System.Windows;
+using System.Diagnostics.Contracts;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Contextual
+{
+    public class ContextualLayoutContext<TVertex, TEdge, TGraph> : LayoutContext<TVertex, TEdge, TGraph>
+        where TEdge : IEdge<TVertex>
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+    {
+        public TVertex SelectedVertex { get; private set; }
+
+        public ContextualLayoutContext( TGraph graph, TVertex selectedVertex, IDictionary<TVertex, float2> positions, IDictionary<TVertex, float2> sizes )
+            : base( graph, positions, sizes, LayoutMode.Simple )
+        {
+            SelectedVertex = selectedVertex;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/ContextualLayoutContext.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/ContextualLayoutContext.cs.meta
new file mode 100644
index 000000000..46e9b1e5d
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/ContextualLayoutContext.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: b79468344f5b45c4399f30f6812459f5
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/DoubleTreeLayoutAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/DoubleTreeLayoutAlgorithm.cs
new file mode 100644
index 000000000..0350cd401
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/DoubleTreeLayoutAlgorithm.cs
@@ -0,0 +1,198 @@
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Linq;
+using System.Windows;
+using QuickGraph;
+using System.Diagnostics.Contracts;
+using GraphSharp.Algorithms.Layout.Simple.Tree;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Contextual
+{
+    public enum DoubleTreeVertexType
+    {
+        Backward,
+        Forward,
+        Center
+    }
+
+    public class DoubleTreeLayoutAlgorithm<TVertex, TEdge, TGraph> : ParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, DoubleTreeVertexType, object, DoubleTreeLayoutParameters>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IBidirectionalGraph<TVertex, TEdge>
+    {
+        readonly TVertex root;
+        readonly IDictionary<TVertex, float2> vertexSizes;
+
+        protected override DoubleTreeLayoutParameters DefaultParameters
+        {
+            get { return new DoubleTreeLayoutParameters(); }
+        }
+
+        public DoubleTreeLayoutAlgorithm( TGraph visitedGraph, IDictionary<TVertex, float2> vertexPositions, IDictionary<TVertex, float2> vertexSizes, DoubleTreeLayoutParameters oldParameters, TVertex selectedVertex )
+            : base( visitedGraph, vertexPositions, oldParameters )
+        {
+            root = selectedVertex;
+            this.vertexSizes = ( vertexSizes ?? new Dictionary<TVertex, float2>() );
+        }
+
+        protected override void InternalCompute()
+        {
+            //
+            // Separate the two sides
+            //
+            HashSet<TVertex> side1, side2;
+            SeparateSides( VisitedGraph, root, out side1, out side2 );
+
+            #region Build the temporary graph for the two sides
+
+            //
+            // The IN side
+            //
+            //on the IN side we should reverse the edges
+            var graph1 = new BidirectionalGraph<TVertex, Edge<TVertex>>();
+            graph1.AddVertexRange( side1 );
+            foreach ( var v in side1 )
+            {
+                vertexInfos[v] = DoubleTreeVertexType.Backward;
+                foreach ( var e in VisitedGraph.InEdges( v ) )
+                {
+                    if ( !side1.Contains( e.Source ) || e.Source.Equals( e.Target ) )
+                        continue;
+
+                    //reverse the edge
+                    graph1.AddEdge( new Edge<TVertex>( e.Target, e.Source ) );
+                }
+            }
+
+            //
+            // The OUT side
+            //
+            var graph2 = new BidirectionalGraph<TVertex, TEdge>();
+            graph2.AddVertexRange( side2 );
+            foreach ( var v in side2 )
+            {
+                vertexInfos[v] = DoubleTreeVertexType.Forward;
+                foreach ( var e in VisitedGraph.OutEdges( v ) )
+                {
+                    if ( !side2.Contains( e.Target ) || e.Source.Equals( e.Target ) )
+                        continue;
+
+                    //simply add the edge
+                    graph2.AddEdge( e );
+                }
+            }
+
+            vertexInfos[root] = DoubleTreeVertexType.Center;
+            #endregion
+
+            LayoutDirection side2Direction = Parameters.Direction;
+            LayoutDirection side1Direction = Parameters.Direction;
+            switch ( side2Direction )
+            {
+                case LayoutDirection.BottomToTop:
+                    side1Direction = LayoutDirection.TopToBottom;
+                    break;
+                case LayoutDirection.LeftToRight:
+                    side1Direction = LayoutDirection.RightToLeft;
+                    break;
+                case LayoutDirection.RightToLeft:
+                    side1Direction = LayoutDirection.LeftToRight;
+                    break;
+                case LayoutDirection.TopToBottom:
+                    side1Direction = LayoutDirection.BottomToTop;
+                    break;
+            }
+
+            //
+            // SimpleTree layout on the two side
+            //
+            var side1LayoutAlg = new SimpleTreeLayoutAlgorithm<TVertex, Edge<TVertex>, BidirectionalGraph<TVertex, Edge<TVertex>>>(
+                graph1, VertexPositions, vertexSizes,
+                new SimpleTreeLayoutParameters
+                    {
+                        LayerGap = Parameters.LayerGap,
+                        VertexGap = Parameters.VertexGap,
+                        Direction = side1Direction,
+                        SpanningTreeGeneration = SpanningTreeGeneration.BFS
+                    } );
+            var side2LayoutAlg = new SimpleTreeLayoutAlgorithm<TVertex, TEdge, BidirectionalGraph<TVertex, TEdge>>(
+                graph2, VertexPositions, vertexSizes,
+                new SimpleTreeLayoutParameters
+                    {
+                        LayerGap = Parameters.LayerGap,
+                        VertexGap = Parameters.VertexGap,
+                        Direction = side2Direction,
+                        SpanningTreeGeneration = SpanningTreeGeneration.BFS
+                    } );
+
+            side1LayoutAlg.Compute();
+            side2LayoutAlg.Compute();
+
+            //
+            // Merge the layouts
+            //
+            var side2Translate = side1LayoutAlg.VertexPositions[root] - side2LayoutAlg.VertexPositions[root];
+            foreach ( var v in side1 )
+                VertexPositions[v] = side1LayoutAlg.VertexPositions[v];
+
+            foreach ( var v in side2 )
+                VertexPositions[v] = side2LayoutAlg.VertexPositions[v] + side2Translate;
+            NormalizePositions();
+        }
+
+        /// <summary>
+        /// Separates the points of the graph according to the given <paramref name="selectedVertex"/>.
+        /// </summary>
+        /// <param name="graph"></param>
+        /// <param name="selectedVertex"></param>
+        /// <param name="side1"></param>
+        /// <param name="side2"></param>
+        public static void SeparateSides( TGraph graph, TVertex selectedVertex, out HashSet<TVertex> side1, out HashSet<TVertex> side2 )
+        {
+            var visitedVertices = new HashSet<TVertex> { selectedVertex };
+
+            //create the set of the side 1 and 2
+            side1 = new HashSet<TVertex> { selectedVertex };
+            side2 = new HashSet<TVertex> { selectedVertex };
+
+            var queue1 = new Queue<TVertex>();
+            var queue2 = new Queue<TVertex>();
+            queue1.Enqueue( selectedVertex );
+            queue2.Enqueue( selectedVertex );
+
+            do
+            {
+                //get the next layer of vertices on the IN side
+                for ( int i = 0, n = queue1.Count; i < n; i++ )
+                {
+                    var vertex = queue1.Dequeue();
+                    foreach ( var edge in graph.InEdges( vertex ) )
+                    {
+                        if ( ( graph.ContainsVertex( edge.Source ) && visitedVertices.Add( edge.Source ) ) || vertex.Equals( selectedVertex ) )
+                        {
+                            queue1.Enqueue( edge.Source );
+                            side1.Add( edge.Source );
+                        }
+                    }
+                }
+
+                //get the next layer of vertices on the OUT side
+                for ( int i = 0, n = queue2.Count; i < n; i++ )
+                {
+                    var vertex = queue2.Dequeue();
+                    foreach ( var edge in graph.OutEdges( vertex ) )
+                    {
+                        if ( ( graph.ContainsVertex( edge.Target ) && visitedVertices.Add( edge.Target ) ) || vertex.Equals( selectedVertex ) )
+                        {
+                            queue2.Enqueue( edge.Target );
+                            side2.Add( edge.Target );
+                        }
+                    }
+                }
+            } while ( queue1.Count > 0 || queue2.Count > 0 );
+            //we got the 2 sides
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/DoubleTreeLayoutAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/DoubleTreeLayoutAlgorithm.cs.meta
new file mode 100644
index 000000000..5c340ae2f
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/DoubleTreeLayoutAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: ca869432dda75b0488e5e13d6b853059
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/DoubleTreeLayoutParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/DoubleTreeLayoutParameters.cs
new file mode 100644
index 000000000..7153bb29f
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/DoubleTreeLayoutParameters.cs
@@ -0,0 +1,80 @@
+namespace GraphSharp.Algorithms.Layout.Contextual
+{
+	public enum DoubleTreeSides
+	{
+		Side1,
+		Side2
+	}
+
+	public class DoubleTreeLayoutParameters : LayoutParametersBase
+	{
+		private LayoutDirection direction = LayoutDirection.LeftToRight;
+		/// <summary>
+		/// Gets or sets the layout direction.
+		/// </summary>
+		public LayoutDirection Direction
+		{
+			get { return direction; }
+			set
+			{
+				if ( direction != value )
+				{
+					direction = value;
+					NotifyPropertyChanged( "Direction" );
+				}
+			}
+		}
+
+		private float layerGap = 10;
+		/// <summary>
+		/// Gets or sets the gap between the layers.
+		/// </summary>
+		public float LayerGap
+		{
+			get { return layerGap; }
+			set
+			{
+				if ( layerGap != value )
+				{
+					layerGap = value;
+					NotifyPropertyChanged( "LayerGap" );
+				}
+			}
+		}
+
+		private float vertexGap = 10;
+		/// <summary>
+		/// Gets or sets the gap between the neighbor vertices in a layer.
+		/// </summary>
+		public float VertexGap
+		{
+			get { return vertexGap; }
+			set
+			{
+				if ( vertexGap != value )
+				{
+					vertexGap = value;
+					NotifyPropertyChanged( "VertexGap" );
+				}
+			}
+		}
+
+		private DoubleTreeSides prioritizedTreeSide = DoubleTreeSides.Side1;
+		/// <summary>
+		/// Gets or sets the the prioritized tree side (the one with the bigger priority: where a vertex 
+		/// goes if it should go on both side).
+		/// </summary>
+		public DoubleTreeSides PrioritizedTreeSide
+		{
+			get { return prioritizedTreeSide; }
+			set
+			{
+				if ( prioritizedTreeSide != value )
+				{
+					prioritizedTreeSide = value;
+					NotifyPropertyChanged( "PrioritizedTreeSide" );
+				}
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/DoubleTreeLayoutParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/DoubleTreeLayoutParameters.cs.meta
new file mode 100644
index 000000000..351fe67d9
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/DoubleTreeLayoutParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 4b7810d4c9a602945b703c39de543302
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/IContextualLayoutAlgorithmFactory.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/IContextualLayoutAlgorithmFactory.cs
new file mode 100644
index 000000000..a0a55d690
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/IContextualLayoutAlgorithmFactory.cs
@@ -0,0 +1,12 @@
+using QuickGraph;
+using System.Diagnostics.Contracts;
+
+namespace GraphSharp.Algorithms.Layout.Contextual
+{
+    public interface IContextualLayoutAlgorithmFactory<TVertex, TEdge, TGraph> : ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+    {
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/IContextualLayoutAlgorithmFactory.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/IContextualLayoutAlgorithmFactory.cs.meta
new file mode 100644
index 000000000..7a3467bca
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/IContextualLayoutAlgorithmFactory.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: b771698c04360d54786bcda1fcc06c22
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/RadialTreeLayoutAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/RadialTreeLayoutAlgorithm.cs
new file mode 100644
index 000000000..b3a85f06c
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/RadialTreeLayoutAlgorithm.cs
@@ -0,0 +1,32 @@
+using System.Collections.Generic;
+using System.Windows;
+using QuickGraph;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+
+namespace GraphSharp.Algorithms.Layout.Contextual
+{
+	public class RadialTreeLayoutAlgorithm<TVertex, TEdge, TGraph> : DefaultParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, RadialTreeLayoutParameters>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : IBidirectionalGraph<TVertex, TEdge>
+	{
+		private readonly TVertex root;
+
+		public RadialTreeLayoutAlgorithm(
+			TGraph visitedGraph,
+			IDictionary<TVertex, float2> vertexPositions,
+			RadialTreeLayoutParameters oldParameters,
+			TVertex selectedVertex )
+			: base( visitedGraph, vertexPositions, oldParameters )
+		{
+			this.root = selectedVertex;
+		}
+
+		protected override void InternalCompute()
+		{
+			
+		}
+	}
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/RadialTreeLayoutAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/RadialTreeLayoutAlgorithm.cs.meta
new file mode 100644
index 000000000..59b2672b6
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/RadialTreeLayoutAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 87c52b55f6c18524db96158ea5b9bb21
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/RadialTreeLayoutParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/RadialTreeLayoutParameters.cs
new file mode 100644
index 000000000..0366017f1
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/RadialTreeLayoutParameters.cs
@@ -0,0 +1,7 @@
+namespace GraphSharp.Algorithms.Layout.Contextual
+{
+	public class RadialTreeLayoutParameters : LayoutParametersBase
+	{
+		
+	}
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/RadialTreeLayoutParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/RadialTreeLayoutParameters.cs.meta
new file mode 100644
index 000000000..76e53ee8c
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Contextual/RadialTreeLayoutParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: ea6f658fd5b673c47bc2d527b7e55abf
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutAlgorithm.cs
new file mode 100644
index 000000000..f0b28cdeb
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutAlgorithm.cs
@@ -0,0 +1,64 @@
+using System.Collections.Generic;
+using QuickGraph.Algorithms;
+using QuickGraph;
+using System.Windows;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout
+{
+	public delegate void LayoutIterationEndedEventHandler<TVertex, TEdge>( object sender, ILayoutIterationEventArgs<TVertex> e )
+		where TVertex : class
+		where TEdge : IEdge<TVertex>;
+
+	public delegate void LayoutIterationEndedEventHandler<TVertex, TEdge, TVertexInfo, TEdgeInfo>( object sender, ILayoutInfoIterationEventArgs<TVertex, TEdge, TVertexInfo, TEdgeInfo> e )
+		where TVertex : class
+		where TEdge : IEdge<TVertex>;
+
+    /// <summary>
+    /// Reports the progress of the layout.
+    /// </summary>
+    /// <param name="sender">The sender.</param>
+    /// <param name="percent">The status of the progress in percent.</param>
+    public delegate void ProgressChangedEventHandler(object sender, double percent);
+
+	public interface ILayoutAlgorithm<TVertex, TEdge, TGraph, TVertexInfo, TEdgeInfo> : ILayoutAlgorithm<TVertex, TEdge, TGraph>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+	{
+		/// <summary>
+		/// Extra informations, calculated by the layout
+		/// </summary>
+		IDictionary<TVertex, TVertexInfo> VertexInfos { get; }
+
+		/// <summary>
+		/// Extra informations, calculated by the layout
+		/// </summary>
+		IDictionary<TEdge, TEdgeInfo> EdgeInfos { get; }
+
+		new event LayoutIterationEndedEventHandler<TVertex, TEdge, TVertexInfo, TEdgeInfo> IterationEnded;
+	}
+
+	public interface ILayoutAlgorithm<TVertex, TEdge, TGraph> : IAlgorithm<TGraph>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+	{
+		IDictionary<TVertex, float2> VertexPositions { get; }
+
+		/// <summary>
+		/// Returns with the extra layout information of the vertex (or null).
+		/// </summary>
+		object GetVertexInfo( TVertex vertex );
+
+		/// <summary>
+		/// Returns with the extra layout information of the edge (or null).
+		/// </summary>
+		object GetEdgeInfo( TEdge edge );
+
+		event LayoutIterationEndedEventHandler<TVertex, TEdge> IterationEnded;
+
+	    event ProgressChangedEventHandler ProgressChanged;
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutAlgorithm.cs.meta
new file mode 100644
index 000000000..6d883792d
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 0f1afdff86cccf8498709efbd37366cc
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutAlgorithmFactory.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutAlgorithmFactory.cs
new file mode 100644
index 000000000..730c0db01
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutAlgorithmFactory.cs
@@ -0,0 +1,38 @@
+using System.Collections.Generic;
+using QuickGraph;
+using System.Diagnostics.Contracts;
+
+namespace GraphSharp.Algorithms.Layout
+{
+    public interface ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+    {
+        IEnumerable<string> AlgorithmTypes { get; }
+
+        /// <summary>
+        /// Creates a new algorithm specified by the newAlgorithmType parameter.
+        /// </summary>
+        /// <param name="newAlgorithmType">The identifier of the new layout algorithm.</param>
+        /// <param name="context"></param>
+        /// <param name="parameters"></param>
+        /// <returns>The new layout algorithm object.</returns>
+        ILayoutAlgorithm<TVertex, TEdge, TGraph> CreateAlgorithm( string newAlgorithmType, ILayoutContext<TVertex, TEdge, TGraph> context, ILayoutParameters parameters );
+
+        ILayoutParameters CreateParameters( string algorithmType, ILayoutParameters oldParameters );
+
+        bool IsValidAlgorithm( string algorithmType );
+
+        /// <summary>
+        /// Gets the type of the algorithm (usually the name of the algorithm which identifies the algorithm).
+        /// </summary>
+        /// <param name="algorithm">The layout algorithm object.</param>
+        /// <returns>The identified of the algorithm.</returns>
+        string GetAlgorithmType( ILayoutAlgorithm<TVertex, TEdge, TGraph> algorithm );
+
+        bool NeedEdgeRouting( string algorithmType );
+
+        bool NeedOverlapRemoval( string algorithmType );
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutAlgorithmFactory.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutAlgorithmFactory.cs.meta
new file mode 100644
index 000000000..062cc7f6e
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutAlgorithmFactory.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 25df130b4dde3bc409d99a7e0e250b08
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutContext.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutContext.cs
new file mode 100644
index 000000000..93ac5d900
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutContext.cs
@@ -0,0 +1,21 @@
+using System.Collections.Generic;
+using System.Diagnostics.Contracts;
+using QuickGraph;
+using System.Windows;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout
+{
+    public interface ILayoutContext<TVertex, TEdge, TGraph>
+        where TEdge : IEdge<TVertex>
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+    {
+        IDictionary<TVertex, float2> Positions { get; }
+        IDictionary<TVertex, float2> Sizes { get; }
+
+        TGraph Graph { get; }
+
+        LayoutMode Mode { get; }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutContext.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutContext.cs.meta
new file mode 100644
index 000000000..1e8ad615a
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutContext.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: a53021c32b555184291d2b55424ba6bb
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutInfoIterationEventArgs.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutInfoIterationEventArgs.cs
new file mode 100644
index 000000000..05796a930
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutInfoIterationEventArgs.cs
@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.Layout
+{
+    public interface ILayoutInfoIterationEventArgs<TVertex, TEdge>
+        : ILayoutIterationEventArgs<TVertex>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+    {
+        object GetVertexInfo(TVertex vertex);
+
+        object GetEdgeInfo(TEdge edge);
+    }
+
+    public interface ILayoutInfoIterationEventArgs<TVertex, TEdge, TVertexInfo, TEdgeInfo>
+        : ILayoutInfoIterationEventArgs<TVertex, TEdge>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+    {
+        IDictionary<TVertex, TVertexInfo> VertexInfos { get; }
+        IDictionary<TEdge, TEdgeInfo> EdgeInfos { get; }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutInfoIterationEventArgs.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutInfoIterationEventArgs.cs.meta
new file mode 100644
index 000000000..167859508
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutInfoIterationEventArgs.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 544c5b7b388ed714ab69f066f2cfdde8
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutIterationEventArgs.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutIterationEventArgs.cs
new file mode 100644
index 000000000..3a540be5e
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutIterationEventArgs.cs
@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Windows;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout
+{
+    public interface ILayoutIterationEventArgs<TVertex>
+        where TVertex : class
+    {
+        /// <summary>
+        /// Represent the status of the layout algorithm in percent.
+        /// </summary>
+        double StatusInPercent { get; }
+
+        /// <summary>
+        /// If the user sets this value to <code>true</code>, the algorithm aborts ASAP.
+        /// </summary>
+        bool Abort { get; set; }
+
+        /// <summary>
+        /// Number of the actual iteration.
+        /// </summary>
+        int Iteration { get; }
+
+        /// <summary>
+        /// Message, textual representation of the status of the algorithm.
+        /// </summary>
+        string Message { get; }
+
+        IDictionary<TVertex, float2> VertexPositions { get; }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutIterationEventArgs.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutIterationEventArgs.cs.meta
new file mode 100644
index 000000000..642b76c7d
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutIterationEventArgs.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: ebb2337ea7f8b45409f5cad9c28e8411
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutParameters.cs
new file mode 100644
index 000000000..f30539b7d
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutParameters.cs
@@ -0,0 +1,7 @@
+
+namespace GraphSharp.Algorithms.Layout
+{
+	public interface ILayoutParameters : IAlgorithmParameters
+	{
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutParameters.cs.meta
new file mode 100644
index 000000000..704c4cbd5
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ILayoutParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: e695e04e52109b549bb318f45de1e92c
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/IParameterizedLayoutAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/IParameterizedLayoutAlgorithm.cs
new file mode 100644
index 000000000..5308c35d9
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/IParameterizedLayoutAlgorithm.cs
@@ -0,0 +1,13 @@
+namespace GraphSharp.Algorithms.Layout
+{
+	public interface IParameterizedLayoutAlgorithm
+	{
+		ILayoutParameters GetParameters();
+	}
+
+	public interface IParameterizedLayoutAlgorithm<TParam> : IParameterizedLayoutAlgorithm
+		where TParam : ILayoutParameters
+	{
+		TParam Parameters { get; }
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/IParameterizedLayoutAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/IParameterizedLayoutAlgorithm.cs.meta
new file mode 100644
index 000000000..99aa38b9c
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/IParameterizedLayoutAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 347a186ff88cf4d4d94459dac9dc2511
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutAlgorithmBase.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutAlgorithmBase.cs
new file mode 100644
index 000000000..b7877a6bf
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutAlgorithmBase.cs
@@ -0,0 +1,134 @@
+using System.Collections.Generic;
+using QuickGraph;
+using System.Windows;
+using System.Diagnostics;
+using System.Diagnostics.Contracts;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout
+{
+	public abstract class LayoutAlgorithmBase<TVertex, TEdge, TGraph, TVertexInfo, TEdgeInfo> : LayoutAlgorithmBase<TVertex, TEdge, TGraph>, ILayoutAlgorithm<TVertex, TEdge, TGraph, TVertexInfo, TEdgeInfo>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+	{
+		protected readonly IDictionary<TVertex, TVertexInfo> vertexInfos = new Dictionary<TVertex, TVertexInfo>();
+		protected readonly IDictionary<TEdge, TEdgeInfo> edgeInfos = new Dictionary<TEdge, TEdgeInfo>();
+
+		protected LayoutAlgorithmBase( TGraph visitedGraph )
+			: base( visitedGraph )
+		{
+		}
+
+		protected LayoutAlgorithmBase( TGraph visitedGraph, IDictionary<TVertex, float2> vertexPositions )
+			: base( visitedGraph, vertexPositions )
+		{
+		}
+
+		public IDictionary<TVertex, TVertexInfo> VertexInfos
+		{
+			get { return vertexInfos; }
+		}
+
+		public IDictionary<TEdge, TEdgeInfo> EdgeInfos
+		{
+			get { return edgeInfos; }
+		}
+
+		public new event LayoutIterationEndedEventHandler<TVertex, TEdge, TVertexInfo, TEdgeInfo> IterationEnded;
+
+		public override object GetVertexInfo( TVertex vertex )
+		{
+			TVertexInfo info;
+			if ( VertexInfos.TryGetValue( vertex, out info ) )
+				return info;
+
+			return null;
+		}
+
+		public override object GetEdgeInfo( TEdge edge )
+		{
+			TEdgeInfo info;
+			if ( EdgeInfos.TryGetValue( edge, out info ) )
+				return info;
+
+			return null;
+		}
+	}
+
+	public abstract class LayoutAlgorithmBase<TVertex, TEdge, TGraph> : AlgorithmBase, ILayoutAlgorithm<TVertex, TEdge, TGraph>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+	{
+		private readonly Dictionary<TVertex, float2> vertexPositions;
+		private readonly TGraph visitedGraph;
+
+		public IDictionary<TVertex, float2> VertexPositions
+		{
+			get { return vertexPositions; }
+		}
+
+		public TGraph VisitedGraph
+		{
+			get { return visitedGraph; }
+		}
+
+		public event LayoutIterationEndedEventHandler<TVertex, TEdge> IterationEnded;
+
+	    public event ProgressChangedEventHandler ProgressChanged;
+
+		public bool ReportOnIterationEndNeeded
+		{
+			get { return IterationEnded != null; }
+		}
+
+	    public bool ReportOnProgressChangedNeeded
+	    {
+            get { return ProgressChanged != null; }
+	    }
+
+		protected LayoutAlgorithmBase( TGraph visitedGraph ) :
+			this( visitedGraph, null )
+		{
+		}
+
+		protected LayoutAlgorithmBase( TGraph visitedGraph, IDictionary<TVertex, float2> vertexPositions )
+		{
+            this.visitedGraph = visitedGraph;
+			if ( vertexPositions != null )
+				this.vertexPositions = new Dictionary<TVertex, float2>( vertexPositions );
+			else
+				this.vertexPositions = new Dictionary<TVertex, float2>( visitedGraph.VertexCount );
+		}
+
+		protected virtual void OnIterationEnded( ILayoutIterationEventArgs<TVertex> args )
+		{
+			if ( IterationEnded != null )
+			{
+				IterationEnded( this, args );
+
+				//if the layout should be aborted
+				if ( args.Abort )
+					Abort();
+			}
+		}
+
+        protected virtual void OnProgressChanged( double percent )
+        {
+            if ( ProgressChanged != null )
+                ProgressChanged( this, percent );
+        }
+
+		public virtual object GetVertexInfo( TVertex vertex )
+		{
+			return null;
+		}
+
+		public virtual object GetEdgeInfo( TEdge edge )
+		{
+			return null;
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutAlgorithmBase.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutAlgorithmBase.cs.meta
new file mode 100644
index 000000000..b11b9f641
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutAlgorithmBase.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: e5ed2d8fad48ceb40921704cc183dcf4
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutContext.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutContext.cs
new file mode 100644
index 000000000..3e625a55f
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutContext.cs
@@ -0,0 +1,29 @@
+using System.Collections.Generic;
+using System.Diagnostics.Contracts;
+using QuickGraph;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout
+{
+    public class LayoutContext<TVertex, TEdge, TGraph> : ILayoutContext<TVertex, TEdge, TGraph>
+        where TEdge : IEdge<TVertex>
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+    {
+        public IDictionary<TVertex, float2> Positions { get; private set; }
+
+        public IDictionary<TVertex, float2> Sizes { get; private set; }
+
+        public TGraph Graph { get; private set; }
+
+        public LayoutMode Mode { get; private set; }
+
+        public LayoutContext( TGraph graph, IDictionary<TVertex, float2> positions, IDictionary<TVertex, float2> sizes, LayoutMode mode )
+        {
+            Graph = graph;
+            Positions = positions;
+            Sizes = sizes;
+            Mode = mode;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutContext.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutContext.cs.meta
new file mode 100644
index 000000000..84c0991e8
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutContext.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 15b31b1debb281241bf3569233e00999
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutDirection.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutDirection.cs
new file mode 100644
index 000000000..4e84a6b85
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutDirection.cs
@@ -0,0 +1,10 @@
+namespace GraphSharp.Algorithms.Layout
+{
+	public enum LayoutDirection
+	{
+		LeftToRight = 0,
+		TopToBottom = 1,
+		RightToLeft = 2,
+		BottomToTop = 3
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutDirection.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutDirection.cs.meta
new file mode 100644
index 000000000..b63df65e6
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutDirection.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: eb0a45e349c95054fa03b65979516c49
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutIterationEventArgs.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutIterationEventArgs.cs
new file mode 100644
index 000000000..861f6c80f
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutIterationEventArgs.cs
@@ -0,0 +1,129 @@
+using System;
+using System.Collections.Generic;
+using System.Windows;
+using QuickGraph;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout
+{
+	public class LayoutIterationEventArgs<TVertex, TEdge, TVertexInfo, TEdgeInfo> 
+        : LayoutIterationEventArgs<TVertex, TEdge>,
+            ILayoutInfoIterationEventArgs<TVertex, TEdge, TVertexInfo, TEdgeInfo>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+	{
+		public LayoutIterationEventArgs()
+			: this( 0, 0, string.Empty, null, null, null )
+		{ }
+
+		public LayoutIterationEventArgs( int iteration, double statusInPercent )
+			: this( iteration, statusInPercent, string.Empty, null, null, null )
+		{ }
+
+		public LayoutIterationEventArgs( int iteration, double statusInPercent, string message )
+			: this( iteration, statusInPercent, message, null, null, null )
+		{ }
+
+		public LayoutIterationEventArgs( int iteration, double statusInPercent,
+		                                 IDictionary<TVertex, float2> vertexPositions )
+			: this( iteration, statusInPercent, string.Empty, vertexPositions, null, null )
+		{ }
+
+		public LayoutIterationEventArgs( int iteration, double statusInPercent, string message,
+		                                 IDictionary<TVertex, float2> vertexPositions,
+		                                 IDictionary<TVertex, TVertexInfo> vertexInfos,
+		                                 IDictionary<TEdge, TEdgeInfo> edgeInfos)
+			: base( iteration, statusInPercent, message, vertexPositions )
+		{
+			this.VertexInfos = vertexInfos;
+			this.EdgeInfos = edgeInfos;
+		}
+
+		public IDictionary<TVertex, TVertexInfo> VertexInfos { get; private set; }
+		public IDictionary<TEdge, TEdgeInfo> EdgeInfos { get; private set; }
+
+		public sealed override object GetVertexInfo( TVertex vertex )
+		{
+			if ( VertexInfos == null )
+				return null;
+			TVertexInfo info;
+			return VertexInfos.TryGetValue( vertex, out info ) ? info : default( TVertexInfo );
+		}
+
+		public sealed override object GetEdgeInfo( TEdge edge )
+		{
+			if ( EdgeInfos == null )
+				return null;
+			TEdgeInfo info;
+			return EdgeInfos.TryGetValue( edge, out info ) ? info : default( TEdgeInfo );
+		}
+	}
+
+	public class LayoutIterationEventArgs<TVertex, TEdge> 
+        : EventArgs, 
+            ILayoutIterationEventArgs<TVertex>, 
+            ILayoutInfoIterationEventArgs<TVertex, TEdge>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+	{
+		public LayoutIterationEventArgs()
+			: this( 0, 0, string.Empty, null )
+		{ }
+
+		public LayoutIterationEventArgs( int iteration, double statusInPercent )
+			: this( iteration, statusInPercent, string.Empty, null )
+		{ }
+
+		public LayoutIterationEventArgs( int iteration, double statusInPercent, string message )
+			: this( iteration, statusInPercent, message, null )
+		{ }
+
+		public LayoutIterationEventArgs( int iteration, double statusInPercent,
+		                                 IDictionary<TVertex, float2> vertexPositions )
+			: this( iteration, statusInPercent, string.Empty, vertexPositions )
+		{ }
+
+		public LayoutIterationEventArgs( int iteration, double statusInPercent, string message,
+		                                 IDictionary<TVertex, float2> vertexPositions )
+		{
+			this.StatusInPercent = statusInPercent;
+			this.Iteration = iteration;
+			this.Abort = false;
+			this.Message = message;
+			this.VertexPositions = vertexPositions;
+		}
+
+		/// <summary>
+		/// Represent the status of the layout algorithm in percent.
+		/// </summary>
+		public double StatusInPercent { get; private set; }
+
+		/// <summary>
+		/// If the user sets this value to <code>true</code>, the algorithm aborts ASAP.
+		/// </summary>
+		public bool Abort { get; set; }
+
+		/// <summary>
+		/// Number of the actual iteration.
+		/// </summary>
+		public int Iteration { get; private set; }
+
+		/// <summary>
+		/// Message, textual representation of the status of the algorithm.
+		/// </summary>
+		public string Message { get; private set; }
+
+		public IDictionary<TVertex, float2> VertexPositions { get; private set; }
+
+		public virtual object GetVertexInfo( TVertex vertex )
+		{
+			return null;
+		}
+
+		public virtual object GetEdgeInfo( TEdge edge )
+		{
+			return null;
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutIterationEventArgs.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutIterationEventArgs.cs.meta
new file mode 100644
index 000000000..6639ce72d
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutIterationEventArgs.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 6d3c1472672479e4b9351e7cb64429e9
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutMode.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutMode.cs
new file mode 100644
index 000000000..303218379
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutMode.cs
@@ -0,0 +1,15 @@
+namespace GraphSharp.Algorithms.Layout
+{
+	public enum LayoutMode
+	{
+		/// <summary>
+		/// Simple layout mode without compound vertices.
+		/// </summary>
+		Simple,
+
+		/// <summary>
+		/// Compound vertices, compound graph.
+		/// </summary>
+		Compound
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutMode.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutMode.cs.meta
new file mode 100644
index 000000000..5833890ef
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutMode.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: ff251831c085b2c44a1e86161fd1790a
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutParametersBase.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutParametersBase.cs
new file mode 100644
index 000000000..a52c9bdcf
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutParametersBase.cs
@@ -0,0 +1,28 @@
+using System.ComponentModel;
+
+namespace GraphSharp.Algorithms.Layout
+{
+	public abstract class LayoutParametersBase : ILayoutParameters
+	{
+		#region ICloneable Members
+
+		public object Clone()
+		{
+			return this.MemberwiseClone();
+		}
+
+		#endregion
+
+		#region INotifyPropertyChanged Members
+
+		public event PropertyChangedEventHandler PropertyChanged;
+
+		protected void NotifyPropertyChanged(string propertyName)
+		{
+			//delegating to the event...
+			if (PropertyChanged != null)
+				PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
+		}
+		#endregion
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutParametersBase.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutParametersBase.cs.meta
new file mode 100644
index 000000000..546f912f7
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutParametersBase.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: a0e5f7d0914a45347b63c566ac4f4e7c
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutState.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutState.cs
new file mode 100644
index 000000000..749330f1b
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutState.cs
@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Windows;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout
+{
+	public class LayoutState<TVertex, TEdge>
+	{
+		/// <summary>
+		/// Gets the position of every vertex in this state of the layout process.
+		/// </summary>
+		public IDictionary<TVertex, float2> Positions { get; protected set; }
+
+		public IDictionary<TVertex, float2> OverlapRemovedPositions { get; set; }
+
+		public IDictionary<TEdge, float2[]> RouteInfos { get; set; }
+
+		/// <summary>
+		/// Gets how much time did it take to compute the position of the vertices (till the end of this iteration).
+		/// </summary>
+		public TimeSpan ComputationTime { get; protected set; }
+
+		/// <summary>
+		/// Gets the index of the iteration.
+		/// </summary>
+		public int Iteration { get; protected set; }
+
+		/// <summary>
+		/// Get the status message of this layout state.
+		/// </summary>
+		public string Message { get; protected set; }
+
+		public LayoutState(
+			IDictionary<TVertex, float2> positions,
+			IDictionary<TVertex, float2> overlapRemovedPositions,
+			IDictionary<TEdge, float2[]> routeInfos,
+			TimeSpan computationTime,
+			int iteration,
+			string message )
+		{
+			Debug.Assert( computationTime != null );
+
+			Positions = positions;
+			OverlapRemovedPositions = overlapRemovedPositions != null ? overlapRemovedPositions : positions;
+
+			if ( routeInfos != null )
+				RouteInfos = routeInfos;
+			else
+				RouteInfos = new Dictionary<TEdge, float2[]>( 0 );
+
+			ComputationTime = computationTime;
+			Iteration = iteration;
+			Message = message;
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutState.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutState.cs.meta
new file mode 100644
index 000000000..92991f30a
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutState.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: cbc73da39f389d54da74f106b14b3b95
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutUtil.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutUtil.cs
new file mode 100644
index 000000000..9e776158d
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutUtil.cs
@@ -0,0 +1,161 @@
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Windows;
+using System;
+using System.Diagnostics.Contracts;
+using System.Linq;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout
+{
+	[DebuggerDisplay("First = {First}, Second = {Second}")]
+	public class Pair
+	{
+		public int First;
+		public int Second;
+        public int Weight = 1;
+	}
+
+	public static class LayoutUtil
+	{
+
+		public static int BiLayerCrossCount(IEnumerable<Pair> pairs, int firstLayerVertexCount, int secondLayerVertexCount)
+        {
+            if (pairs == null)
+                return 0;
+
+            //radix sort of the pair, order by First asc, Second asc
+
+            #region Sort by Second ASC
+            var radixBySecond = new List<Pair>[secondLayerVertexCount];
+            List<Pair> r;
+            int pairCount = 0;
+            foreach (var pair in pairs)
+            {
+                //get the radix where the pair should be inserted
+                r = radixBySecond[pair.Second];
+                if (r == null)
+                {
+                    r = new List<Pair>();
+                    radixBySecond[pair.Second] = r;
+                }
+                r.Add(pair);
+                pairCount++;
+            }
+            #endregion
+
+            #region Sort By First ASC
+            var radixByFirst = new List<Pair>[firstLayerVertexCount];
+            foreach (var list in radixBySecond)
+            {
+                if (list == null)
+                    continue;
+
+                foreach (var pair in list)
+                {
+                    //get the radix where the pair should be inserted
+                    r = radixByFirst[pair.First];
+                    if (r == null)
+                    {
+                        r = new List<Pair>();
+                        radixByFirst[pair.First] = r;
+                    }
+                    r.Add(pair);
+                }
+            }
+            #endregion
+
+            //
+            // Build the accumulator tree
+            //
+            int firstIndex = 1;
+            while (firstIndex < pairCount)
+                firstIndex *= 2;
+            int treeSize = 2 * firstIndex - 1;
+            firstIndex -= 1;
+            int[] tree = new int[treeSize];
+
+            //
+            // Count the crossings
+            //
+            int crossCount = 0;
+            int index;
+            foreach (var list in radixByFirst)
+            {
+                if (list == null)
+                    continue;
+
+                foreach (var pair in list)
+                {
+                    index = pair.Second + firstIndex;
+                    tree[index] += pair.Weight;
+                    while (index > 0)
+                    {
+                        if (index % 2 > 0)
+                            crossCount += tree[index + 1] * pair.Weight;
+                        index = (index - 1) / 2;
+                        tree[index] += pair.Weight;
+                    }
+                }
+            }
+
+            return crossCount;
+        }
+
+        public static float2 GetClippingPoint(float2 size, float2 s, float2 t)
+        {
+            float[] sides = new float[4];
+            sides[0] = (s.x - size.x / 2.0f - t.x) / (s.x - t.x);
+            sides[1] = (s.y - size.y / 2.0f - t.y) / (s.y - t.y);
+            sides[2] = (s.x + size.x / 2.0f - t.x) / (s.x - t.x);
+            sides[3] = (s.y + size.y / 2.0f - t.y) / (s.y - t.y);
+
+            float fi = 0;
+            for (int i = 0; i < 4; i++)
+            {
+                if (sides[i] <= 1)
+                    fi = max(fi, sides[i]);
+            }
+            if (fi == 0)
+            {
+                fi = float.PositiveInfinity;
+                for (int i = 0; i < 4; i++)
+                    fi = min(fi, Math.Abs(sides[i]));
+                fi *= -1;
+            }
+
+            return t + fi * (s - t);
+        }
+
+
+        public static bool IsSameDirection(float2 a, float2 b)
+        {
+            return Math.Sign(a.x) == Math.Sign(b.x) && Math.Sign(a.y) == Math.Sign(b.y);
+        }
+
+        public static int BiLayerCrossCount(List<Pair> edgePairs)
+        {
+            int[] firsts = edgePairs.Select(e => e.First).Distinct().OrderBy(f => f).ToArray();
+            int[] seconds = edgePairs.Select(e => e.Second).Distinct().OrderBy(f => f).ToArray();
+            Dictionary<int, int> firstMap = new Dictionary<int, int>(firsts.Length);
+            Dictionary<int, int> secondMap = new Dictionary<int, int>(seconds.Length);
+            for (int i = 0; i < firsts.Length; i++)
+            {
+                firstMap.Add(firsts[i], i);
+            }
+            for (int i = 0; i < seconds.Length; i++)
+            {
+                secondMap.Add(seconds[i], i);
+            }
+            foreach (var pair in edgePairs)
+            {
+                pair.First = firstMap[pair.First];
+                pair.Second = secondMap[pair.Second];
+            }
+            return BiLayerCrossCount(edgePairs, firsts.Length, seconds.Length);
+        }
+    }
+
+
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutUtil.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutUtil.cs.meta
new file mode 100644
index 000000000..3290aca29
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/LayoutUtil.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 5cc4aef7ed007fb4e82b4302c8892fb6
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ParameterizedLayoutAlgorithmBase.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ParameterizedLayoutAlgorithmBase.cs
new file mode 100644
index 000000000..863b7ba2c
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ParameterizedLayoutAlgorithmBase.cs
@@ -0,0 +1,257 @@
+using System;
+using System.Collections.Generic;
+using QuickGraph;
+using System.Linq;
+using System.Diagnostics;
+using System.Windows;
+using Random = System.Random;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout
+{
+	public abstract class ParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, TVertexInfo, TEdgeInfo, TParam> : ParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, TParam>, ILayoutAlgorithm<TVertex, TEdge, TGraph, TVertexInfo, TEdgeInfo>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+		where TParam : class, ILayoutParameters
+	{
+		protected readonly IDictionary<TVertex, TVertexInfo> vertexInfos = new Dictionary<TVertex, TVertexInfo>();
+		protected readonly IDictionary<TEdge, TEdgeInfo> edgeInfos = new Dictionary<TEdge, TEdgeInfo>();
+
+		protected ParameterizedLayoutAlgorithmBase( TGraph visitedGraph )
+			: base( visitedGraph, null, null ) { }
+
+		protected ParameterizedLayoutAlgorithmBase( TGraph visitedGraph, IDictionary<TVertex, float2> vertexPositions,
+		                                       TParam oldParameters )
+			: base( visitedGraph, vertexPositions, oldParameters )
+		{
+		}
+
+		#region ILayoutAlgorithm<TVertex,TEdge,TGraph,TVertexInfo,TEdgeInfo> Members
+
+		public IDictionary<TVertex, TVertexInfo> VertexInfos
+		{
+			get { return vertexInfos; }
+		}
+
+		public IDictionary<TEdge, TEdgeInfo> EdgeInfos
+		{
+			get { return edgeInfos; }
+		}
+
+		protected override ILayoutIterationEventArgs<TVertex> CreateLayoutIterationEventArgs( int iteration, float statusInPercent, string message, IDictionary<TVertex, float2> vertexPositions )
+		{
+			return new LayoutIterationEventArgs<TVertex, TEdge, TVertexInfo, TEdgeInfo>( iteration, statusInPercent, message, vertexPositions, vertexInfos, edgeInfos );
+		}
+
+		public new event LayoutIterationEndedEventHandler<TVertex, TEdge, TVertexInfo, TEdgeInfo> IterationEnded;
+
+		public override object GetVertexInfo( TVertex vertex )
+		{
+			TVertexInfo info;
+			if ( VertexInfos.TryGetValue( vertex, out info ) )
+				return info;
+
+			return null;
+		}
+
+		public override object GetEdgeInfo( TEdge edge )
+		{
+			TEdgeInfo info;
+			if ( EdgeInfos.TryGetValue( edge, out info ) )
+				return info;
+
+			return null;
+		}
+
+		#endregion
+	}
+
+    /// <summary>
+    /// Use this class as a base class for your layout algorithm 
+    /// if it's parameter class has a default contstructor.
+    /// </summary>
+    /// <typeparam name="TVertex">The type of the vertices.</typeparam>
+    /// <typeparam name="TEdge">The type of the edges.</typeparam>
+    /// <typeparam name="TGraph">The type of the graph.</typeparam>
+    /// <typeparam name="TParam">The type of the parameters. Must be based on the LayoutParametersBase.</typeparam>
+    public abstract class DefaultParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, TParam> : ParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, TParam>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+        where TParam : class, ILayoutParameters, new()
+    {
+        protected DefaultParameterizedLayoutAlgorithmBase(TGraph visitedGraph) 
+            : base(visitedGraph)
+        {
+        }
+
+        protected DefaultParameterizedLayoutAlgorithmBase(TGraph visitedGraph, IDictionary<TVertex, float2> vertexPositions, TParam oldParameters) 
+            : base(visitedGraph, vertexPositions, oldParameters)
+        {
+        }
+
+        protected override TParam DefaultParameters
+        {
+            get { return new TParam(); }
+        }
+    }
+
+	/// <typeparam name="TVertex">Type of the vertices.</typeparam>
+	/// <typeparam name="TEdge">Type of the edges.</typeparam>
+	/// <typeparam name="TGraph">Type of the graph.</typeparam>
+	/// <typeparam name="TParam">Type of the parameters. Must be based on the LayoutParametersBase.</typeparam>
+	public abstract class ParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, TParam> : LayoutAlgorithmBase<TVertex, TEdge, TGraph>, IParameterizedLayoutAlgorithm<TParam>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+		where TParam : class, ILayoutParameters
+	{
+		#region Properties
+		/// <summary>
+		/// Parameters of the algorithm. For more information see <see cref="LayoutParametersBase"/>.
+		/// </summary>
+		public TParam Parameters { get; protected set; }
+		public ILayoutParameters GetParameters()
+		{
+			return Parameters;
+		}
+		public TraceSource TraceSource { get; protected set; }
+		#endregion
+
+		#region Constructors
+
+		protected ParameterizedLayoutAlgorithmBase( TGraph visitedGraph )
+			: this( visitedGraph, null, null ) { }
+
+		protected ParameterizedLayoutAlgorithmBase( TGraph visitedGraph, IDictionary<TVertex, float2> vertexPositions,
+		                                       TParam oldParameters )
+			: base( visitedGraph, vertexPositions )
+		{
+			InitParameters( oldParameters );
+			TraceSource = new TraceSource( "LayoutAlgorithm", SourceLevels.All );
+		}
+		#endregion
+
+		#region Initializers
+
+        protected abstract TParam DefaultParameters { get; } 
+
+		/// <summary>
+		/// Initializes the parameters (cloning or creating new parameter object with default values).
+		/// </summary>
+		/// <param name="oldParameters">Parameters from a prevorious layout. If it is null, 
+		/// the parameters will be set to the default ones.</param>
+		protected void InitParameters( TParam oldParameters )
+		{
+            if (oldParameters == null)
+                Parameters = DefaultParameters;
+            else
+            {
+                Parameters = (TParam)oldParameters.Clone();
+            }
+		}
+
+		/// <summary>
+		/// Initializes the positions of the vertices. Assign a random position inside the 'bounding box' to the vertices without positions.
+		/// It does NOT modify the position of the other vertices.
+		/// 
+		/// It generates an <code>IterationEnded</code> event.
+		/// 
+		/// Bounding box:
+		/// x coordinates: float.Epsilon - <code>width</code>
+		/// y coordinates: float.Epsilon - <code>height</code>
+		/// </summary>
+		/// <param name="width">Width of the bounding box.</param>
+		/// <param name="height">Height of the bounding box.</param>
+		protected virtual void InitializeWithRandomPositions( float width, float height )
+		{
+			InitializeWithRandomPositions( width, height, 0, 0 );
+		}
+
+		/// <summary>
+		/// Initializes the positions of the vertices. Assign a random position inside the 'bounding box' to the vertices without positions.
+		/// It does NOT modify the position of the other vertices.
+		/// 
+		/// It generates an <code>IterationEnded</code> event.
+		/// 
+		/// Bounding box:
+		/// x coordinates: float.Epsilon - <code>width</code>
+		/// y coordinates: float.Epsilon - <code>height</code>
+		/// </summary>
+		/// <param name="width">Width of the bounding box.</param>
+		/// <param name="height">Height of the bounding box.</param>
+		/// <param name="translate_x">Translates the generated x coordinate.</param>
+		/// <param name="translate_y">Translates the generated y coordinate.</param>
+		protected virtual void InitializeWithRandomPositions( float width, float height, float translate_x, float translate_y )
+		{
+			var rnd = new Random( DateTime.Now.Millisecond );
+
+			//initialize with random position
+			foreach ( TVertex v in VisitedGraph.Vertices )
+			{
+				//for vertices without assigned position
+				if ( !VertexPositions.ContainsKey( v ) )
+				{
+					VertexPositions[v] =
+						new float2(
+							max( float.Epsilon, (float) rnd.NextDouble() * width + translate_x ),
+							max( float.Epsilon, (float) rnd.NextDouble() * height + translate_y ) );
+				}
+			}
+		}
+
+		protected virtual void NormalizePositions()
+		{
+			lock ( SyncRoot )
+			{
+				NormalizePositions( VertexPositions );
+			}
+		}
+
+		protected static void NormalizePositions( IDictionary<TVertex, float2> vertexPositions )
+		{
+			if ( vertexPositions == null || vertexPositions.Count == 0 )
+				return;
+
+			//get the topLeft position
+			var topLeft = new float2( float.PositiveInfinity, float.PositiveInfinity );
+			foreach ( var pos in vertexPositions.Values.ToArray() )
+			{
+				topLeft.x = Math.Min( topLeft.x, pos.x );
+				topLeft.y = Math.Min( topLeft.y, pos.y );
+			}
+
+			//translate with the topLeft position
+			foreach ( var v in vertexPositions.Keys.ToArray() )
+			{
+				var pos = vertexPositions[v];
+				pos.x -= topLeft.x;
+				pos.y -= topLeft.y;
+				vertexPositions[v] = pos;
+			}
+		}
+		#endregion
+
+		protected void OnIterationEnded( int iteration, float statusInPercent, string message, bool normalizePositions )
+		{
+			//copy the actual positions
+			IDictionary<TVertex, float2> vertexPositions;
+			lock ( SyncRoot )
+			{
+				vertexPositions = new Dictionary<TVertex, float2>( VertexPositions );
+			}
+			if ( normalizePositions )
+				NormalizePositions( vertexPositions );
+
+			var args = CreateLayoutIterationEventArgs( iteration, statusInPercent, message, vertexPositions );
+			OnIterationEnded( args );
+		}
+
+		protected virtual ILayoutIterationEventArgs<TVertex> CreateLayoutIterationEventArgs( int iteration, float statusInPercent, string message, IDictionary<TVertex, float2> vertexPositions )
+		{
+			return new LayoutIterationEventArgs<TVertex, TEdge>( iteration, statusInPercent, message, vertexPositions );
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ParameterizedLayoutAlgorithmBase.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ParameterizedLayoutAlgorithmBase.cs.meta
new file mode 100644
index 000000000..fb69b6f9e
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/ParameterizedLayoutAlgorithmBase.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: d856cf5544be0ba46b3a6616e0048a6a
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple.meta
new file mode 100644
index 000000000..80707724e
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 2f3d3d09bf972274cae93d379fff0279
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Circular.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Circular.meta
new file mode 100644
index 000000000..5d9c5c48b
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Circular.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 128e94b302287834cad013aa6e4a0570
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Circular/CircularLayoutAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Circular/CircularLayoutAlgorithm.cs
new file mode 100644
index 000000000..a3241b2a6
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Circular/CircularLayoutAlgorithm.cs
@@ -0,0 +1,77 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.Contracts;
+using System.Linq;
+using System.Windows;
+using System.Diagnostics;
+using QuickGraph;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Circular
+{
+    public class CircularLayoutAlgorithm<TVertex, TEdge, TGraph> : DefaultParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, CircularLayoutParameters>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IBidirectionalGraph<TVertex, TEdge>
+    {
+        readonly IDictionary<TVertex, float2> sizes;
+
+        public CircularLayoutAlgorithm( TGraph visitedGraph, IDictionary<TVertex, float2> vertexPositions, IDictionary<TVertex, float2> vertexSizes, CircularLayoutParameters parameters )
+            : base( visitedGraph, vertexPositions, parameters )
+        {
+            //Contract.Requires( vertexSizes != null );
+            //Contract.Requires( visitedGraph.Vertices.All( v => vertexSizes.ContainsKey( v ) ) );
+
+            sizes = vertexSizes;
+        }
+
+        protected override void InternalCompute()
+        {
+            //calculate the size of the circle
+            float perimeter = 0;
+            float[] halfSize = new float[VisitedGraph.VertexCount];
+            int i = 0;
+            foreach ( var v in VisitedGraph.Vertices )
+            {
+                float2 s = sizes[v];
+                halfSize[i] = sqrt( s.x * s.x + s.y * s.y ) * 0.5f;
+                perimeter += halfSize[i] * 2;
+                i++;
+            }
+
+            float radius = perimeter / ( 2 * PI );
+
+            //
+            //precalculation
+            //
+            float angle = 0, a;
+            i = 0;
+            foreach ( var v in VisitedGraph.Vertices )
+            {
+                a = sin( halfSize[i] * 0.5f / radius ) * 2;
+                angle += a;
+                if ( ReportOnIterationEndNeeded )
+                    VertexPositions[v] = new float2( cos( angle ) * radius + radius, sin( angle ) * radius + radius );
+                angle += a;
+            }
+
+            if ( ReportOnIterationEndNeeded )
+                OnIterationEnded( 0, 50, "Precalculation done.", false );
+
+            //recalculate radius
+            radius = angle / ( 2 * PI ) * radius;
+
+            //calculation
+            angle = 0;
+            i = 0;
+            foreach ( var v in VisitedGraph.Vertices )
+            {
+                a = sin( halfSize[i] * 0.5f / radius ) * 2;
+                angle += a;
+                VertexPositions[v] = new float2( cos( angle ) * radius + radius, sin( angle ) * radius + radius );
+                angle += a;
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Circular/CircularLayoutAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Circular/CircularLayoutAlgorithm.cs.meta
new file mode 100644
index 000000000..7543509fb
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Circular/CircularLayoutAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 6f8341a206cc9964089b93fcac58b273
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Circular/CircularLayoutParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Circular/CircularLayoutParameters.cs
new file mode 100644
index 000000000..6e35cf84f
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Circular/CircularLayoutParameters.cs
@@ -0,0 +1,7 @@
+namespace GraphSharp.Algorithms.Layout.Simple.Circular
+{
+	public class CircularLayoutParameters : LayoutParametersBase
+	{
+		
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Circular/CircularLayoutParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Circular/CircularLayoutParameters.cs.meta
new file mode 100644
index 000000000..c7e5587b2
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Circular/CircularLayoutParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 91108515ccd418547bd9e48441e6e782
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP.meta
new file mode 100644
index 000000000..ac52f25d5
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: ff1534e43aabf354c80b48d1cfa6cc2a
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/BoundedFRLayoutParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/BoundedFRLayoutParameters.cs
new file mode 100644
index 000000000..a00f247fc
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/BoundedFRLayoutParameters.cs
@@ -0,0 +1,72 @@
+using System;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Simple.FDP
+{
+    /// <summary>
+    /// Parameters of the Fruchterman-Reingold Algorithm (FDP), bounded version.
+    /// </summary>
+    public class BoundedFRLayoutParameters : FRLayoutParametersBase
+    {
+        #region Properties, Parameters
+        //some of the parameters declared with 'internal' modifier to 'speed up'
+
+        private float _width = 100;
+        private float _height = 100;
+        private float _k;
+
+        /// <summary>
+        /// Width of the bounding box.
+        /// </summary>
+        public float Width
+        {
+            get { return _width; }
+            set
+            {
+                _width = value;
+                UpdateParameters();
+                NotifyPropertyChanged("Width");
+            }
+        }
+
+        /// <summary>
+        /// Height of the bounding box.
+        /// </summary>
+        public float Height
+        {
+            get { return _height; }
+            set
+            {
+                _height = value;
+                UpdateParameters();
+                NotifyPropertyChanged("Height");
+            }
+        }
+
+        /// <summary>
+        /// Constant. <code>IdealEdgeLength = sqrt(height * width / vertexCount)</code>
+        /// </summary>
+        public override float K
+        {
+            get { return _k; }
+        }
+
+        /// <summary>
+        /// Gets the initial temperature of the mass.
+        /// </summary>
+        public override float InitialTemperature
+        {
+            get { return min(Width, Height) / 10; }
+        }
+
+        protected override void UpdateParameters()
+        {
+            _k = sqrt(_width * Height / VertexCount);
+            NotifyPropertyChanged("K");
+            base.UpdateParameters();
+        }
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/BoundedFRLayoutParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/BoundedFRLayoutParameters.cs.meta
new file mode 100644
index 000000000..f2f5b10a0
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/BoundedFRLayoutParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 120b9afd84b16064e83179d9a4b23a71
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRCoolingFunction.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRCoolingFunction.cs
new file mode 100644
index 000000000..bf9d47a95
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRCoolingFunction.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace GraphSharp.Algorithms.Layout.Simple.FDP
+{
+    public enum FRCoolingFunction
+    {
+        Linear,
+        Exponential
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRCoolingFunction.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRCoolingFunction.cs.meta
new file mode 100644
index 000000000..e771e1971
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRCoolingFunction.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: bb279af3040a08c409519d90b9a0de08
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRLayoutAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRLayoutAlgorithm.cs
new file mode 100644
index 000000000..2e0834510
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRLayoutAlgorithm.cs
@@ -0,0 +1,152 @@
+using System;
+using System.Collections.Generic;
+using QuickGraph;
+using QuickGraph.Algorithms;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Simple.FDP
+{
+    public class FRLayoutAlgorithm<Vertex, Edge, Graph> : ParameterizedLayoutAlgorithmBase<Vertex, Edge, Graph, FRLayoutParametersBase>
+        where Vertex : class
+        where Edge : IEdge<Vertex>
+        where Graph : IVertexAndEdgeListGraph<Vertex, Edge>
+    {
+        /// <summary>
+        /// Actual temperature of the 'mass'.
+        /// </summary>
+        private float _temperature;
+
+        private float _maxWidth = float.PositiveInfinity;
+        private float _maxHeight = float.PositiveInfinity;
+
+        protected override FRLayoutParametersBase DefaultParameters
+        {
+            get { return new FreeFRLayoutParameters(); }
+        }
+
+        #region Constructors
+        public FRLayoutAlgorithm(Graph visitedGraph)
+            : base(visitedGraph) { }
+
+        public FRLayoutAlgorithm(Graph visitedGraph, IDictionary<Vertex, float2> vertexPositions, FRLayoutParametersBase parameters)
+            : base(visitedGraph, vertexPositions, parameters) { }
+        #endregion
+
+        /// <summary>
+        /// It computes the layout of the vertices.
+        /// </summary>
+        protected override void InternalCompute()
+        {
+            //initializing the positions
+            if (Parameters is BoundedFRLayoutParameters)
+            {
+                var param = Parameters as BoundedFRLayoutParameters;
+                InitializeWithRandomPositions(param.Width, param.Height);
+                _maxWidth = param.Width;
+                _maxHeight = param.Height;
+            }
+            else
+            {
+                InitializeWithRandomPositions(10.0f, 10.0f);
+            }
+            Parameters.VertexCount = VisitedGraph.VertexCount;
+
+            // Actual temperature of the 'mass'. Used for cooling.
+            var minimalTemperature = Parameters.InitialTemperature*0.01;
+            _temperature = Parameters.InitialTemperature;
+            for (int i = 0;
+                  i < Parameters._iterationLimit
+                  && _temperature > minimalTemperature
+                  && State != ComputationState.PendingAbortion;
+                  i++)
+            {
+                IterateOne();
+
+                //make some cooling
+                switch (Parameters._coolingFunction)
+                {
+                    case FRCoolingFunction.Linear:
+                        _temperature *= (1.0f - i / (float)Parameters._iterationLimit);
+                        break;
+                    case FRCoolingFunction.Exponential:
+                        _temperature *= Parameters._lambda;
+                        break;
+                }
+
+                //iteration ended, do some report
+                if (ReportOnIterationEndNeeded)
+                {
+                    float statusInPercent = i / (float)Parameters._iterationLimit;
+                    OnIterationEnded(i, statusInPercent, string.Empty, true);
+                }
+            }
+        }
+
+
+        protected void IterateOne()
+        {
+            //create the forces (zero forces)
+            var forces = new Dictionary<Vertex, float2>();
+
+            #region Repulsive forces
+            var force = new float2(0, 0);
+            foreach (Vertex v in VisitedGraph.Vertices)
+            {
+                force.x = 0; force.y = 0;
+                float2 posV = VertexPositions[v];
+                foreach (Vertex u in VisitedGraph.Vertices)
+                {
+                    //doesn't repulse itself
+                    if (u.Equals(v))
+                        continue;
+
+                    //calculating repulsive force
+                    float2 delta = posV - VertexPositions[u];
+                    float length = max(math.length(delta), float.Epsilon);
+                    delta = delta / length * Parameters.ConstantOfRepulsion / length;
+
+                    force += delta;
+                }
+                forces[v] = force;
+            }
+            #endregion
+
+            #region Attractive forces
+            foreach (Edge e in VisitedGraph.Edges)
+            {
+                Vertex source = e.Source;
+                Vertex target = e.Target;
+
+                //vonzóerõ számítása a két pont közt
+                float2 delta = VertexPositions[source] - VertexPositions[target];
+                float length = Math.Max(math.length(delta), float.Epsilon);
+                delta = delta / length * pow(length, 2) / Parameters.ConstantOfAttraction;
+
+                forces[source] -= delta;
+                forces[target] += delta;
+            }
+            #endregion
+
+            #region Limit displacement
+            foreach (Vertex v in VisitedGraph.Vertices)
+            {
+                float2 pos = VertexPositions[v];
+
+                //erõ limitálása a temperature-el
+                float2 delta = forces[v];
+                float length = Math.Max(math.length(delta), float.Epsilon);
+                delta = delta / length * Math.Min(math.length(delta), _temperature);
+
+                //erõhatás a pontra
+                pos += delta;
+
+                //falon ne menjünk ki
+                pos.x = Math.Min(_maxWidth, Math.Max(0, pos.x));
+                pos.y = Math.Min(_maxHeight, Math.Max(0, pos.y));
+                VertexPositions[v] = pos;
+            }
+            #endregion
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRLayoutAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRLayoutAlgorithm.cs.meta
new file mode 100644
index 000000000..ab8126b92
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRLayoutAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: e7ce74323a78afc46a5f018de01e0303
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRLayoutParametersBase.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRLayoutParametersBase.cs
new file mode 100644
index 000000000..b3cc8373a
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRLayoutParametersBase.cs
@@ -0,0 +1,153 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Simple.FDP
+{
+    /// <summary>
+    /// Parameters base for the Fruchterman-Reingold Algorithm (FDP).
+    /// </summary>
+    public abstract class FRLayoutParametersBase : LayoutParametersBase
+    {
+        #region Properties, Parameters
+        private int _vertexCount;
+        internal float _attractionMultiplier = 1.2f;
+        internal float _repulsiveMultiplier = 0.6f;
+        internal int _iterationLimit = 200;
+        internal float _lambda = 0.95f;
+        internal FRCoolingFunction _coolingFunction = FRCoolingFunction.Exponential;
+
+        /// <summary>
+		/// Count of the vertices (used to calculate the constants)
+		/// </summary>
+		internal int VertexCount
+		{
+			get { return _vertexCount; }
+			set
+			{
+				_vertexCount = value;
+				UpdateParameters();
+				NotifyPropertyChanged( "VertexCount" );
+			}
+		}
+
+		protected virtual void UpdateParameters()
+		{
+			CalculateConstantOfRepulsion();
+			CalculateConstantOfAttraction();
+		}
+
+		private void CalculateConstantOfRepulsion()
+		{
+			ConstantOfRepulsion = pow( K * _repulsiveMultiplier, 2 );
+			NotifyPropertyChanged( "ConstantOfRepulsion" );
+		}
+
+		private void CalculateConstantOfAttraction()
+		{
+			ConstantOfAttraction = K * _attractionMultiplier;
+			NotifyPropertyChanged( "ConstantOfAttraction" );
+		}
+
+		/// <summary>
+		/// Gets the computed ideal edge length.
+		/// </summary>
+		public abstract float K { get; }
+
+        /// <summary>
+        /// Gets the initial temperature of the mass.
+        /// </summary>
+        public abstract float InitialTemperature { get; }
+
+		/// <summary>
+		/// Constant. <code>Equals with K * attractionMultiplier</code>
+		/// </summary>
+		public float ConstantOfAttraction { get; private set; }
+
+		/// <summary>
+		/// Multiplier of the attraction. Default value is 2.
+		/// </summary>
+		public float AttractionMultiplier
+		{
+			get { return _attractionMultiplier; }
+			set
+			{
+				_attractionMultiplier = value;
+				CalculateConstantOfAttraction();
+				NotifyPropertyChanged( "AttractionMultiplier" );
+			}
+		}
+
+		/// <summary>
+		/// Constant. Equals with <code>Pow(K * repulsiveMultiplier, 2)</code>
+		/// </summary>
+		public float ConstantOfRepulsion { get; private set; }
+
+		/// <summary>
+		/// Multiplier of the repulsion. Default value is 1.
+		/// </summary>
+		public float RepulsiveMultiplier
+		{
+			get { return _repulsiveMultiplier; }
+			set
+			{
+				_repulsiveMultiplier = value;
+				CalculateConstantOfRepulsion();
+				NotifyPropertyChanged( "RepulsiveMultiplier" );
+			}
+		}
+
+		/// <summary>
+		/// Limit of the iterations. Default value is 200.
+		/// </summary>
+		public int IterationLimit
+		{
+			get { return _iterationLimit; }
+			set
+			{
+				_iterationLimit = value;
+				NotifyPropertyChanged( "IterationLimit" );
+			}
+		}
+
+		/// <summary>
+		/// Lambda for the cooling. Default value is 0.95.
+		/// </summary>
+		public float Lambda
+		{
+			get { return _lambda; }
+			set
+			{
+				_lambda = value;
+				NotifyPropertyChanged( "Lamdba" );
+			}
+		}
+
+		/// <summary>
+		/// Gets or sets the cooling function which could be Linear or Exponential.
+		/// </summary>
+		public FRCoolingFunction CoolingFunction
+		{
+			get { return _coolingFunction; }
+			set
+			{
+				_coolingFunction = value;
+				NotifyPropertyChanged( "CoolingFunction" );
+			}
+		}
+
+		#endregion
+
+		/// <summary>
+		/// Default constructor
+		/// </summary>
+		public FRLayoutParametersBase()
+		{
+			//update the parameters
+			UpdateParameters();
+		}
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRLayoutParametersBase.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRLayoutParametersBase.cs.meta
new file mode 100644
index 000000000..118a61cd1
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FRLayoutParametersBase.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 957efa365a091cc4486edd6c7f0f6546
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FreeFRLayoutParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FreeFRLayoutParameters.cs
new file mode 100644
index 000000000..4fc3fac8b
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FreeFRLayoutParameters.cs
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Simple.FDP
+{
+    public class FreeFRLayoutParameters : FRLayoutParametersBase
+    {
+        private float _idealEdgeLength = 10;
+
+        public override float K
+        {
+            get { return _idealEdgeLength; }
+        }
+
+        public override float InitialTemperature
+        {
+            get { return sqrt(pow(_idealEdgeLength, 2) * VertexCount); }
+        }
+
+        /// <summary>
+        /// Constant. Represents the ideal length of the edges.
+        /// </summary>
+        public float IdealEdgeLength
+        {
+            get { return _idealEdgeLength; }
+            set
+            {
+                _idealEdgeLength = value;
+                UpdateParameters();
+            }
+        }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FreeFRLayoutParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FreeFRLayoutParameters.cs.meta
new file mode 100644
index 000000000..06ebc37b6
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/FreeFRLayoutParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 64d97455df1107244af8c38e4b944298
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/ISOMLayoutAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/ISOMLayoutAlgorithm.cs
new file mode 100644
index 000000000..ed7c00550
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/ISOMLayoutAlgorithm.cs
@@ -0,0 +1,179 @@
+using System;
+using System.Collections.Generic;
+using QuickGraph;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+using Random = System.Random;
+
+namespace GraphSharp.Algorithms.Layout.Simple.FDP
+{
+	public class ISOMLayoutAlgorithm<TVertex, TEdge, TGraph> : DefaultParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, ISOMLayoutParameters>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : IBidirectionalGraph<TVertex, TEdge>
+	{
+		#region Private fields
+		private Queue<TVertex> _queue;
+		private Dictionary<TVertex, ISOMData> _isomDataDict;
+		private readonly Random _rnd = new Random( DateTime.Now.Millisecond );
+		private float2 _tempPos;
+		private float adaptation;
+		private int radius;
+		#endregion
+
+		#region Constructors
+
+		public ISOMLayoutAlgorithm( TGraph visitedGraph, ISOMLayoutParameters oldParameters )
+			: base( visitedGraph )
+		{
+			Init( oldParameters );
+		}
+
+		public ISOMLayoutAlgorithm( TGraph visitedGraph, IDictionary<TVertex, float2> vertexPositions,
+		                            ISOMLayoutParameters oldParameters )
+			: base( visitedGraph, vertexPositions, oldParameters )
+		{
+			Init( oldParameters );
+		}
+
+		protected void Init( ISOMLayoutParameters oldParameters )
+		{
+			//init _parameters
+			base.InitParameters( oldParameters );
+
+			_queue = new Queue<TVertex>();
+			_isomDataDict = new Dictionary<TVertex, ISOMData>();
+			adaptation = Parameters.InitialAdaption;
+		}
+		#endregion
+
+		protected override void InternalCompute()
+		{
+			//initialize vertex positions
+			InitializeWithRandomPositions( Parameters.Width, Parameters.Height );
+
+			//initialize ISOM data
+			foreach ( var vertex in VisitedGraph.Vertices )
+			{
+				ISOMData isomData;
+				if ( !_isomDataDict.TryGetValue( vertex, out isomData ) )
+				{
+					isomData = new ISOMData();
+					_isomDataDict[vertex] = isomData;
+				}
+			}
+
+			radius = Parameters.InitialRadius;
+			for ( int epoch = 0; epoch < Parameters.MaxEpoch; epoch++ )
+			{
+				Adjust();
+
+				//Update Parameters
+				float factor = exp( -1 * Parameters.CoolingFactor * ( 1.0f * epoch / Parameters.MaxEpoch ) );
+				adaptation = Math.Max( Parameters.MinAdaption, factor * Parameters.InitialAdaption );
+				if ( radius > Parameters.MinRadius && epoch % Parameters.RadiusConstantTime == 0 )
+				{
+					radius--;
+				}
+
+				//report
+				if ( ReportOnIterationEndNeeded )
+					OnIterationEnded( epoch, (float)epoch / (float)Parameters.MaxEpoch, "Iteration " + epoch + " finished.", true );
+                else if (ReportOnProgressChangedNeeded)
+                    OnProgressChanged( (float)epoch / (float)Parameters.MaxEpoch * 100 );
+			}
+		}
+
+		/// <summary>
+		/// R�ntsunk egyet az �sszes ponton.
+		/// </summary>
+		protected void Adjust()
+		{
+			_tempPos = new float2();
+
+			//get a random point in the container
+			_tempPos.x = 0.1f * Parameters.Width + ( (float) _rnd.NextDouble() * 0.8f * Parameters.Width );
+			_tempPos.y = 0.1f * Parameters.Height + ( (float) _rnd.NextDouble() * 0.8f * Parameters.Height );
+
+			//find the closest vertex to this random point
+			TVertex closest = GetClosest( _tempPos );
+
+			//adjust the vertices to the selected vertex
+			foreach ( TVertex v in VisitedGraph.Vertices )
+			{
+				ISOMData vid = _isomDataDict[v];
+				vid.Distance = 0;
+				vid.Visited = false;
+			}
+			AdjustVertex( closest );
+		}
+
+		private void AdjustVertex( TVertex closest )
+		{
+			_queue.Clear();
+			ISOMData vid = _isomDataDict[closest];
+			vid.Distance = 0;
+			vid.Visited = true;
+			_queue.Enqueue( closest );
+
+			while ( _queue.Count > 0 )
+			{
+				TVertex current = _queue.Dequeue();
+				ISOMData currentVid = _isomDataDict[current];
+				float2 pos = VertexPositions[current];
+
+				float2 force = _tempPos - pos;
+				float factor = adaptation / pow( 2, currentVid.Distance );
+
+				pos += factor * force;
+				VertexPositions[current] = pos;
+
+				//ha m�g a hat�k�r�n bel�l van
+				if ( currentVid.Distance < radius )
+				{
+					//akkor a szomszedokra is hatassal vagyunk
+					foreach ( TVertex neighbour in VisitedGraph.GetNeighbours<TVertex, TEdge>( current ) )
+					{
+						ISOMData nvid = _isomDataDict[neighbour];
+						if ( !nvid.Visited )
+						{
+							nvid.Visited = true;
+							nvid.Distance = currentVid.Distance + 1;
+							_queue.Enqueue( neighbour );
+						}
+					}
+				}
+			}
+		}
+
+		/// <summary>
+		/// Finds the the closest vertex to the given position.
+		/// </summary>
+		/// <param name="tempPos">The position.</param>
+		/// <returns>Returns with the reference of the closest vertex.</returns>
+		private TVertex GetClosest( float2 tempPos )
+		{
+			TVertex vertex = default( TVertex );
+			float distance = float.MaxValue;
+
+			//find the closest vertex
+			foreach ( TVertex v in VisitedGraph.Vertices )
+			{
+				float d = length( tempPos - VertexPositions[v] );
+				if ( d < distance )
+				{
+					vertex = v;
+					distance = d;
+				}
+			}
+			return vertex;
+		}
+
+		private class ISOMData
+		{
+			public float2 Force = new float2();
+			public bool Visited = false;
+			public float Distance = 0.0f;
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/ISOMLayoutAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/ISOMLayoutAlgorithm.cs.meta
new file mode 100644
index 000000000..5efb18a2f
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/ISOMLayoutAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 035f3d213d531c14fa6592266205bda9
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/ISOMLayoutParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/ISOMLayoutParameters.cs
new file mode 100644
index 000000000..1aa304273
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/ISOMLayoutParameters.cs
@@ -0,0 +1,131 @@
+namespace GraphSharp.Algorithms.Layout.Simple.FDP
+{
+	public class ISOMLayoutParameters : LayoutParametersBase
+	{
+		private float _width = 300;
+		/// <summary>
+		/// Width of the bounding box. Default value is 300.
+		/// </summary>
+		public float Width
+		{
+			get { return _width; }
+			set
+			{
+				_width = value;
+				NotifyPropertyChanged("Width");
+			}
+		}
+
+		private float _height = 300;
+		/// <summary>
+		/// Height of the bounding box. Default value is 300.
+		/// </summary>
+		public float Height
+		{
+			get { return _height; }
+			set
+			{
+				_height = value;
+				NotifyPropertyChanged("Height");
+			}
+		}
+
+		private int maxEpoch = 2000;
+		/// <summary>
+		/// Maximum iteration number. Default value is 2000.
+		/// </summary>
+		public int MaxEpoch
+		{
+			get { return maxEpoch; }
+			set
+			{
+				maxEpoch = value;
+				NotifyPropertyChanged("MaxEpoch");
+			}
+		}
+
+		private int _radiusConstantTime = 100;
+		/// <summary>
+		/// Radius constant time. Default value is 100.
+		/// </summary>
+		public int RadiusConstantTime
+		{
+			get { return _radiusConstantTime; }
+			set
+			{
+				_radiusConstantTime = value;
+				NotifyPropertyChanged("RadiusConstantTime");
+			}
+		}
+
+		private int _initialRadius = 5;
+		/// <summary>
+		/// Default value is 5.
+		/// </summary>
+		public int InitialRadius
+		{
+			get { return _initialRadius; }
+			set
+			{
+				_initialRadius = value;
+				NotifyPropertyChanged("InitialRadius");
+			}
+		}
+
+		private int _minRadius = 1;
+		/// <summary>
+		/// Minimal radius. Default value is 1.
+		/// </summary>
+		public int MinRadius
+		{
+			get { return _minRadius; }
+			set
+			{
+				_minRadius = value;
+				NotifyPropertyChanged("MinRadius");
+			}
+		}
+
+		private float _initialAdaption = 0.9f;
+		/// <summary>
+		/// Default value is 0.9.
+		/// </summary>
+		public float InitialAdaption
+		{
+			get { return _initialAdaption; }
+			set
+			{
+				_initialAdaption = value;
+				NotifyPropertyChanged("InitialAdaption");
+			}
+		}
+
+		private float _minAdaption;
+		/// <summary>
+		/// Default value is 0.
+		/// </summary>
+		public float MinAdaption
+		{
+			get { return _minAdaption; }
+			set
+			{
+				_minAdaption = value;
+				NotifyPropertyChanged("MinAdaption");
+			}
+		}
+
+		private float _coolingFactor = 2;
+		/// <summary>
+		/// Default value is 2.
+		/// </summary>
+		public float CoolingFactor
+		{
+			get { return _coolingFactor; }
+			set
+			{
+				_coolingFactor = value;
+				NotifyPropertyChanged("CoolingFactor");
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/ISOMLayoutParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/ISOMLayoutParameters.cs.meta
new file mode 100644
index 000000000..342b850f0
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/ISOMLayoutParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 8b1088bfa03e3fb41b450bdd2bfacc22
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/KKLayoutAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/KKLayoutAlgorithm.cs
new file mode 100644
index 000000000..3c9f3e484
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/KKLayoutAlgorithm.cs
@@ -0,0 +1,296 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.Contracts;
+using QuickGraph;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+using System.Diagnostics;
+
+namespace GraphSharp.Algorithms.Layout.Simple.FDP
+{
+    public class KKLayoutAlgorithm<Vertex, Edge, Graph> : DefaultParameterizedLayoutAlgorithmBase<Vertex, Edge, Graph, KKLayoutParameters>
+        where Vertex : class
+        where Edge : IEdge<Vertex>
+        where Graph : IBidirectionalGraph<Vertex, Edge>
+    {
+
+        #region Variables needed for the layout
+        /// <summary>
+        /// Minimal distances between the vertices.
+        /// </summary>
+        private float[,] distances;
+        private float[,] edgeLengths;
+        private float[,] springConstants;
+
+        //cache for speed-up
+        private Vertex[] vertices;
+        /// <summary>
+        /// Positions of the vertices, stored by indices.
+        /// </summary>
+        private float2[] positions;
+
+        private float diameter;
+        private float idealEdgeLength;
+        #endregion
+
+        #region Contructors
+        public KKLayoutAlgorithm( Graph visitedGraph, KKLayoutParameters oldParameters )
+            : this( visitedGraph, null, oldParameters ) { }
+
+        public KKLayoutAlgorithm( Graph visitedGraph, IDictionary<Vertex, float2> vertexPositions,
+                                  KKLayoutParameters oldParameters )
+            : base( visitedGraph, vertexPositions, oldParameters ) { }
+        #endregion
+
+        protected override void InternalCompute()
+        {
+            #region Initialization
+            distances = new float[VisitedGraph.VertexCount, VisitedGraph.VertexCount];
+            edgeLengths = new float[VisitedGraph.VertexCount, VisitedGraph.VertexCount];
+            springConstants = new float[VisitedGraph.VertexCount, VisitedGraph.VertexCount];
+            vertices = new Vertex[VisitedGraph.VertexCount];
+            positions = new float2[VisitedGraph.VertexCount];
+
+            //initializing with random positions
+            InitializeWithRandomPositions( Parameters.Width, Parameters.Height );
+
+            //copy positions into array (speed-up)
+            int index = 0;
+            foreach ( var v in VisitedGraph.Vertices )
+            {
+                vertices[index] = v;
+                positions[index] = VertexPositions[v];
+                index++;
+            }
+
+            //calculating the diameter of the graph
+            //TODO check the diameter algorithm
+            diameter = VisitedGraph.GetDiameter<Vertex, Edge, Graph>( out distances );
+
+            //L0 is the length of a side of the display area
+            float L0 = Math.Min( Parameters.Width, Parameters.Height );
+
+            //ideal length = L0 / max d_i,j
+            idealEdgeLength = ( L0 / diameter ) * Parameters.LengthFactor;
+
+            //calculating the ideal distance between the nodes
+            for ( int i = 0; i < VisitedGraph.VertexCount - 1; i++ )
+            {
+                for ( int j = i + 1; j < VisitedGraph.VertexCount; j++ )
+                {
+                    //distance between non-adjacent vertices
+                    float dist = diameter * Parameters.DisconnectedMultiplier;
+
+                    //calculating the minimal distance between the vertices
+                    if ( distances[i, j] != float.MaxValue )
+                        dist = Math.Min( distances[i, j], dist );
+                    if ( distances[j, i] != float.MaxValue )
+                        dist = Math.Min( distances[j, i], dist );
+                    distances[i, j] = distances[j, i] = dist;
+                    edgeLengths[i, j] = edgeLengths[j, i] = idealEdgeLength * dist;
+                    springConstants[i, j] = springConstants[j, i] = Parameters.K / pow( dist, 2 );
+                }
+            }
+            #endregion
+
+            int n = VisitedGraph.VertexCount;
+            if ( n == 0 )
+                return;
+
+            //TODO check this condition
+            for ( int currentIteration = 0; currentIteration < Parameters.MaxIterations; currentIteration++ )
+            {
+                #region An iteration
+                float maxDeltaM = float.NegativeInfinity;
+                int pm = -1;
+
+                //get the 'p' with the max delta_m
+                for ( int i = 0; i < n; i++ )
+                {
+                    float deltaM = CalculateEnergyGradient( i );
+                    if ( maxDeltaM < deltaM )
+                    {
+                        maxDeltaM = deltaM;
+                        pm = i;
+                    }
+                }
+                //TODO is needed?
+                if ( pm == -1 )
+                    return;
+
+                //calculating the delta_x & delta_y with the Newton-Raphson method
+                //there is an upper-bound for the while (deltaM > epsilon) {...} cycle (100)
+                for ( int i = 0; i < 100; i++ )
+                {
+                    positions[pm] += CalcDeltaXY( pm );
+
+                    float deltaM = CalculateEnergyGradient( pm );
+                    //real stop condition
+                    if ( deltaM < float.Epsilon )
+                        break;
+                }
+
+                //what if some of the vertices would be exchanged?
+                if ( Parameters.ExchangeVertices && maxDeltaM < float.Epsilon )
+                {
+                    float energy = CalcEnergy();
+                    for ( int i = 0; i < n - 1; i++ )
+                    {
+                        for ( int j = i + 1; j < n; j++ )
+                        {
+                            float xenergy = CalcEnergyIfExchanged( i, j );
+                            if ( energy > xenergy )
+                            {
+                                float2 p = positions[i];
+                                positions[i] = positions[j];
+                                positions[j] = p;
+                                return;
+                            }
+                        }
+                    }
+                }
+                #endregion
+
+                if ( ReportOnIterationEndNeeded )
+                    Report( currentIteration );
+            }
+            Report( Parameters.MaxIterations );
+        }
+
+        protected void Report( int currentIteration )
+        {
+            #region Copy the calculated positions
+            //poz�ci�k �tm�sol�sa a VertexPositions-ba
+            for ( int i = 0; i < vertices.Length; i++ )
+                VertexPositions[vertices[i]] = positions[i];
+            #endregion
+
+            OnIterationEnded( currentIteration, (float)currentIteration / (float)Parameters.MaxIterations, "Iteration " + currentIteration + " finished.", true );
+        }
+
+        /// <returns>
+        /// Calculates the energy of the state where 
+        /// the positions of the vertex 'p' & 'q' are exchanged.
+        /// </returns>
+        private float CalcEnergyIfExchanged( int p, int q )
+        {
+            float energy = 0;
+            for ( int i = 0; i < vertices.Length - 1; i++ )
+            {
+                for ( int j = i + 1; j < vertices.Length; j++ )
+                {
+                    int ii = ( i == p ) ? q : i;
+                    int jj = ( j == q ) ? p : j;
+
+                    float l_ij = edgeLengths[i, j];
+                    float k_ij = springConstants[i, j];
+                    float dx = positions[ii].x - positions[jj].x;
+                    float dy = positions[ii].y - positions[jj].y;
+
+                    energy += k_ij / 2 * ( dx * dx + dy * dy + l_ij * l_ij -
+                                           2 * l_ij * sqrt( dx * dx + dy * dy ) );
+                }
+            }
+            return energy;
+        }
+
+        /// <summary>
+        /// Calculates the energy of the spring system.
+        /// </summary>
+        /// <returns>Returns with the energy of the spring system.</returns>
+        private float CalcEnergy()
+        {
+            float energy = 0, dist, l_ij, k_ij, dx, dy;
+            for ( int i = 0; i < vertices.Length - 1; i++ )
+            {
+                for ( int j = i + 1; j < vertices.Length; j++ )
+                {
+                    dist = distances[i, j];
+                    l_ij = edgeLengths[i, j];
+                    k_ij = springConstants[i, j];
+
+                    dx = positions[i].x - positions[j].x;
+                    dy = positions[i].y - positions[j].y;
+
+                    energy += k_ij / 2 * ( dx * dx + dy * dy + l_ij * l_ij -
+                                           2 * l_ij * sqrt( dx * dx + dy * dy ) );
+                }
+            }
+            return energy;
+        }
+
+        /// <summary>
+        /// Determines a step to new position of the vertex m.
+        /// </summary>
+        /// <returns></returns>
+        private float2 CalcDeltaXY( int m )
+        {
+            float dxm = 0, dym = 0, d2xm = 0, dxmdym = 0, dymdxm = 0, d2ym = 0;
+            float l, k, dx, dy, d, ddd;
+
+            for ( int i = 0; i < vertices.Length; i++ )
+            {
+                if ( i != m )
+                {
+                    //common things
+                    l = edgeLengths[m, i];
+                    k = springConstants[m, i];
+                    dx = positions[m].x - positions[i].x;
+                    dy = positions[m].y - positions[i].y;
+
+                    //distance between the points
+                    d = sqrt( dx * dx + dy * dy );
+                    ddd = pow( d, 3 );
+
+                    dxm += k * ( 1 - l / d ) * dx;
+                    dym += k * ( 1 - l / d ) * dy;
+                    //TODO isn't it wrong?
+                    d2xm += k * ( 1 - l * pow( dy, 2 ) / ddd );
+                    //d2E_d2xm += k_mi * ( 1 - l_mi / d + l_mi * dx * dx / ddd );
+                    dxmdym += k * l * dx * dy / ddd;
+                    //d2E_d2ym += k_mi * ( 1 - l_mi / d + l_mi * dy * dy / ddd );
+                    //TODO isn't it wrong?
+                    d2ym += k * ( 1 - l * pow( dx, 2 ) / ddd );
+                }
+            }
+            // d2E_dymdxm equals to d2E_dxmdym
+            dymdxm = dxmdym;
+
+            float denomi = d2xm * d2ym - dxmdym * dymdxm;
+            float deltaX = ( dxmdym * dym - d2ym * dxm ) / denomi;
+            float deltaY = ( dymdxm * dxm - d2xm * dym ) / denomi;
+            return new float2( deltaX, deltaY );
+        }
+
+        /// <summary>
+        /// Calculates the gradient energy of a vertex.
+        /// </summary>
+        /// <param name="m">The index of the vertex.</param>
+        /// <returns>Calculates the gradient energy of the vertex <code>m</code>.</returns>
+        private float CalculateEnergyGradient( int m )
+        {
+            float dxm = 0, dym = 0, dx, dy, d, common;
+            //        {  1, if m < i
+            // sign = { 
+            //        { -1, if m > i
+            for ( int i = 0; i < vertices.Length; i++ )
+            {
+                if ( i == m )
+                    continue;
+
+                //differences of the positions
+                dx = ( positions[m].x - positions[i].x );
+                dy = ( positions[m].y - positions[i].y );
+
+                //distances of the two vertex (by positions)
+                d = sqrt( dx * dx + dy * dy );
+
+                common = springConstants[m, i] * ( 1 - edgeLengths[m, i] / d );
+                dxm += common * dx;
+                dym += common * dy;
+            }
+            // delta_m = sqrt((dE/dx)^2 + (dE/dy)^2)
+            return sqrt( dxm * dxm + dym * dym );
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/KKLayoutAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/KKLayoutAlgorithm.cs.meta
new file mode 100644
index 000000000..3ca5dd9ba
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/KKLayoutAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 8b20148a582857e4d89cfe8721fe5814
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/KKLayoutParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/KKLayoutParameters.cs
new file mode 100644
index 000000000..dcb0cb869
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/KKLayoutParameters.cs
@@ -0,0 +1,113 @@
+namespace GraphSharp.Algorithms.Layout.Simple.FDP
+{
+	public class KKLayoutParameters : LayoutParametersBase
+	{
+		private float width = 300;
+		/// <summary>
+		/// Width of the bounding box.
+		/// </summary>
+		public float Width
+		{
+			get { return width; }
+			set
+			{
+				width = value;
+				NotifyPropertyChanged("Width");
+			}
+		}
+
+		private float height = 300;
+		/// <summary>
+		/// Height of the bounding box.
+		/// </summary>
+		public float Height
+		{
+			get { return height; }
+			set
+			{
+				height = value;
+				NotifyPropertyChanged("Height");
+			}
+		}
+
+		private int maxIterations = 200;
+		/// <summary>
+		/// Maximum number of the iterations.
+		/// </summary>
+		public int MaxIterations
+		{
+			get { return maxIterations; }
+			set
+			{
+				maxIterations = value;
+				NotifyPropertyChanged("MaxIterations");
+			}
+		}
+
+		private float _k = 1;
+		public float K
+		{
+			get { return _k; }
+			set
+			{
+				_k = value;
+				NotifyPropertyChanged("K");
+			}
+		}
+
+
+		private bool adjustForGravity;
+		/// <summary>
+		/// If true, then after the layout process, the vertices will be moved, so the barycenter will be
+		/// in the center point of the bounding box.
+		/// </summary>
+		public bool AdjustForGravity
+		{
+			get { return adjustForGravity; }
+			set
+			{
+				adjustForGravity = value;
+				NotifyPropertyChanged("AdjustForGravity");
+			}
+		}
+
+		private bool exchangeVertices;
+		public bool ExchangeVertices
+		{
+			get { return exchangeVertices; }
+			set
+			{
+				exchangeVertices = value;
+				NotifyPropertyChanged("ExchangeVertices");
+			}
+		}
+
+		private float lengthFactor = 1;
+		/// <summary>
+		/// Multiplier of the ideal edge length. (With this parameter the user can modify the ideal edge length).
+		/// </summary>
+		public float LengthFactor
+		{
+			get { return lengthFactor; }
+			set
+			{
+				lengthFactor = value;
+				NotifyPropertyChanged("LengthFactor");
+			}
+		}
+
+		private float disconnectedMultiplier = 0.5f;
+		/// <summary>
+		/// Ideal distance between the disconnected points (1 is equal the ideal edge length).
+		/// </summary>
+		public float DisconnectedMultiplier
+		{
+			get { return disconnectedMultiplier; }
+			set
+			{
+				disconnectedMultiplier = value;
+				NotifyPropertyChanged("DisconnectedMultiplier");
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/KKLayoutParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/KKLayoutParameters.cs.meta
new file mode 100644
index 000000000..4143ea7c0
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/KKLayoutParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 1208ce3820e09c944930b6cc628508ce
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutAlgorithm.QuadTree.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutAlgorithm.QuadTree.cs
new file mode 100644
index 000000000..67f30a9a6
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutAlgorithm.QuadTree.cs
@@ -0,0 +1,156 @@
+using System;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.Layout.Simple.FDP
+{
+	public partial class LinLogLayoutAlgorithm<TVertex, TEdge, TGraph> 
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : IBidirectionalGraph<TVertex, TEdge>
+	{
+		class QuadTree
+		{
+			#region Properties
+			private readonly QuadTree[] children = new QuadTree[4];
+			public QuadTree[] Children
+			{
+				get { return children; }
+			}
+
+			private int index;
+			public int Index
+			{
+				get { return index; }
+			}
+
+			private float2 position;
+
+			public float2 Position
+			{
+				get { return position; }
+			}
+
+			private float weight;
+
+			public float Weight
+			{
+				get { return weight; }
+			}
+
+			private float2 minPos;
+			private float2 maxPos;
+
+			#endregion
+
+			public float Width
+			{
+				get
+				{
+					return Math.Max( maxPos.x - minPos.x, maxPos.y - minPos.y );
+				}
+			}
+
+			protected const int maxDepth = 20;
+
+			public QuadTree( int index, float2 position, float weight, float2 minPos, float2 maxPos )
+			{
+				this.index = index;
+				this.position = position;
+				this.weight = weight;
+				this.minPos = minPos;
+				this.maxPos = maxPos;
+			}
+
+			public void AddNode( int nodeIndex, float2 nodePos, float nodeWeight, int depth )
+			{
+				if ( depth > maxDepth )
+					return;
+
+				if ( index >= 0 )
+				{
+					AddNode2( index, position, weight, depth );
+					index = -1;
+				}
+
+				position.x = ( position.x * weight + nodePos.x * nodeWeight ) / ( weight + nodeWeight );
+				position.y = ( position.y * weight + nodePos.y * nodeWeight ) / ( weight + nodeWeight );
+				weight += nodeWeight;
+
+				AddNode2( nodeIndex, nodePos, nodeWeight, depth );
+			}
+
+			protected void AddNode2( int nodeIndex, float2 nodePos, float nodeWeight, int depth )
+			{
+				//Debug.WriteLine( string.Format( "AddNode2 {0} {1} {2} {3}", nodeIndex, nodePos, nodeWeight, depth ) );
+				int childIndex = 0;
+				float middleX = ( minPos.x + maxPos.x ) / 2;
+				float middleY = ( minPos.y + maxPos.y ) / 2;
+
+				if ( nodePos.x > middleX )
+					childIndex += 1;
+
+				if ( nodePos.y > middleY )
+					childIndex += 2;
+
+				//Debug.WriteLine( string.Format( "childIndex: {0}", childIndex ) );               
+
+
+				if ( children[childIndex] == null )
+				{
+					var newMin = new float2();
+					var newMax = new float2();
+					if ( nodePos.x <= middleX )
+					{
+						newMin.x = minPos.x;
+						newMax.x = middleX;
+					}
+					else
+					{
+						newMin.x = middleX;
+						newMax.x = maxPos.x;
+					}
+					if ( nodePos.y <= middleY )
+					{
+						newMin.y = minPos.y;
+						newMax.y = middleY;
+					}
+					else
+					{
+						newMin.y = middleY;
+						newMax.y = maxPos.y;
+					}
+					children[childIndex] = new QuadTree( nodeIndex, nodePos, nodeWeight, newMin, newMax );
+				}
+				else
+				{
+					children[childIndex].AddNode( nodeIndex, nodePos, nodeWeight, depth + 1 );
+				}
+			}
+
+			/// <summary>
+			/// Az adott rész pozícióját újraszámítja, levonva belőle a mozgatott node részét.
+			/// </summary>
+			/// <param name="oldPos"></param>
+			/// <param name="newPos"></param>
+			/// <param name="nodeWeight"></param>
+			public void MoveNode( float2 oldPos, float2 newPos, float nodeWeight )
+			{
+				position += ( ( newPos - oldPos ) * ( nodeWeight / weight ) );
+
+				int childIndex = 0;
+				float middleX = ( minPos.x + maxPos.x ) / 2;
+				float middleY = ( minPos.y + maxPos.y ) / 2;
+
+				if ( oldPos.x > middleX )
+					childIndex += 1;
+				if ( oldPos.y > middleY )
+					childIndex += 1 << 1;
+
+				if ( children[childIndex] != null )
+					children[childIndex].MoveNode( oldPos, newPos, nodeWeight );
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutAlgorithm.QuadTree.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutAlgorithm.QuadTree.cs.meta
new file mode 100644
index 000000000..91b1df7ac
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutAlgorithm.QuadTree.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 0a3c31153aed4c0419d150995264d375
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutAlgorithm.cs
new file mode 100644
index 000000000..1071e0ab2
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutAlgorithm.cs
@@ -0,0 +1,437 @@
+using System;
+using System.Collections.Generic;
+using QuickGraph;
+using System.Linq;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Simple.FDP
+{
+	public partial class LinLogLayoutAlgorithm<TVertex, TEdge, TGraph> : DefaultParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, LinLogLayoutParameters>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : IBidirectionalGraph<TVertex, TEdge>
+	{
+		#region Constructors
+		public LinLogLayoutAlgorithm( TGraph visitedGraph )
+			: base( visitedGraph ) { }
+
+		public LinLogLayoutAlgorithm( TGraph visitedGraph, IDictionary<TVertex, float2> positions,
+		                              LinLogLayoutParameters parameters )
+			: base( visitedGraph, positions, parameters ) { }
+		#endregion
+
+		#region Member variables - privates
+		class LinLogVertex
+		{
+			public int Index;
+			public TVertex OriginalVertex;
+			public LinLogEdge[] Attractions;
+			public float RepulsionWeight;
+			public float2 Position;
+		}
+
+		class LinLogEdge
+		{
+			public LinLogVertex Target;
+			public float AttractionWeight;
+		}
+
+		private LinLogVertex[] vertices;
+		private float2 baryCenter;
+		private float repulsionMultiplier;
+
+		#endregion
+
+
+		protected override void InternalCompute()
+		{
+			if ( VisitedGraph.VertexCount <= 1 ) return;
+
+			InitializeWithRandomPositions( 1, 1, -0.5f, -0.5f );
+
+			InitAlgorithm();
+			QuadTree quadTree;
+
+			float finalRepuExponent = Parameters.repulsiveExponent;
+			float finalAttrExponent = Parameters.attractionExponent;
+
+			for ( int step = 1; step <= Parameters.iterationCount; step++ )
+			{
+				ComputeBaryCenter();
+				quadTree = BuildQuadTree();
+
+				#region h�l�si f�ggv�ny meghat�roz�sa
+				if ( Parameters.iterationCount >= 50 && finalRepuExponent < 1.0 )
+				{
+					Parameters.attractionExponent = finalAttrExponent;
+					Parameters.repulsiveExponent = finalRepuExponent;
+					if ( step <= 0.6 * Parameters.iterationCount )
+					{
+						// use energy model with few local minima 
+						Parameters.attractionExponent += 1.1f * ( 1.0f - finalRepuExponent );
+						Parameters.repulsiveExponent += 0.9f * ( 1.0f - finalRepuExponent );
+					}
+					else if ( step <= 0.9 * Parameters.iterationCount )
+					{
+						// gradually move to final energy model
+						Parameters.attractionExponent +=
+							1.1f * ( 1.0f - finalRepuExponent ) * ( 0.9f - step / (float)Parameters.iterationCount ) / 0.3f;
+						Parameters.repulsiveExponent +=
+							0.9f * ( 1.0f - finalRepuExponent ) * ( 0.9f - step / (float)Parameters.iterationCount ) / 0.3f;
+					}
+				}
+				#endregion
+
+				#region Move each node
+				for ( int i = 0; i < vertices.Length; i++ )
+				{
+					var v = vertices[i];
+					float oldEnergy = GetEnergy( i, quadTree );
+
+					// compute direction of the move of the node
+					float2 bestDir;
+					GetDirection( i, quadTree, out bestDir );
+
+					// line search: compute length of the move
+					float2 oldPos = v.Position;
+
+					float bestEnergy = oldEnergy;
+					int bestMultiple = 0;
+					bestDir /= 32;
+					//kisebb mozgat�sok eset�n a legjobb eset meghat�roz�sa
+					for ( int multiple = 32;
+					      multiple >= 1 && ( bestMultiple == 0 || bestMultiple / 2 == multiple );
+					      multiple /= 2 )
+					{
+						v.Position = oldPos + bestDir * multiple;
+						float curEnergy = GetEnergy( i, quadTree );
+						if ( curEnergy < bestEnergy )
+						{
+							bestEnergy = curEnergy;
+							bestMultiple = multiple;
+						}
+					}
+
+					//nagyobb mozgat�s eset�n van-e jobb megold�s?
+					for ( int multiple = 64;
+					      multiple <= 128 && bestMultiple == multiple / 2;
+					      multiple *= 2 )
+					{
+						v.Position = oldPos + bestDir * multiple;
+						float curEnergy = GetEnergy( i, quadTree );
+						if ( curEnergy < bestEnergy )
+						{
+							bestEnergy = curEnergy;
+							bestMultiple = multiple;
+						}
+					}
+
+					//legjobb megold�ssal mozgat�s
+					v.Position = oldPos + bestDir * bestMultiple;
+					if ( bestMultiple > 0 )
+					{
+						quadTree.MoveNode( oldPos, v.Position, v.RepulsionWeight );
+					}
+				}
+				#endregion
+
+				if ( ReportOnIterationEndNeeded )
+					Report( step );
+			}
+			CopyPositions();
+			NormalizePositions();
+		}
+
+		protected void CopyPositions()
+		{
+			// Copy positions
+			foreach ( var v in vertices )
+				VertexPositions[v.OriginalVertex] = v.Position;
+		}
+
+		protected void Report( int step )
+		{
+			CopyPositions();
+			OnIterationEnded( step, step / Parameters.iterationCount * 100, "Iteration " + step + " finished.", true );
+		}
+
+		private void GetDirection( int index, QuadTree quadTree, out float2 dir )
+		{
+			dir = new float2( 0, 0 );
+
+			float dir2 = AddRepulsionDirection( index, quadTree, ref dir );
+			dir2 += AddAttractionDirection( index, ref dir );
+			dir2 += AddGravitationDirection( index, ref dir );
+
+			if ( dir2 != 0.0 )
+			{
+				dir /= dir2;
+
+				float length = math.length(dir);
+				if ( length > quadTree.Width / 8 )
+				{
+					length /= quadTree.Width / 8;
+					dir /= length;
+				}
+			}
+			else { dir = new float2( 0, 0 ); }
+		}
+
+		private float AddGravitationDirection( int index, ref float2 dir )
+		{
+			var v = vertices[index];
+			float2 gravitationVector = ( baryCenter - v.Position );
+			float dist = math.length(gravitationVector);
+			float tmp = Parameters.gravitationMultiplier * repulsionMultiplier * max( v.RepulsionWeight, 1 ) * pow( dist, Parameters.attractionExponent - 2 );
+			dir += gravitationVector * tmp;
+
+			return tmp * Math.Abs( Parameters.attractionExponent - 1 );
+		}
+
+		private float AddAttractionDirection( int index, ref float2 dir )
+		{
+			float dir2 = 0.0f;
+			var v = vertices[index];
+			foreach ( var e in v.Attractions )
+			{
+				//onhurkok elhagyasa
+				if ( e.Target == v )
+					continue;
+
+				float2 attractionVector = ( e.Target.Position - v.Position );
+				float dist = math.length(attractionVector);
+				if ( dist <= 0 )
+					continue;
+
+				float tmp = e.AttractionWeight * pow( dist, Parameters.attractionExponent - 2 );
+				dir2 += tmp * Math.Abs( Parameters.attractionExponent - 1 );
+
+				dir += ( e.Target.Position - v.Position ) * tmp;
+			}
+			return dir2;
+		}
+
+		/// <summary>
+		/// Kisz�m�tja az <code>index</code> sorsz�m� pontra hat� er�t a 
+		/// quadTree seg�ts�g�vel.
+		/// </summary>
+		/// <param name="index">A node sorsz�ma, melyre a repulz�v er�t sz�m�tani akarjuk.</param>
+		/// <param name="quadTree"></param>
+		/// <param name="dir">A repulz�v er�t hozz�adja ehhez a Vectorhoz.</param>
+		/// <returns>Becs�lt m�sodik deriv�ltja a repulz�v energi�nak.</returns>
+		private float AddRepulsionDirection( int index, QuadTree quadTree, ref float2 dir )
+		{
+			var v = vertices[index];
+
+			if ( quadTree == null || quadTree.Index == index || v.RepulsionWeight <= 0 )
+				return 0.0f;
+
+			float2 repulsionVector = ( quadTree.Position - v.Position );
+			float dist = math.length(repulsionVector);
+			if ( quadTree.Index < 0 && dist < 2.0 * quadTree.Width )
+			{
+				float dir2 = 0.0f;
+				for ( int i = 0; i < quadTree.Children.Length; i++ )
+					dir2 += AddRepulsionDirection( index, quadTree.Children[i], ref dir );
+				return dir2;
+			}
+
+			if ( dist != 0.0 )
+			{
+				float tmp = repulsionMultiplier * v.RepulsionWeight * quadTree.Weight
+				             * pow( dist, Parameters.repulsiveExponent - 2 );
+				dir -= repulsionVector * tmp;
+				return tmp * abs( Parameters.repulsiveExponent - 1 );
+			}
+
+			return 0.0f;
+		}
+
+		/*
+				private float GetEnergySum( QuadTree q )
+				{
+					float sum = 0;
+					for ( int i = 0; i < vertices.Length; i++ )
+						sum += GetEnergy( i, q );
+					return sum;
+				}
+		*/
+
+		private float GetEnergy( int index, QuadTree q )
+		{
+			return GetRepulsionEnergy( index, q )
+			       + GetAttractionEnergy( index ) + GetGravitationEnergy( index );
+		}
+
+		private float GetGravitationEnergy( int index )
+		{
+			var v = vertices[index];
+
+			float dist = length( v.Position - baryCenter );
+			return Parameters.gravitationMultiplier * repulsionMultiplier * max( v.RepulsionWeight, 1 )
+			       * pow( dist, Parameters.attractionExponent ) / Parameters.attractionExponent;
+		}
+
+		private float GetAttractionEnergy( int index )
+		{
+			float energy = 0.0f;
+			var v = vertices[index];
+			foreach ( var e in v.Attractions )
+			{
+				if ( e.Target == v )
+					continue;
+
+				float dist = length( e.Target.Position - v.Position );
+				energy += e.AttractionWeight * pow( dist, Parameters.attractionExponent ) / Parameters.attractionExponent;
+			}
+			return energy;
+		}
+
+		private float GetRepulsionEnergy( int index, QuadTree tree )
+		{
+			if ( tree == null || tree.Index == index || index >= vertices.Length )
+				return 0.0f;
+
+			var v = vertices[index];
+
+			float dist = length( v.Position - tree.Position );
+			if ( tree.Index < 0 && dist < ( 2 * tree.Width ) )
+			{
+				float energy = 0.0f;
+				for ( int i = 0; i < tree.Children.Length; i++ )
+					energy += GetRepulsionEnergy( index, tree.Children[i] );
+
+				return energy;
+			}
+
+			if ( Parameters.repulsiveExponent == 0.0 )
+				return -repulsionMultiplier * v.RepulsionWeight * tree.Weight * log( dist );
+
+			return -repulsionMultiplier * v.RepulsionWeight * tree.Weight
+			       * pow( dist, Parameters.repulsiveExponent ) / Parameters.repulsiveExponent;
+		}
+
+		private void InitAlgorithm()
+		{
+			vertices = new LinLogVertex[VisitedGraph.VertexCount];
+
+			var vertexMap = new Dictionary<TVertex, LinLogVertex>();
+
+			//vertexek indexel�se
+			int i = 0;
+			foreach ( TVertex v in VisitedGraph.Vertices )
+			{
+				vertices[i] = new LinLogVertex
+				              	{
+				              		Index = i,
+				              		OriginalVertex = v,
+				              		Attractions = new LinLogEdge[VisitedGraph.Degree( v )],
+				              		RepulsionWeight = 0,
+				              		Position = VertexPositions[v]
+				              	};
+				vertexMap[v] = vertices[i];
+				i++;
+			}
+
+			//minden vertex-hez fel�p�ti az attractionWeights, attractionIndexes,
+			//�s a repulsionWeights strukt�r�t, valamint �tm�solja a poz�ci�j�t a VertexPositions-b�l
+			foreach ( var v in vertices )
+			{
+				int attrIndex = 0;
+				foreach ( var e in VisitedGraph.InEdges( v.OriginalVertex ) )
+				{
+					float weight = e is WeightedEdge<TVertex> ? ( ( e as WeightedEdge<TVertex> ).Weight ) : 1;
+					v.Attractions[attrIndex] = new LinLogEdge
+					                           	{
+					                           		Target = vertexMap[e.Source],
+					                           		AttractionWeight = weight
+					                           	};
+					//TODO look at this line below
+					//v.RepulsionWeight += weight;
+					v.RepulsionWeight += 1;
+					attrIndex++;
+				}
+
+				foreach ( var e in VisitedGraph.OutEdges( v.OriginalVertex ) )
+				{
+					float weight = e is WeightedEdge<TVertex> ? ( ( e as WeightedEdge<TVertex> ).Weight ) : 1;
+					v.Attractions[attrIndex] = new LinLogEdge
+					                           	{
+					                           		Target = vertexMap[e.Target],
+					                           		AttractionWeight = weight
+					                           	};
+					//v.RepulsionWeight += weight;
+					v.RepulsionWeight += 1;
+					attrIndex++;
+				}
+				v.RepulsionWeight = Math.Max( v.RepulsionWeight, Parameters.gravitationMultiplier );
+			}
+
+			repulsionMultiplier = ComputeRepulsionMultiplier();
+		}
+
+		private void ComputeBaryCenter()
+		{
+			baryCenter = new float2( 0, 0 );
+			float repWeightSum = 0.0f;
+			foreach ( var v in vertices )
+			{
+				repWeightSum += v.RepulsionWeight;
+				baryCenter.x += v.Position.x * v.RepulsionWeight;
+				baryCenter.y += v.Position.y * v.RepulsionWeight;
+			}
+			if ( repWeightSum > 0.0 )
+			{
+				baryCenter.x /= repWeightSum;
+				baryCenter.y /= repWeightSum;
+			}
+		}
+
+		private float ComputeRepulsionMultiplier()
+		{
+			float attractionSum = vertices.Sum( v => v.Attractions.Sum( e => e.AttractionWeight ) );
+			float repulsionSum = vertices.Sum( v => v.RepulsionWeight );
+
+			if ( repulsionSum > 0 && attractionSum > 0 )
+				return attractionSum / pow( repulsionSum, 2 ) * pow( repulsionSum, 0.5f * ( Parameters.attractionExponent - Parameters.repulsiveExponent ) );
+
+			return 1;
+		}
+
+		/// <summary>
+		/// Fel�p�t egy QuadTree-t (olyan mint az OctTree, csak 2D-ben).
+		/// </summary>
+		private QuadTree BuildQuadTree()
+		{
+			//a minim�lis �s maxim�lis poz�ci� sz�m�t�sa
+			var minPos = new float2( float.MaxValue, float.MaxValue );
+			var maxPos = new float2( -float.MaxValue, -float.MaxValue );
+
+			foreach ( var v in vertices )
+			{
+				if ( v.RepulsionWeight <= 0 )
+					continue;
+
+				minPos.x = Math.Min( minPos.x, v.Position.x );
+				minPos.y = Math.Min( minPos.y, v.Position.y );
+				maxPos.x = Math.Max( maxPos.x, v.Position.x );
+				maxPos.y = Math.Max( maxPos.y, v.Position.y );
+			}
+
+			//a nemnulla repulsionWeight-el rendelkez� node-ok hozz�ad�sa a QuadTree-hez.
+			QuadTree result = null;
+			foreach ( var v in vertices )
+			{
+				if ( v.RepulsionWeight <= 0 )
+					continue;
+
+				if ( result == null )
+					result = new QuadTree( v.Index, v.Position, v.RepulsionWeight, minPos, maxPos );
+				else
+					result.AddNode( v.Index, v.Position, v.RepulsionWeight, 0 );
+			}
+			return result;
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutAlgorithm.cs.meta
new file mode 100644
index 000000000..5dff073bc
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 6536e684dfdebd7418f6ef8a38dd5d86
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutParameters.cs
new file mode 100644
index 000000000..e7a8dcb93
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutParameters.cs
@@ -0,0 +1,53 @@
+namespace GraphSharp.Algorithms.Layout.Simple.FDP
+{
+	public class LinLogLayoutParameters : LayoutParametersBase
+	{
+		internal float attractionExponent = 1.0f;
+
+		public float AttractionExponent
+		{
+			get { return attractionExponent; }
+			set
+			{
+				attractionExponent = value;
+				NotifyPropertyChanged("AttractionExponent");
+			}
+		}
+
+		internal float repulsiveExponent;
+
+		public float RepulsiveExponent
+		{
+			get { return repulsiveExponent; }
+			set
+			{
+				repulsiveExponent = value;
+				NotifyPropertyChanged("RepulsiveExponent");
+			}
+		}
+
+		internal float gravitationMultiplier = 0.1f;
+
+		public float GravitationMultiplier
+		{
+			get { return gravitationMultiplier; }
+			set
+			{
+				gravitationMultiplier = value;
+				NotifyPropertyChanged("GravitationMultiplier");
+			}
+		}
+
+		internal int iterationCount = 100;
+
+		public int IterationCount
+		{
+			get { return iterationCount; }
+			set
+			{
+				iterationCount = value;
+				NotifyPropertyChanged("IterationCount");
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutParameters.cs.meta
new file mode 100644
index 000000000..dc3585cdd
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/FDP/LinLogLayoutParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 1d97f6a4274860842ab4d7cb7274ce15
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical.meta
new file mode 100644
index 000000000..0090afb7a
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: cf8691c69e40de54e8a15845562d137e
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.BuildSparseNormalizedGraph.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.BuildSparseNormalizedGraph.cs
new file mode 100644
index 000000000..7f93677bd
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.BuildSparseNormalizedGraph.cs
@@ -0,0 +1,390 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using QuickGraph;
+using System.Diagnostics.Contracts;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+    public partial class EfficientSugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+    {
+        private class WHOptimizationLayerInfo
+        {
+            public bool IsInsertedLayer;
+            public double LayerWidth;
+            public double LayerHeight;
+            public readonly Queue<WHOptimizationVertexInfo> Vertices = new Queue<WHOptimizationVertexInfo>();
+        }
+
+        private class WHOptimizationVertexInfo
+        {
+            public SugiVertex Vertex;
+            public double Value;
+            public double Cost;
+
+            public double ValuePerCost
+            {
+                get
+                {
+                    if (Value < 0)
+                        return double.NaN;
+                    else if (Cost <= 0)
+                        return double.PositiveInfinity;
+                    else
+                        return Value / Cost;
+                }
+            }
+        }
+
+        private double _whAverageVertexHeight;
+        private double _actualWidth;
+        private double _actualHeight;
+
+        private double _actualWidthPerHeight
+        {
+            get { return _actualWidth / _actualHeight; }
+        }
+
+        private readonly IList<WHOptimizationLayerInfo> _whOptLayerInfos =
+            new List<WHOptimizationLayerInfo>();
+
+        private readonly IDictionary<SugiVertex, WHOptimizationVertexInfo> _whOptVertexInfos =
+            new Dictionary<SugiVertex, WHOptimizationVertexInfo>();
+
+        /// <summary>
+        /// From the original graph it creates a sparse normalized graph
+        /// with segments and dummy vertices (p-vertex, q-vertex, s-vertex).
+        /// </summary>
+        private void BuildSparseNormalizedGraph()
+        {
+            CreateInitialLayering();
+            if (Parameters.OptimizeWidth)
+                DoWidthAndHeightOptimization();
+            CreateDummyVerticesAndSegments();
+            RemoveParallelEdges();
+        }
+
+        private void DoWidthAndHeightOptimization()
+        {
+            CreateVertexWHOptInfos();
+            CreateLayerWHOptInfos();
+
+            if (_actualWidthPerHeight <= Parameters.WidthPerHeight)
+                return;
+
+            bool optimized = false;
+            do
+            {
+                optimized = DoWHOptimizationStep();
+            } while (optimized);
+            RewriteLayerIndexes();
+        }
+
+        private void RewriteLayerIndexes()
+        {
+            int i = 0;
+            foreach (var layer in _layers)
+            {
+                foreach (var vertex in layer)
+                {
+                    vertex.LayerIndex = i;
+                }
+                i++;
+            }
+        }
+
+        private bool DoWHOptimizationStep()
+        {
+            double desiredWidth = _actualHeight * Parameters.WidthPerHeight;
+
+            int maxWidthLayerIndex = 0;
+            var maxWidthLayer = _whOptLayerInfos[0];
+            for (int i = 0; i < _whOptLayerInfos.Count; i++)
+            {
+                if (_whOptLayerInfos[i].LayerWidth > maxWidthLayer.LayerWidth
+                    && _whOptLayerInfos[i].Vertices.Count > 0
+                    && _whOptLayerInfos[i].LayerWidth > desiredWidth)
+                {
+                    maxWidthLayer = _whOptLayerInfos[i];
+                    maxWidthLayerIndex = i;
+                }
+            }
+
+            if (maxWidthLayer.LayerWidth <= desiredWidth || maxWidthLayer.Vertices.Count <= 0)
+                return false;
+
+            //get a layer nearby the maxWidthLayer
+            int insertedLayerIndex = -1;
+            WHOptimizationLayerInfo insertedLayerInfo = null;
+            IList<SugiVertex> insertedLayer = null;
+            if (maxWidthLayerIndex < _whOptLayerInfos.Count - 1
+                && _whOptLayerInfos[maxWidthLayerIndex + 1].IsInsertedLayer
+                && _whOptLayerInfos[maxWidthLayerIndex + 1].LayerWidth < (desiredWidth - maxWidthLayer.Vertices.Peek().Cost))
+            {
+                insertedLayerIndex = maxWidthLayerIndex + 1;
+                insertedLayerInfo = _whOptLayerInfos[insertedLayerIndex];
+                insertedLayer = _layers[insertedLayerIndex];
+            }
+            else
+            {
+                //insert a new layer
+                insertedLayerIndex = maxWidthLayerIndex + 1;
+                double width = 0;
+                double c = 0;
+                if (insertedLayerIndex > 0)
+                {
+                    foreach (var vertex in _layers[insertedLayerIndex - 1])
+                    {
+                        width += Math.Max(0, _graph.OutDegree(vertex) - 1) * Parameters.LayerDistance;
+                    }
+                    c += 1;
+                }
+                if (insertedLayerIndex < _layers.Count - 1)
+                {
+                    foreach (var vertex in _layers[insertedLayerIndex])
+                    {
+                        width += Math.Max(0, _graph.OutDegree(vertex) - 1) * Parameters.LayerDistance;
+                    }
+                    c += 1;
+                }
+                if (c > 0)
+                    width /= c;
+
+                if (width >= (desiredWidth - _whOptLayerInfos[insertedLayerIndex - 1].Vertices.Peek().Cost))
+                    return false;
+
+                insertedLayerInfo = new WHOptimizationLayerInfo();
+                insertedLayerInfo.LayerWidth = width;
+                insertedLayer = new List<SugiVertex>();
+                _whOptLayerInfos.Insert(insertedLayerIndex, insertedLayerInfo);
+                _layers.Insert(insertedLayerIndex, insertedLayer);
+
+                double height = 0.0;
+                while (insertedLayerInfo.LayerWidth < _whOptLayerInfos[insertedLayerIndex - 1].LayerWidth
+                    && _whOptLayerInfos[insertedLayerIndex - 1].Vertices.Count > 0
+                    && insertedLayerInfo.LayerWidth <= (desiredWidth - _whOptLayerInfos[insertedLayerIndex - 1].Vertices.Peek().Cost))
+                {
+                    var repositionedVertex = _whOptLayerInfos[insertedLayerIndex - 1].Vertices.Dequeue();
+                    insertedLayerInfo.LayerWidth += repositionedVertex.Cost;
+                    _whOptLayerInfos[insertedLayerIndex - 1].LayerWidth -= repositionedVertex.Value;
+                    _layers[insertedLayerIndex - 1].Remove(repositionedVertex.Vertex);
+                    insertedLayer.Add(repositionedVertex.Vertex);
+                    height = Math.Max(height, repositionedVertex.Vertex.Size.y);
+                }
+                _actualHeight += height + Parameters.LayerDistance;
+                _actualWidth = _whOptLayerInfos.Max(li => li.LayerWidth);
+            }
+
+
+            return true;
+        }
+
+        private void CreateLayerWHOptInfos()
+        {
+            _actualHeight = 0;
+            _actualWidth = 0;
+            foreach (var layer in _layers)
+            {
+                var layerInfo = new WHOptimizationLayerInfo();
+                layerInfo.IsInsertedLayer = false;
+                foreach (var vertex in layer)
+                {
+                    layerInfo.LayerHeight = Math.Max(vertex.Size.y, layerInfo.LayerHeight);
+                    layerInfo.LayerWidth += vertex.Size.x;
+                    WHOptimizationVertexInfo vertexInfo;
+                    if (_whOptVertexInfos.TryGetValue(vertex, out vertexInfo))
+                    {
+                        if (vertexInfo.ValuePerCost >= 0)
+                            layerInfo.Vertices.Enqueue(vertexInfo);
+                    }
+                }
+                layerInfo.LayerWidth += Math.Max(0, layer.Count - 1) * Parameters.VertexDistance;
+                _actualWidth = Math.Max(layerInfo.LayerWidth, _actualWidth);
+                var vertexList = new List<WHOptimizationVertexInfo>();
+                foreach (var v in layerInfo.Vertices)
+                {
+                    if (!double.IsNaN(v.ValuePerCost) && !double.IsPositiveInfinity(v.ValuePerCost) && !double.IsNegativeInfinity(v.ValuePerCost))
+                        vertexList.Add(v);
+                }
+                vertexList.Sort(new Comparison<WHOptimizationVertexInfo>(
+                    (v1, v2) => Math.Sign(v2.ValuePerCost - v1.ValuePerCost)));
+                _actualHeight += layerInfo.LayerHeight + Parameters.LayerDistance;
+                layerInfo.Vertices.Clear();
+                foreach (var v in vertexList)
+                {
+                    layerInfo.Vertices.Enqueue(v);
+                }
+                _whOptLayerInfos.Add(layerInfo);
+            }
+            _actualHeight -= Parameters.LayerDistance;
+            _actualWidth -= Parameters.VertexDistance;
+        }
+
+        private void CreateVertexWHOptInfos()
+        {
+            double vertexCount = 0;
+            foreach (var vertex in _graph.Vertices)
+            {
+                if (vertex.Type != VertexTypes.Original)
+                    continue;
+
+                var whOptInfo = new WHOptimizationVertexInfo();
+                whOptInfo.Value = vertex.Size.x - Math.Max(0, _graph.InDegree(vertex) - 1) * Parameters.VertexDistance;
+                whOptInfo.Cost = vertex.Size.x - Math.Max(0, _graph.OutDegree(vertex) - 1) * Parameters.VertexDistance;
+                whOptInfo.Vertex = vertex;
+                _whOptVertexInfos[vertex] = whOptInfo;
+                vertexCount++;
+                _whAverageVertexHeight += vertex.Size.y;
+            }
+            _whAverageVertexHeight /= vertexCount;
+        }
+
+        private void RemoveParallelEdges()
+        {
+            foreach (var vertex in _graph.Vertices)
+            {
+                var targets = new HashSet<SugiVertex>();
+                foreach (var edge in _graph.OutEdges(vertex).ToArray())
+                {
+                    if (targets.Contains(edge.Target))
+                        _graph.RemoveEdge(edge);
+                }
+            }
+        }
+
+        private void CreateInitialLayering()
+        {
+            var lts = new LayeredTopologicalSortAlgorithm<SugiVertex, SugiEdge>(_graph);
+            lts.Compute();
+
+            for (int i = 0; i < lts.LayerCount; i++)
+            {
+                //set the layer
+                _layers.Add(lts.Layers[i].ToList());
+
+                //assign the layerindex
+                foreach (var v in _layers[i])
+                    v.LayerIndex = i;
+            }
+
+            //minimize edge length
+            if (Parameters.MinimizeEdgeLength)
+            {
+                for (int i = _layers.Count - 1; i >= 0; i--)
+                {
+                    var layer = _layers[i];
+                    foreach (var v in layer.ToList())
+                    {
+                        if (_graph.OutDegree(v) == 0) continue;
+
+                        //put the vertex above the descendant on the highest layer
+                        int newLayerIndex = _graph.OutEdges(v).Min(edge => edge.Target.LayerIndex - 1);
+
+                        if (newLayerIndex != v.LayerIndex)
+                        {
+                            //we're changing layer
+                            layer.Remove(v);
+                            _layers[newLayerIndex].Add(v);
+                            v.LayerIndex = newLayerIndex;
+                        }
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Replace long edge (span(edge) > 1) with dummy vertices
+        /// or segments (span(edge) > 2).
+        /// </summary>
+        private void CreateDummyVerticesAndSegments()
+        {
+            foreach (var edge in _graph.Edges.ToList())
+            {
+                int sourceLayerIndex = edge.Source.LayerIndex;
+                int targetLayerIndex = edge.Target.LayerIndex;
+                int span = targetLayerIndex - sourceLayerIndex;
+                if (span < 1)
+                    throw new ArgumentException("span cannot be lower than 1");
+
+                if (span == 1)
+                    continue;
+
+                _graph.RemoveEdge(edge);
+                bool notReversed = edge.Source.OriginalVertex == edge.OriginalEdge.Source && edge.Target.OriginalVertex == edge.OriginalEdge.Target;
+                var dummyVertexList = new List<SugiVertex>();
+                _dummyVerticesOfEdges[edge.OriginalEdge] = dummyVertexList;
+                if (span == 2)
+                {
+                    //insert an R-vertex
+                    var rVertex = AddDummyVertex(VertexTypes.RVertex, sourceLayerIndex + 1);
+                    _graph.AddEdge(new SugiEdge(edge.OriginalEdge, edge.Source, rVertex));
+                    _graph.AddEdge(new SugiEdge(edge.OriginalEdge, rVertex, edge.Target));
+                    dummyVertexList.Add(rVertex);
+                }
+                else
+                {
+                    //insert a P-vertex, a Q-vertex and a Segment
+                    var pVertex = AddDummyVertex(VertexTypes.PVertex, sourceLayerIndex + 1);
+                    var qVertex = AddDummyVertex(VertexTypes.QVertex, targetLayerIndex - 1);
+                    if (notReversed)
+                    {
+                        dummyVertexList.Add(pVertex);
+                        dummyVertexList.Add(qVertex);
+                    }
+                    else
+                    {
+                        dummyVertexList.Add(qVertex);
+                        dummyVertexList.Add(pVertex);
+                    }
+                    _graph.AddEdge(new SugiEdge(edge.OriginalEdge, edge.Source, pVertex));
+                    _graph.AddEdge(new SugiEdge(edge.OriginalEdge, qVertex, edge.Target));
+                    var segment = AddSegment(pVertex, qVertex, edge);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Adds a new segment to the sparse compaction graph.
+        /// </summary>
+        /// <param name="pVertex">The source vertex of the segment.</param>
+        /// <param name="qVertex">The target vertex of the segment.</param>
+        /// <param name="edge">The edge which has been replaced by the
+        /// dummy vertices and this segment.</param>
+        /// <returns>The newly created segment.</returns>
+        private Segment AddSegment(SugiVertex pVertex, SugiVertex qVertex, SugiEdge edge)
+        {
+            var segment = new Segment()
+            {
+                PVertex = pVertex,
+                QVertex = qVertex
+            };
+            pVertex.Segment = segment;
+            qVertex.Segment = segment;
+            return segment;
+        }
+
+        /// <summary>
+        /// Adds a dummy vertex to the sparse compaction graph.
+        /// </summary>
+        /// <param name="type">The type of the dummy vertex (p,q,r).</param>
+        /// <param name="layerIndex">The index of the layer of the vertex.</param>
+        /// <returns>The new vertex which has been added to the graph and the
+        /// layers.</returns>
+        private SugiVertex AddDummyVertex(VertexTypes type, int layerIndex)
+        {
+            var vertex = new SugiVertex()
+            {
+                Type = type,
+                LayerIndex = layerIndex
+            };
+            _layers[layerIndex].Add(vertex);
+            _graph.AddVertex(vertex);
+
+            return vertex;
+        }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.BuildSparseNormalizedGraph.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.BuildSparseNormalizedGraph.cs.meta
new file mode 100644
index 000000000..bf7fa3f71
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.BuildSparseNormalizedGraph.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 8c260d98ea2115045a132483c26d92ae
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.DoCrossingMinimizations.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.DoCrossingMinimizations.cs
new file mode 100644
index 000000000..ce4c1a4dd
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.DoCrossingMinimizations.cs
@@ -0,0 +1,945 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using QuickGraph;
+using System.Diagnostics.Contracts;
+using GraphSharp;
+using System.Collections;
+using System.Diagnostics;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+    public partial class EfficientSugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+    {
+        private readonly Random _rnd = new Random(DateTime.Now.Millisecond);
+
+        private int[] _crossCounts;
+
+        private IList<Edge<Data>>[] _sparseCompactionByLayerBackup;
+
+        private AlternatingLayer[] _alternatingLayers;
+
+        /// <summary>
+        /// Minimizes the crossings between the layers by sweeping up and down
+        /// while there could be something optimized.
+        /// </summary>
+        private void DoCrossingMinimizations()
+        {
+            int prevCrossings = int.MaxValue;
+            int crossings = int.MaxValue;
+            int phase = 1;
+
+            _crossCounts = new int[_layers.Count];
+            _sparseCompactionByLayerBackup = new IList<Edge<Data>>[_layers.Count];
+            _alternatingLayers = new AlternatingLayer[_layers.Count];
+            for (int i = 0; i < _layers.Count; i++)
+                _crossCounts[i] = int.MaxValue;
+
+            int phase1iterationLeft = 100;
+            int phase2iterationLeft = _layers.Count;
+            bool enableSameMeasureOptimization = true;
+            bool changed = false;
+            bool c = false;
+            bool wasPhase2 = false;
+            do
+            {
+                changed = false;
+                prevCrossings = crossings;
+                if (phase == 1)
+                    phase1iterationLeft--;
+                else if (phase == 2)
+                    phase2iterationLeft--;
+                wasPhase2 = (phase == 2);
+
+                crossings = Sweeping(0, _layers.Count - 1, 1, enableSameMeasureOptimization, out c, ref phase);
+                changed = changed || c;
+                if (crossings == 0)
+                    break;
+
+                crossings = Sweeping(_layers.Count - 1, 0, -1, enableSameMeasureOptimization, out c, ref phase);
+                changed = changed || c;
+                if (phase == 1 && (!changed || crossings >= prevCrossings) && phase2iterationLeft > 0)
+                    phase = 2;
+                else if (phase == 2)
+                    phase = 1;
+            } while (crossings > 0 
+                && ((phase2iterationLeft > 0 || wasPhase2) 
+                    || (phase1iterationLeft > 0 && (crossings < prevCrossings) && changed)));
+        }
+
+        /// <summary>
+        /// Sweeps between the <paramref name="startLayerIndex"/> and <paramref name="endLayerIndex"/>
+        /// in the way represented by the step 
+        /// </summary>
+        /// <param name="startLayerIndex">The index of the start layer (where the sweeping starts from).</param>
+        /// <param name="endLayerIndex">The index of the last layer (where the sweeping ends).</param>
+        /// <param name="step">Increment or decrement of the layer index. (1 or -1)</param>
+        /// <returns>The number of the edge crossings.</returns>
+        private int Sweeping(int startLayerIndex, int endLayerIndex, int step, bool enableSameMeasureOptimization, out bool changed, ref int phase)
+        {
+            int crossings = 0;
+            changed = false;
+            AlternatingLayer alternatingLayer = null;
+            if (_alternatingLayers[startLayerIndex] == null)
+            {
+                alternatingLayer = new AlternatingLayer();
+                alternatingLayer.AddRange(_layers[startLayerIndex].OfType<IData>());
+                alternatingLayer.EnsureAlternatingAndPositions();
+                AddAlternatingLayerToSparseCompactionGraph(alternatingLayer, startLayerIndex);
+                _alternatingLayers[startLayerIndex] = alternatingLayer;
+            } else {
+                alternatingLayer = _alternatingLayers[startLayerIndex];
+            }
+                OutputAlternatingLayer(alternatingLayer, startLayerIndex, 0);
+            for (int i = startLayerIndex; i != endLayerIndex; i += step)
+            {
+                int ci = Math.Min(i, i + step);
+                int prevCrossCount = _crossCounts[ci];
+
+                if (_alternatingLayers[i+step] != null) 
+                {
+                    alternatingLayer.SetPositions();
+                    _alternatingLayers[i + step].SetPositions();
+                    prevCrossCount = DoCrossCountingAndOptimization(alternatingLayer, _alternatingLayers[i + step], (i < i + step), false, (phase == 2), int.MaxValue);
+                    _crossCounts[ci] = prevCrossCount;
+                }
+
+                int crossCount = CrossingMinimizationBetweenLayers(ref alternatingLayer, i, i + step, enableSameMeasureOptimization, prevCrossCount, phase);
+
+                if (crossCount < prevCrossCount || phase == 2 || changed)
+                {
+                    /* set the sparse compaction graph */
+                    AddAlternatingLayerToSparseCompactionGraph(alternatingLayer, i + step);
+                    ReplaceLayer(alternatingLayer, i + step);
+                    _alternatingLayers[i + step] = alternatingLayer;
+                    OutputAlternatingLayer(alternatingLayer, i + step, crossCount);
+                    _crossCounts[i] = crossCount;
+                    crossings += crossCount;
+                    changed = true;
+                    /*if (phase == 2)
+                    {
+                        Debug.WriteLine("Phase changed on layer " + (i + step));
+                        phase = 1;
+                    }*/
+                }
+                else
+                {
+                    Debug.WriteLine("Layer " + (i + step) + " has not changed.");
+                    alternatingLayer = _alternatingLayers[i + step];
+                    crossings += prevCrossCount;
+                }
+            }
+            return crossings;
+        }
+
+        [Conditional("DEBUG")]
+        private void OutputAlternatingLayer(AlternatingLayer alternatingLayer, int layerIndex, int crossCount)
+        {
+            Debug.Write(layerIndex + " | " + crossCount + ": ");
+            for (int i = 0; i < alternatingLayer.Count; i++)
+            {
+                if (alternatingLayer[i] is SugiVertex)
+                {
+                    var vertex = alternatingLayer[i] as SugiVertex;
+                    Debug.Write(string.Format("{0},{1}\t", vertex.OriginalVertex, vertex.Type.ToString()[0]));
+                }
+                else
+                {
+                    var segmentContainer = alternatingLayer[i] as SegmentContainer;
+                    for (int j = 0; j < segmentContainer.Count; j++)
+                    {
+                        Debug.Write("| \t");
+                    }
+                }
+            }
+            Debug.WriteLine("");
+        }
+
+        private void ReplaceLayer(AlternatingLayer alternatingLayer, int i)
+        {
+            _layers[i].Clear();
+            foreach (var item in alternatingLayer)
+            {
+                var vertex = item as SugiVertex;
+                if (vertex == null)
+                    continue;
+                _layers[i].Add(vertex);
+                vertex.IndexInsideLayer = i;
+            }
+        }
+
+        private int CrossingMinimizationBetweenLayers(
+            ref AlternatingLayer alternatingLayer,
+            int actualLayerIndex,
+            int nextLayerIndex,
+            bool enableSameMeasureOptimization,
+            int prevCrossCount,
+            int phase)
+        {
+            //decide which way we are sweeping (up or down)
+            //straight = down, reverse = up
+            bool straightSweep = (actualLayerIndex < nextLayerIndex);
+            var nextAlternatingLayer = alternatingLayer.Clone();
+
+            /* 1 */
+            AppendSegmentsToAlternatingLayer(nextAlternatingLayer, straightSweep);
+
+            /* 2 */
+            ComputeMeasureValues(alternatingLayer, nextLayerIndex, straightSweep);
+            nextAlternatingLayer.SetPositions();
+
+            /* 3 */
+            nextAlternatingLayer = InitialOrderingOfNextLayer(nextAlternatingLayer, _layers[nextLayerIndex], straightSweep);
+
+            /* 4 */
+            PlaceQVertices(nextAlternatingLayer, _layers[nextLayerIndex], straightSweep);
+            nextAlternatingLayer.SetPositions();
+
+            /* 5 */
+            int crossCount = DoCrossCountingAndOptimization(alternatingLayer, nextAlternatingLayer, straightSweep, enableSameMeasureOptimization, (phase == 2), prevCrossCount);
+
+            /* 6 */
+            nextAlternatingLayer.EnsureAlternatingAndPositions();
+
+            alternatingLayer = nextAlternatingLayer;
+            return crossCount;
+        }
+
+        private IList<SugiVertex> FindVerticesWithSameMeasure(AlternatingLayer nextAlternatingLayer, bool straightSweep, out IList<int> ranges, out int maxRangeLength)
+        {
+            var ignorableVertexType = straightSweep ? VertexTypes.QVertex : VertexTypes.PVertex;
+            var verticesWithSameMeasure = new List<SugiVertex>();
+            var vertices = nextAlternatingLayer.OfType<SugiVertex>().ToArray();
+            int startIndex, endIndex;
+            maxRangeLength = 0;
+            int rangeCount = 0;
+            ranges = new List<int>();
+            for (startIndex = 0; startIndex < vertices.Length; startIndex = endIndex + 1)
+            {
+                for (endIndex = startIndex + 1;
+                      endIndex < vertices.Length && vertices[startIndex].MeasuredPosition == vertices[endIndex].MeasuredPosition;
+                      endIndex++) { }
+                endIndex -= 1;
+
+                if (endIndex > startIndex)
+                {
+                    int rangeLength = 0;
+                    for (int i = startIndex; i <= endIndex; i++)
+                    {
+                        if (vertices[i].Type == ignorableVertexType || vertices[i].DoNotOpt)
+                            continue;
+
+                        rangeLength++;
+                        verticesWithSameMeasure.Add(vertices[i]);
+                    }
+                    if (rangeLength > 0) 
+                    {
+                        maxRangeLength = Math.Max(rangeLength, maxRangeLength);
+                        ranges.Add(rangeLength);
+                        rangeCount++;
+                    }
+                }
+            }
+            return verticesWithSameMeasure;
+        }
+
+        private void AddAlternatingLayerToSparseCompactionGraph(AlternatingLayer nextAlternatingLayer, int layerIndex)
+        {
+            var _sparseCompationGraphEdgesOfLayer = _sparseCompactionByLayerBackup[layerIndex];
+            if (_sparseCompationGraphEdgesOfLayer != null)
+            {
+                foreach (var edge in _sparseCompationGraphEdgesOfLayer)
+                    _sparseCompactionGraph.RemoveEdge(edge);
+            }
+
+            _sparseCompationGraphEdgesOfLayer = new List<Edge<Data>>();
+            SugiVertex vertex = null, prevVertex = null;
+            for (int i = 1; i < nextAlternatingLayer.Count; i += 2)
+            {
+                vertex = nextAlternatingLayer[i] as SugiVertex;
+                var prevContainer = nextAlternatingLayer[i - 1] as SegmentContainer;
+                var nextContainer = nextAlternatingLayer[i + 1] as SegmentContainer;
+                if (prevContainer != null && prevContainer.Count > 0)
+                {
+                    var lastSegment = prevContainer[prevContainer.Count - 1];
+                    var edge = new Edge<Data>(lastSegment, vertex);
+                    _sparseCompationGraphEdgesOfLayer.Add(edge);
+                    _sparseCompactionGraph.AddVerticesAndEdge(edge);
+                }
+                else if (prevVertex != null)
+                {
+                    var edge = new Edge<Data>(prevVertex, vertex);
+                    _sparseCompationGraphEdgesOfLayer.Add(edge);
+                    _sparseCompactionGraph.AddVerticesAndEdge(edge);
+                }
+
+                if (nextContainer != null && nextContainer.Count > 0)
+                {
+                    var firstSegment = nextContainer[0];
+                    var edge = new Edge<Data>(vertex, firstSegment);
+                    _sparseCompationGraphEdgesOfLayer.Add(edge);
+                    _sparseCompactionGraph.AddVerticesAndEdge(edge);
+                }
+
+                if (vertex != null && !_sparseCompactionGraph.ContainsVertex(vertex))
+                    _sparseCompactionGraph.AddVertex(vertex);
+                prevVertex = vertex;
+            }
+            _sparseCompactionByLayerBackup[layerIndex] = _sparseCompationGraphEdgesOfLayer;
+        }
+
+        private class VertexGroup
+        {
+            public int Position;
+            public int Size;
+        }
+
+        private class CrossCounterPair : Pair
+        {
+            public EdgeTypes Type = EdgeTypes.InnerSegment;
+            public SugiEdge NonInnerSegment = null;
+        }
+
+        private class CrossCounterTreeNode
+        {
+            public int Accumulator;
+            public bool InnerSegmentMarker;
+            public readonly Queue<SugiEdge> NonInnerSegmentQueue = new Queue<SugiEdge>();
+        }
+
+        private int DoCrossCountingAndOptimization(
+            AlternatingLayer alternatingLayer,
+            AlternatingLayer nextAlternatingLayer,
+            bool straightSweep,
+            bool enableSameMeasureOptimization,
+            bool reverseVerticesWithSameMeasure,
+            int prevCrossCount)
+        {
+            IList<CrossCounterPair> virtualEdgePairs, realEdgePairs;
+            IList<SugiEdge> realEdges;
+            var topLayer = straightSweep ? alternatingLayer : nextAlternatingLayer;
+            var bottomLayer = straightSweep ? nextAlternatingLayer : alternatingLayer;
+
+            int firstLayerSize, secondLayerSize;
+            var lastOnTopLayer = topLayer[topLayer.Count - 1];
+            var lastOnBottomLayer = bottomLayer[bottomLayer.Count - 1];
+            firstLayerSize = lastOnTopLayer.Position + (lastOnTopLayer is ISegmentContainer ? ((ISegmentContainer)lastOnTopLayer).Count : 1);
+            secondLayerSize = lastOnBottomLayer.Position + (lastOnBottomLayer is ISegmentContainer ? ((ISegmentContainer)lastOnBottomLayer).Count : 1);
+
+            virtualEdgePairs = FindVirtualEdgePairs(topLayer, bottomLayer);
+            realEdges = FindRealEdges(topLayer);
+
+            if (enableSameMeasureOptimization || reverseVerticesWithSameMeasure)
+            {
+                IList<int> ranges;
+                int maxRangeLength;
+                var verticesWithSameMeasure = FindVerticesWithSameMeasure(nextAlternatingLayer, straightSweep, out ranges, out maxRangeLength);
+                var verticesWithSameMeasureSet = new HashSet<SugiVertex>(verticesWithSameMeasure);
+
+                //initialize permutation indices
+                for (int i = 0; i < verticesWithSameMeasure.Count; i++)
+                    verticesWithSameMeasure[i].PermutationIndex = i;
+
+                int bestCrossCount = prevCrossCount;
+                foreach (var realEdge in realEdges)
+                    realEdge.SaveMarkedToTemp();
+
+                List<SugiVertex> sortedVertexList = null;
+                if (!reverseVerticesWithSameMeasure)
+                {
+                    sortedVertexList = new List<SugiVertex>(verticesWithSameMeasure);
+                }
+                else
+                {
+                    sortedVertexList = new List<SugiVertex>(verticesWithSameMeasure.Count);
+                    var stack = new Stack<SugiVertex>(verticesWithSameMeasure.Count);
+                    var rnd = new Random(DateTime.Now.Millisecond);
+                    foreach (var v in verticesWithSameMeasure)
+                    {
+                        if (stack.Count > 0 && (stack.Peek().MeasuredPosition != v.MeasuredPosition || rnd.NextDouble() > 0.8))
+                        {
+                            while (stack.Count > 0)
+                                sortedVertexList.Add(stack.Pop());
+                        }
+                        stack.Push(v);
+                    }
+                    while (stack.Count > 0)
+                    {
+                        sortedVertexList.Add(stack.Pop());
+                    }
+                }
+
+                int maxPermutations = EfficientSugiyamaLayoutParameters.MaxPermutations;
+                do
+                {
+                    maxPermutations--;
+                    if (!reverseVerticesWithSameMeasure)
+                    {
+                        //sort by permutation index and measure
+                        sortedVertexList.Sort(new Comparison<SugiVertex>(
+                            (v1, v2) =>
+                            {
+                                if (v1.MeasuredPosition != v2.MeasuredPosition)
+                                    return Math.Sign(v1.MeasuredPosition - v2.MeasuredPosition);
+                                else
+                                    return v1.PermutationIndex - v2.PermutationIndex;
+                            }));
+                    }
+
+                    //reinsert the vertices into the layer
+                    ReinsertVerticesIntoLayer(nextAlternatingLayer, verticesWithSameMeasureSet, sortedVertexList);
+
+                    //set the positions
+                    nextAlternatingLayer.SetPositions();
+                    realEdgePairs = ConvertRealEdgesToCrossCounterPairs(realEdges, true);
+
+                    var edgePairs = new List<CrossCounterPair>();
+                    edgePairs.AddRange(virtualEdgePairs);
+                    edgePairs.AddRange(realEdgePairs);
+
+                    int crossCount = BiLayerCrossCount(edgePairs, firstLayerSize, secondLayerSize);
+
+                    if (reverseVerticesWithSameMeasure)
+                        return crossCount;
+
+                    //if the crosscount is better than the best known
+                    //save the actual state
+                    if (crossCount < bestCrossCount)
+                    {
+                        foreach (var vertex in verticesWithSameMeasure)
+                            vertex.SavePositionToTemp();
+
+                        foreach (var edge in realEdges)
+                            edge.SaveMarkedToTemp();
+
+                        bestCrossCount = crossCount;
+                    }
+                    if (crossCount == 0)
+                        break;
+                } while (maxPermutations > 0 && Permutate(verticesWithSameMeasure, ranges));
+
+                //reload the best solution
+                foreach (var vertex in verticesWithSameMeasure)
+                    vertex.LoadPositionFromTemp();
+
+                foreach (var edge in realEdges)
+                    edge.LoadMarkedFromTemp();
+
+                //sort by permutation index and measure
+                sortedVertexList.Sort(new Comparison<SugiVertex>((v1, v2) => v1.Position - v2.Position));
+
+                //reinsert the vertices into the layer
+                ReinsertVerticesIntoLayer(nextAlternatingLayer, verticesWithSameMeasureSet, sortedVertexList);
+                nextAlternatingLayer.SetPositions();
+
+                return bestCrossCount;
+            }
+            else
+            {
+                realEdgePairs = ConvertRealEdgesToCrossCounterPairs(realEdges, true);
+                var edgePairs = new List<CrossCounterPair>();
+                edgePairs.AddRange(virtualEdgePairs);
+                edgePairs.AddRange(realEdgePairs);
+
+                return BiLayerCrossCount(edgePairs, firstLayerSize, secondLayerSize);
+            }
+        }
+
+        private static void ReinsertVerticesIntoLayer(
+            AlternatingLayer layer,
+            HashSet<SugiVertex> vertexSet,
+            IList<SugiVertex> vertexList)
+        {
+            int reinsertIndex = 0;
+            for (int i = 0; i < layer.Count; i++)
+            {
+                var vertex = layer[i] as SugiVertex;
+                if (vertex == null || !vertexSet.Contains(vertex))
+                    continue;
+
+                layer.RemoveAt(i);
+                layer.Insert(i, vertexList[reinsertIndex]);
+                reinsertIndex++;
+            }
+        }
+
+        private IList<CrossCounterPair> ConvertRealEdgesToCrossCounterPairs(IList<SugiEdge> edges, bool clearMark)
+        {
+            var pairs = new List<CrossCounterPair>();
+            foreach (var edge in edges)
+            {
+                var source = edge.Source;
+                var target = edge.Target;
+                pairs.Add(
+                    new CrossCounterPair
+                    {
+                        First = source.Position,
+                        Second = target.Position,
+                        Weight = 1,
+                        Type = EdgeTypes.NonInnerSegment,
+                        NonInnerSegment = edge
+                    });
+
+                if (clearMark)
+                    edge.Marked = false;
+            }
+            return pairs;
+        }
+
+        private IList<SugiEdge> FindRealEdges(AlternatingLayer topLayer)
+        {
+            var realEdges = new List<SugiEdge>();
+            foreach (var item in topLayer)
+            {
+                var vertex = item as SugiVertex;
+                if (vertex == null || vertex.Type == VertexTypes.PVertex)
+                    continue;
+
+                foreach (var edge in _graph.OutEdges(vertex))
+                    realEdges.Add(edge);
+            }
+            return realEdges;
+        }
+
+        private IList<CrossCounterPair> FindVirtualEdgePairs(AlternatingLayer topLayer, AlternatingLayer bottomLayer)
+        {
+            var virtualEdgePairs = new List<CrossCounterPair>();
+            Queue<VertexGroup> firstLayerQueue = GetContainerLikeItems(topLayer, VertexTypes.PVertex);
+            Queue<VertexGroup> secondLayerQueue = GetContainerLikeItems(bottomLayer, VertexTypes.QVertex);
+            VertexGroup vg1, vg2;
+            vg1 = new VertexGroup();
+            vg2 = new VertexGroup();
+            while (firstLayerQueue.Count > 0 || secondLayerQueue.Count > 0)
+            {
+                if (vg1.Size == 0)
+                    vg1 = firstLayerQueue.Dequeue();
+                if (vg2.Size == 0)
+                    vg2 = secondLayerQueue.Dequeue();
+                if (vg1.Size <= vg2.Size)
+                {
+                    virtualEdgePairs.Add(
+                        new CrossCounterPair
+                        {
+                            First = vg1.Position,
+                            Second = vg2.Position,
+                            Weight = vg1.Size
+                        });
+                    vg2.Size -= vg1.Size;
+                    vg1.Size = 0;
+                }
+                else
+                {
+                    virtualEdgePairs.Add(
+                        new CrossCounterPair
+                        {
+                            First = vg1.Position,
+                            Second = vg2.Position,
+                            Weight = vg2.Size
+                        });
+                    vg1.Size -= vg2.Size;
+                    vg2.Size = 0;
+                }
+            }
+            return virtualEdgePairs;
+        }
+
+        private bool Permutate(IList<SugiVertex> vertices, IList<int> ranges) 
+        {
+            bool b = false;
+            for (int i = 0, startIndex = 0; i < ranges.Count; startIndex += ranges[i], i++) {
+                b = b || PermutateSomeHow(vertices, startIndex, ranges[i]);
+            }
+            return b;
+        }
+
+        private bool PermutateSomeHow(IList<SugiVertex> vertices, int startIndex, int count) 
+        {
+            if (count <= 4) {
+                return Permutate(vertices, startIndex, count);
+            } else {
+                return PermutateRandom(vertices, startIndex, count);
+            }
+        }
+
+        private bool PermutateRandom(IList<SugiVertex> vertices, int startIndex, int count) 
+        {
+            int endIndex = startIndex + count;
+            for (int i = startIndex; i < endIndex; i++) 
+            {
+                vertices[i].PermutationIndex = _rnd.Next(count);
+            }
+            return true;
+        }
+
+        private bool Permutate(IList<SugiVertex> vertices, int startIndex, int count)
+        {
+            //do the initial ordering
+            int n = startIndex + count;
+            int i, j;
+
+            //find place to start
+            for (i = n - 1;
+                  i > startIndex && vertices[i - 1].PermutationIndex >= vertices[i].PermutationIndex;
+                  i--) { }
+
+            //all in reverse order
+            if (i < startIndex + 1)
+                return false; //no more permutation
+
+            //do next permutation
+            for (j = n;
+                  j > startIndex + 1 && vertices[j - 1].PermutationIndex <= vertices[i - 1].PermutationIndex;
+                  j--) { }
+
+            //swap values i-1, j-1
+            int c = vertices[i - 1].PermutationIndex;
+            vertices[i - 1].PermutationIndex = vertices[j - 1].PermutationIndex;
+            vertices[j - 1].PermutationIndex = c;
+
+            //need more swaps
+            for (i++, j = n; i < j; i++, j--)
+            {
+                c = vertices[i - 1].PermutationIndex;
+                vertices[i - 1].PermutationIndex = vertices[j - 1].PermutationIndex;
+                vertices[j - 1].PermutationIndex = c;
+            }
+
+            return true; //new permutation generated
+        }
+
+        private static int BiLayerCrossCount(IEnumerable<CrossCounterPair> pairs, int firstLayerVertexCount, int secondLayerVertexCount)
+        {
+            if (pairs == null)
+                return 0;
+
+            //radix sort of the pair, order by First asc, Second asc
+
+            #region Sort by Second ASC
+            var radixBySecond = new List<CrossCounterPair>[secondLayerVertexCount];
+            List<CrossCounterPair> r;
+            int pairCount = 0;
+            foreach (var pair in pairs)
+            {
+                //get the radix where the pair should be inserted
+                r = radixBySecond[pair.Second];
+                if (r == null)
+                {
+                    r = new List<CrossCounterPair>();
+                    radixBySecond[pair.Second] = r;
+                }
+                r.Add(pair);
+                pairCount = Math.Max(pairCount, pair.Second);
+            }
+            pairCount += 1;
+            #endregion
+
+            #region Sort By First ASC
+            var radixByFirst = new List<CrossCounterPair>[firstLayerVertexCount];
+            foreach (var list in radixBySecond)
+            {
+                if (list == null)
+                    continue;
+
+                foreach (var pair in list)
+                {
+                    //get the radix where the pair should be inserted
+                    r = radixByFirst[pair.First];
+                    if (r == null)
+                    {
+                        r = new List<CrossCounterPair>();
+                        radixByFirst[pair.First] = r;
+                    }
+                    r.Add(pair);
+                }
+            }
+            #endregion
+
+            //
+            // Build the accumulator tree
+            //
+            int firstIndex = 1;
+            while (firstIndex < pairCount)
+                firstIndex *= 2;
+            int treeSize = 2 * firstIndex - 1;
+            firstIndex -= 1;
+            CrossCounterTreeNode[] tree = new CrossCounterTreeNode[treeSize];
+            for (int i = 0; i < treeSize; i++)
+                tree[i] = new CrossCounterTreeNode();
+
+            //
+            // Count the crossings
+            //
+            int crossCount = 0;
+            int index;
+            foreach (var list in radixByFirst)
+            {
+                if (list == null)
+                    continue;
+
+                foreach (var pair in list)
+                {
+                    index = pair.Second + firstIndex;
+                    tree[index].Accumulator += pair.Weight;
+                    switch (pair.Type)
+                    {
+                        case EdgeTypes.InnerSegment:
+                            tree[index].InnerSegmentMarker = true;
+                            break;
+                        case EdgeTypes.NonInnerSegment:
+                            tree[index].NonInnerSegmentQueue.Enqueue(pair.NonInnerSegment);
+                            break;
+                        default:
+                            break;
+                    }
+                    while (index > 0)
+                    {
+                        if (index % 2 > 0)
+                        {
+                            crossCount += tree[index + 1].Accumulator * pair.Weight;
+                            switch (pair.Type)
+                            {
+                                case EdgeTypes.InnerSegment:
+                                    var queue = tree[index + 1].NonInnerSegmentQueue;
+                                    while (queue.Count > 0)
+                                    {
+                                        queue.Dequeue().Marked = true;
+                                    }
+                                    break;
+                                case EdgeTypes.NonInnerSegment:
+                                    if (tree[index + 1].InnerSegmentMarker)
+                                    {
+                                        pair.NonInnerSegment.Marked = true;
+                                    }
+                                    break;
+                                default:
+                                    break;
+                            }
+                        }
+                        index = (index - 1) / 2;
+                        tree[index].Accumulator += pair.Weight;
+                        switch (pair.Type)
+                        {
+                            case EdgeTypes.InnerSegment:
+                                tree[index].InnerSegmentMarker = true;
+                                break;
+                            case EdgeTypes.NonInnerSegment:
+                                tree[index].NonInnerSegmentQueue.Enqueue(pair.NonInnerSegment);
+                                break;
+                            default:
+                                break;
+                        }
+                    }
+                }
+            }
+
+            return crossCount;
+        }
+
+        private static Queue<VertexGroup> GetContainerLikeItems(AlternatingLayer alternatingLayer, VertexTypes containerLikeVertexType)
+        {
+            Queue<VertexGroup> queue = new Queue<VertexGroup>();
+            foreach (var item in alternatingLayer)
+            {
+                var vertex = item as SugiVertex;
+                if (vertex != null && vertex.Type == containerLikeVertexType)
+                {
+                    queue.Enqueue(new VertexGroup() { Position = vertex.Position, Size = 1 });
+                }
+                else if (vertex == null)
+                {
+                    var container = item as ISegmentContainer;
+                    if (container.Count > 0)
+                        queue.Enqueue(new VertexGroup() { Position = container.Position, Size = container.Count });
+                }
+            }
+            return queue;
+        }
+
+        private void PlaceQVertices(AlternatingLayer alternatingLayer, IList<SugiVertex> nextLayer, bool straightSweep)
+        {
+            var type = straightSweep ? VertexTypes.QVertex : VertexTypes.PVertex;
+            var qVertices = new HashSet<SugiVertex>();
+            foreach (var vertex in nextLayer)
+            {
+                if (vertex.Type != type)
+                    continue;
+
+                qVertices.Add(vertex);
+            }
+
+            for (int i = 0; i < alternatingLayer.Count; i++)
+            {
+                var segmentContainer = alternatingLayer[i] as SegmentContainer;
+                if (segmentContainer == null)
+                    continue;
+                for (int j = 0; j < segmentContainer.Count; j++)
+                {
+                    var segment = segmentContainer[j];
+                    var vertex = straightSweep ? segment.QVertex : segment.PVertex;
+                    if (!qVertices.Contains(vertex))
+                        continue;
+
+                    alternatingLayer.RemoveAt(i);
+                    ISegmentContainer sc1, sc2;
+                    segmentContainer.Split(segment, out sc1, out sc2);
+                    sc1.Position = segmentContainer.Position;
+                    sc2.Position = segmentContainer.Position + sc1.Count + 1;
+                    alternatingLayer.Insert(i, sc1);
+                    alternatingLayer.Insert(i + 1, vertex);
+                    alternatingLayer.Insert(i + 2, sc2);
+                    i = i + 1;
+                    break;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Replaces the P or Q vertices of the actualLayer with their
+        /// segment on the next layer.
+        /// </summary>
+        /// <param name="alternatingLayer">The actual alternating layer. It will be modified.</param>
+        /// <param name="straightSweep">If true, we are sweeping down else we're sweeping up.</param>
+        private void AppendSegmentsToAlternatingLayer(AlternatingLayer alternatingLayer, bool straightSweep)
+        {
+            var type = straightSweep ? VertexTypes.PVertex : VertexTypes.QVertex;
+            for (int i = 1; i < alternatingLayer.Count; i += 2)
+            {
+                var vertex = alternatingLayer[i] as SugiVertex;
+                if (vertex.Type == type)
+                {
+                    var precedingContainer = alternatingLayer[i - 1] as SegmentContainer;
+                    var succeedingContainer = alternatingLayer[i + 1] as SegmentContainer;
+                    precedingContainer.Append(vertex.Segment);
+                    precedingContainer.Join(succeedingContainer);
+
+                    //remove the vertex and the succeeding container from the alternating layer
+                    alternatingLayer.RemoveRange(i, 2);
+                    i -= 2;
+                }
+            }
+        }
+
+        private void ComputeMeasureValues(AlternatingLayer alternatingLayer, int nextLayerIndex, bool straightSweep)
+        {
+            AssignPositionsOnActualLayer(alternatingLayer);
+            AssignMeasuresOnNextLayer(_layers[nextLayerIndex], straightSweep);
+        }
+
+        private AlternatingLayer InitialOrderingOfNextLayer(AlternatingLayer alternatingLayer, IList<SugiVertex> nextLayer, bool straightSweep)
+        {
+            //get the list of the containers and vertices
+            var segmentContainerStack = new Stack<ISegmentContainer>(alternatingLayer.OfType<ISegmentContainer>().Reverse());
+            var ignorableVertexType = straightSweep ? VertexTypes.QVertex : VertexTypes.PVertex;
+            var vertexStack = new Stack<SugiVertex>(nextLayer.Where(v => v.Type != ignorableVertexType).OrderBy(v => v.MeasuredPosition).Reverse());
+            var newAlternatingLayer = new AlternatingLayer();
+
+            while (vertexStack.Count > 0 && segmentContainerStack.Count > 0)
+            {
+                var vertex = vertexStack.Peek();
+                var segmentContainer = segmentContainerStack.Peek();
+                if (vertex.MeasuredPosition <= segmentContainer.Position)
+                {
+                    newAlternatingLayer.Add(vertexStack.Pop());
+                }
+                else if (vertex.MeasuredPosition >= (segmentContainer.Position + segmentContainer.Count - 1))
+                {
+                    newAlternatingLayer.Add(segmentContainerStack.Pop());
+                }
+                else
+                {
+                    vertexStack.Pop();
+                    segmentContainerStack.Pop();
+                    int k = (int)Math.Ceiling(vertex.MeasuredPosition - segmentContainer.Position);
+                    ISegmentContainer sc1, sc2;
+                    segmentContainer.Split(k, out sc1, out sc2);
+                    newAlternatingLayer.Add(sc1);
+                    newAlternatingLayer.Add(vertex);
+                    sc2.Position = segmentContainer.Position + k;
+                    segmentContainerStack.Push(sc2);
+                }
+            }
+            if (vertexStack.Count > 0)
+                newAlternatingLayer.AddRange(vertexStack.OfType<IData>());
+            if (segmentContainerStack.Count > 0)
+                newAlternatingLayer.AddRange(segmentContainerStack.OfType<IData>());
+
+            return newAlternatingLayer;
+        }
+
+        /// <summary>
+        /// Assigns the positions of the vertices and segment container 
+        /// on the actual layer.
+        /// </summary>
+        /// <param name="alternatingLayer">The actual layer (L_i).</param>
+        private static void AssignPositionsOnActualLayer(AlternatingLayer alternatingLayer)
+        {
+            //assign positions to vertices on the actualLayer (L_i)
+            for (int i = 1; i < alternatingLayer.Count; i += 2)
+            {
+                var precedingContainer = alternatingLayer[i - 1] as SegmentContainer;
+                var vertex = alternatingLayer[i] as SugiVertex;
+                if (i == 1)
+                {
+                    vertex.Position = precedingContainer.Count;
+                }
+                else
+                {
+                    var previousVertex = alternatingLayer[i - 2] as SugiVertex;
+                    vertex.Position = previousVertex.Position + precedingContainer.Count + 1;
+                }
+            }
+
+            //assign positions to containers on the actualLayer (L_i+1)
+            for (int i = 0; i < alternatingLayer.Count; i += 2)
+            {
+                var container = alternatingLayer[i] as SegmentContainer;
+                if (i == 0)
+                {
+                    container.Position = 0;
+                }
+                else
+                {
+                    var precedingVertex = alternatingLayer[i - 1] as SugiVertex;
+                    container.Position = precedingVertex.Position + 1;
+                }
+            }
+        }
+
+        private void AssignMeasuresOnNextLayer(IList<SugiVertex> layer, bool straightSweep)
+        {
+            //measures of the containers is the same as their positions
+            //so we should set the measures only for the vertices
+            foreach (var vertex in layer)
+            {
+                if ((straightSweep && vertex.Type == VertexTypes.QVertex)
+                    || (!straightSweep && vertex.Type == VertexTypes.PVertex))
+                    continue;
+
+                var edges = straightSweep ? _graph.InEdges(vertex) : _graph.OutEdges(vertex);
+                var oldMeasuredPosition = vertex.MeasuredPosition;
+                vertex.MeasuredPosition = 0;
+                vertex.DoNotOpt = false;
+                int count = 0;
+                foreach (var edge in edges)
+                {
+                    var otherVertex = edge.OtherVertex(vertex);
+                    vertex.MeasuredPosition += otherVertex.Position;
+                    count++;
+                }
+                if (count > 0)
+                    vertex.MeasuredPosition /= count;
+                else
+                {
+                    vertex.MeasuredPosition = oldMeasuredPosition;
+                    //vertex.MeasuredPosition = vertex.Position;
+                    vertex.DoNotOpt = true;
+                }
+            }
+        }
+    }
+}
+
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.DoCrossingMinimizations.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.DoCrossingMinimizations.cs.meta
new file mode 100644
index 000000000..1cf368b81
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.DoCrossingMinimizations.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: ae91e7a27acfa6c4aa5569be806bf04a
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.DoPreparing.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.DoPreparing.cs
new file mode 100644
index 000000000..e12067f87
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.DoPreparing.cs
@@ -0,0 +1,57 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using QuickGraph;
+using QuickGraph.Algorithms.Search;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+    public partial class EfficientSugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+    {
+        private void DoPreparing()
+        {
+            RemoveCycles();
+            RemoveLoops();
+            RemoveIsolatedVertices(); //it must run after the two method above           
+        }
+
+        private void RemoveIsolatedVertices()
+        {
+            _isolatedVertices = _graph.Vertices.Where(v => _graph.Degree(v) == 0).ToList();
+            foreach (var isolatedVertex in _isolatedVertices)
+                _graph.RemoveVertex(isolatedVertex);
+        }
+
+        /// <summary>
+        /// Removes the edges which source and target is the same vertex.
+        /// </summary>
+        private void RemoveLoops()
+        {
+            _graph.RemoveEdgeIf(edge => edge.Source == edge.Target);
+        }
+
+        /// <summary>
+        /// Removes the cycles from the original graph with simply reverting
+        /// some edges.
+        /// </summary>
+        private void RemoveCycles()
+        {
+            //find the cycle edges with dfs
+            var cycleEdges = new List<SugiEdge>();
+            var dfsAlgo = new DepthFirstSearchAlgorithm<SugiVertex, SugiEdge>(_graph);
+            dfsAlgo.BackEdge += cycleEdges.Add;
+            dfsAlgo.Compute();
+
+            //and revert them
+            foreach (var edge in cycleEdges)
+            {
+                _graph.RemoveEdge(edge);
+                _graph.AddEdge(new SugiEdge(edge.OriginalEdge, edge.Target, edge.Source));
+            }
+        }
+	}
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.DoPreparing.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.DoPreparing.cs.meta
new file mode 100644
index 000000000..3488f4507
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaAlgorithm.DoPreparing.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: bdb31932b3f51bc4b9667914107be8de
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.AlternatingLayer.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.AlternatingLayer.cs
new file mode 100644
index 000000000..a73af8233
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.AlternatingLayer.cs
@@ -0,0 +1,133 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+    public partial class EfficientSugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+    {
+        protected class AlternatingLayer : List<IData>, ICloneable
+        {
+            /// <summary>
+            /// This method ensures that the layer is a real alternating
+            /// layer: starts with a SegmentContainer followed by a Vertex,
+            /// another SegmentContainer, another Vertex, ... ending wiht 
+            /// a SegmentContainer.
+            /// </summary>
+            public void EnsureAlternatingAndPositions()
+            {
+                bool shouldBeAContainer = true;
+                for (int i = 0; i < Count; i++, shouldBeAContainer = !shouldBeAContainer)
+                {
+                    if (shouldBeAContainer && this[i] is SugiVertex)
+                    {
+                        Insert(i, new SegmentContainer());
+                    }
+                    else
+                    {
+                        while (i < Count && !shouldBeAContainer && this[i] is SegmentContainer)
+                        {
+                            //the previous one must be a container too
+                            var prevContainer = this[i - 1] as SegmentContainer;
+                            var actualContainer = this[i] as SegmentContainer;
+                            prevContainer.Join(actualContainer);
+                            RemoveAt(i);
+                        }
+                        if (i >= Count)
+                            break;
+                    }
+                }
+
+                if (shouldBeAContainer)
+                {
+                    //the last element in the alternating layer 
+                    //should be a container, but it's not
+                    //so add an empty one
+                    Add(new SegmentContainer());
+                }
+            }
+
+            protected void EnsurePositions()
+            {
+                //assign positions to vertices on the actualLayer (L_i)
+                for (int i = 1; i < this.Count; i += 2)
+                {
+                    var precedingContainer = this[i - 1] as SegmentContainer;
+                    var vertex = this[i] as SugiVertex;
+                    if (i == 1)
+                    {
+                        vertex.Position = precedingContainer.Count;
+                    }
+                    else
+                    {
+                        var previousVertex = this[i - 2] as SugiVertex;
+                        vertex.Position = previousVertex.Position + precedingContainer.Count + 1;
+                    }
+                }
+
+                //assign positions to containers on the actualLayer (L_i+1)
+                for (int i = 0; i < this.Count; i += 2)
+                {
+                    var container = this[i] as SegmentContainer;
+                    if (i == 0)
+                    {
+                        container.Position = 0;
+                    }
+                    else
+                    {
+                        var precedingVertex = this[i - 1] as SugiVertex;
+                        container.Position = precedingVertex.Position + 1;
+                    }
+                }
+            }
+
+            public void SetPositions()
+            {
+                int nextPosition = 0;
+                for (int i = 0; i < this.Count; i++)
+                {
+                    var segmentContainer = this[i] as SegmentContainer;
+                    var vertex = this[i] as SugiVertex;
+                    if (segmentContainer != null)
+                    {
+                        segmentContainer.Position = nextPosition;
+                        nextPosition += segmentContainer.Count;
+                    }
+                    else if (vertex != null)
+                    {
+                        vertex.Position = nextPosition;
+                        nextPosition += 1;
+                    }
+                }
+            }
+
+            public AlternatingLayer Clone()
+            {
+                var clonedLayer = new AlternatingLayer();
+                foreach (var item in this)
+                {
+                    var cloneableItem = item as ICloneable;
+                    if (cloneableItem != null)
+                        clonedLayer.Add(cloneableItem.Clone() as IData);
+                    else
+                        clonedLayer.Add(item);
+                }
+                return clonedLayer;
+            }
+
+            #region ICloneable Members
+
+            object ICloneable.Clone()
+            {
+                return this.Clone();
+            }
+
+            #endregion
+        }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.AlternatingLayer.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.AlternatingLayer.cs.meta
new file mode 100644
index 000000000..4d412264e
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.AlternatingLayer.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: ceab242b765a9eb4c8154d5262e5f948
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.Data.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.Data.cs
new file mode 100644
index 000000000..7d33e93f1
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.Data.cs
@@ -0,0 +1,145 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Diagnostics.Contracts;
+using QuickGraph;
+using System.Diagnostics;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+    public partial class EfficientSugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+    {
+        protected class SugiEdge : TaggedEdge<SugiVertex, TEdge>
+        {
+            public SugiEdge(TEdge originalEdge, SugiVertex source, SugiVertex target)
+                : base(source, target, originalEdge) { }
+
+            /// <summary>
+            /// Gets the original edge of this SugiEdge.
+            /// </summary>
+            public TEdge OriginalEdge { get { return this.Tag; } }
+
+            /// <summary>
+            /// Gets or sets that the edge is included in a 
+            /// type 1 conflict as a non-inner segment (true) or not (false).
+            /// </summary>
+            public bool Marked = false;
+
+            public bool TempMark = false;
+
+            public void SaveMarkedToTemp()
+            {
+                TempMark = Marked;
+            }
+
+            public void LoadMarkedFromTemp()
+            {
+                Marked = TempMark;
+            }
+        }
+
+
+
+        protected enum VertexTypes
+        {
+            Original,
+            PVertex,
+            QVertex,
+            RVertex
+        }
+
+        protected enum EdgeTypes
+        {
+            NonInnerSegment,
+            InnerSegment
+        }
+
+        protected interface IData
+        {
+            int Position { get; set; }
+        }
+
+        protected abstract class Data : IData
+        {
+            public int Position { get; set; }
+
+            /* Used by horizontal assignment */
+            public readonly Data[] Sinks = new Data[4];
+            public readonly float[] Shifts = new float[4] { float.PositiveInfinity, float.PositiveInfinity, float.PositiveInfinity, float.PositiveInfinity };
+        }
+
+        protected abstract class SugiVertex<TVertex1> : Data
+        {
+            public TVertex1 OriginalVertex;
+            public VertexTypes Type;
+            public Segment Segment;
+            public int LayerIndex { get; set; }
+            public float MeasuredPosition { get; set; }
+
+            public SugiVertex() { }
+
+            public SugiVertex(TVertex1 originalVertex)
+            {
+                OriginalVertex = originalVertex;
+                Type = VertexTypes.Original;
+                Segment = null;
+            }
+        }
+
+        [DebuggerDisplay("{Type}: {OriginalVertex} - {Position} ; {MeasuredPosition} on layer {LayerIndex}")]
+        protected class SugiVertex : SugiVertex<TVertex>
+        {
+            public readonly float[] HorizontalPositions = new float[4] { float.NaN, float.NaN, float.NaN, float.NaN };
+            public float HorizontalPosition = float.NaN;
+            public float VerticalPosition = float.NaN;
+            public readonly SugiVertex[] Roots = new SugiVertex[4];
+            public readonly SugiVertex[] Aligns = new SugiVertex[4];
+            public readonly float[] BlockWidths = new float[4] { float.NaN, float.NaN, float.NaN, float.NaN };
+            public int IndexInsideLayer;
+            public int PermutationIndex;
+            public int TempPosition;
+            public bool DoNotOpt;
+            public readonly float2 Size;
+
+            public SugiVertex()
+            {
+                Size = new float2();
+            }
+
+            public SugiVertex(TVertex originalVertex, float2 size)
+                : base(originalVertex)
+            {
+                Size = size;
+            }
+
+            public void SavePositionToTemp()
+            {
+                TempPosition = Position;
+            }
+
+            public void LoadPositionFromTemp()
+            {
+                Position = TempPosition;
+            }
+        }
+
+        protected class Segment : Data
+        {
+            /// <summary>
+            /// Gets or sets the p-vertex of the segment.
+            /// </summary>
+            public SugiVertex PVertex;
+
+            /// <summary>
+            /// Gets or sets the q-vertex of the segment.
+            /// </summary>
+            public SugiVertex QVertex;
+        }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.Data.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.Data.cs.meta
new file mode 100644
index 000000000..13a260feb
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.Data.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 9bc3e9bf6efa860419c2e7354d0286c2
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.HorizontalAssignment.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.HorizontalAssignment.cs
new file mode 100644
index 000000000..7b584f0b6
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.HorizontalAssignment.cs
@@ -0,0 +1,441 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using QuickGraph;
+using GraphSharp;
+using System.Diagnostics;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+    public partial class EfficientSugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+    {
+        private readonly IMutableBidirectionalGraph<Data, IEdge<Data>> _sparseCompactionGraph
+            = new BidirectionalGraph<Data, IEdge<Data>>();
+
+        private float[] _layerHeights;
+        private float[] _layerPositions;
+
+        private enum LeftRightMode : byte
+        {
+            Left = 0,
+            Right = 1
+        }
+
+        private enum UpperLowerEdges : byte
+        {
+            Upper = 0,
+            Lower = 1
+        }
+
+        private void CalculatePositions()
+        {
+            PutbackIsolatedVertices();
+            CalculateLayerHeightsAndPositions();
+            CalculateVerticalPositions();
+
+            if (Parameters.PositionMode < 0 || Parameters.PositionMode == 0)
+                CalculateHorizontalPositions(LeftRightMode.Left, UpperLowerEdges.Upper);
+            if (Parameters.PositionMode < 0 || Parameters.PositionMode == 1)
+                CalculateHorizontalPositions(LeftRightMode.Right, UpperLowerEdges.Upper);
+            if (Parameters.PositionMode < 0 || Parameters.PositionMode == 2)
+                CalculateHorizontalPositions(LeftRightMode.Left, UpperLowerEdges.Lower);
+            if (Parameters.PositionMode < 0 || Parameters.PositionMode == 3)
+                CalculateHorizontalPositions(LeftRightMode.Right, UpperLowerEdges.Lower);
+
+            CalculateRealPositions();
+            DoEdgeRouting();
+
+            SavePositions();
+        }
+
+        private void DoEdgeRouting()
+        {
+            switch (Parameters.EdgeRouting)
+            {
+                case SugiyamaEdgeRoutings.Traditional:
+                    DoTraditionalEdgeRouting();
+                    break;
+                case SugiyamaEdgeRoutings.Orthogonal:
+                    DoOrthogonalEdgeRouting();
+                    break;
+                default:
+                    break;
+            }
+
+        }
+
+        private void DoOrthogonalEdgeRouting()
+        {
+            foreach (var edge in VisitedGraph.Edges)
+            {
+                float2[] orthoRoutePoints = new float2[2];
+                var sourceVertex = _vertexMap[edge.Source];
+                var targetVertex = _vertexMap[edge.Target];
+                bool notSwitched = (sourceVertex.LayerIndex < targetVertex.LayerIndex);
+                int sourceIndex = notSwitched ? 0 : 1;
+                int targetIndex = notSwitched ? 1 : 0;
+                orthoRoutePoints[sourceIndex] = new float2()
+                {
+                    x = sourceVertex.HorizontalPosition,
+                    y = _layerPositions[sourceVertex.LayerIndex] + _layerHeights[sourceVertex.LayerIndex] + Parameters.LayerDistance / 2.0f
+                };
+                orthoRoutePoints[targetIndex] = new float2()
+                {
+                    x = targetVertex.HorizontalPosition,
+                    y = _layerPositions[targetVertex.LayerIndex] - Parameters.LayerDistance / 2.0f
+                };
+                _edgeRoutingPoints[edge] = orthoRoutePoints;
+            }
+
+            foreach (var kvp in _dummyVerticesOfEdges)
+            {
+                float2[] orthoRoutePoints = _edgeRoutingPoints[kvp.Key];
+
+                var routePoints = new float2[kvp.Value.Count + 4];
+                routePoints[0] = orthoRoutePoints[0];
+                routePoints[kvp.Value.Count + 3] = orthoRoutePoints[1];
+                for (int i = 0; i < kvp.Value.Count; i++)
+                {
+                    var vertex = kvp.Value[i];
+                    routePoints[i+2] = new float2(vertex.HorizontalPosition, vertex.VerticalPosition);
+                }
+                routePoints[1] = new float2(routePoints[2].x, routePoints[0].y);
+                routePoints[kvp.Value.Count + 2] = new float2(routePoints[kvp.Value.Count + 1].x, routePoints[kvp.Value.Count + 3].y);
+                _edgeRoutingPoints[kvp.Key] = routePoints;
+            }
+
+        }
+
+        private void DoTraditionalEdgeRouting()
+        {
+            foreach (var kvp in _dummyVerticesOfEdges)
+            {
+                var routePoints = new float2[kvp.Value.Count];
+                for (int i = 0; i < kvp.Value.Count; i++)
+                {
+                    var vertex = kvp.Value[i];
+                    routePoints[i] = new float2(vertex.HorizontalPosition, vertex.VerticalPosition);
+                }
+                _edgeRoutingPoints[kvp.Key] = routePoints;
+            }
+
+        }
+
+        private void SavePositions()
+        {
+            foreach (var vertex in _graph.Vertices)
+            {
+                if (vertex.Type == VertexTypes.Original)
+                    VertexPositions[vertex.OriginalVertex] = new float2(vertex.HorizontalPosition, vertex.VerticalPosition);
+            }
+
+        }
+
+        private void PutbackIsolatedVertices()
+        {
+            _sparseCompactionGraph.AddVertexRange(_isolatedVertices.OfType<Data>());
+            _graph.AddVertexRange(_isolatedVertices);
+            int layer = 0;
+            SugiVertex prevIsolatedVertex = null;
+            foreach (var isolatedVertex in _isolatedVertices)
+            {
+                var lastOnLayer = _sparseCompactionByLayerBackup[layer].LastOrDefault();
+                _layers[layer].Add(isolatedVertex);
+                isolatedVertex.LayerIndex = layer;
+                isolatedVertex.Position = _layers[layer].Count - 1;
+                if (lastOnLayer != null)
+                {
+                    var edge = new Edge<Data>(lastOnLayer.Target, isolatedVertex);
+                    _sparseCompactionByLayerBackup[layer].Add(edge);
+                    _sparseCompactionGraph.AddEdge(edge);
+                }
+                if (layer > 0 && prevIsolatedVertex != null)
+                {
+                    _graph.AddEdge(new SugiEdge(default(TEdge), prevIsolatedVertex, isolatedVertex));
+                }
+                layer = (layer + 1) % _layers.Count;
+                prevIsolatedVertex = isolatedVertex;
+            }
+        }
+
+        private void CalculateLayerHeightsAndPositions()
+        {
+            _layerHeights = new float[_layers.Count];
+            for (int i = 0; i < _layers.Count; i++)
+                _layerHeights[i] = _layers[i].Max(v => v.Size.y);
+
+            float layerDistance = Parameters.LayerDistance;
+            _layerPositions = new float[_layers.Count];
+            _layerPositions[0] = 0;
+            for (int i = 1; i < _layers.Count; i++)
+                _layerPositions[i] = _layerPositions[i - 1] + _layerHeights[i - 1] + layerDistance;
+
+        }
+
+        private void CalculateRealPositions()
+        {
+            foreach (var vertex in _graph.Vertices)
+            {
+                Debug.WriteLine(string.Format("{0}:\t{1}\t{2}\t{3}\t{4}",
+                    vertex.OriginalVertex,
+                    vertex.HorizontalPositions[0],
+                    vertex.HorizontalPositions[1],
+                    vertex.HorizontalPositions[2],
+                    vertex.HorizontalPositions[3]));
+                if (Parameters.PositionMode < 0)
+                {
+                    vertex.HorizontalPosition =
+                        (vertex.HorizontalPositions[0] + vertex.HorizontalPositions[1]
+                         + vertex.HorizontalPositions[2] + vertex.HorizontalPositions[3]) / 4.0f;
+                }
+                else
+                {
+                    vertex.HorizontalPosition = vertex.HorizontalPositions[Parameters.PositionMode];
+                }
+            }
+        }
+
+        private void CalculateVerticalPositions()
+        {
+            foreach (var vertex in _graph.Vertices)
+                vertex.VerticalPosition = _layerPositions[vertex.LayerIndex] + (vertex.Size.y <= 0 ? _layerHeights[vertex.LayerIndex] : vertex.Size.y) / 2.0f;
+        }
+
+        /// <summary>
+        /// Calculates the horizontal positions based on the selected modes.
+        /// </summary>
+        /// <param name="leftRightMode">Mode of the vertical alignment.</param>
+        /// <param name="upperLowerEdges">Alignment based on which edges (upper or lower ones).</param>
+        private void CalculateHorizontalPositions(LeftRightMode leftRightMode, UpperLowerEdges upperLowerEdges)
+        {
+            int modeIndex = (byte)upperLowerEdges * 2 + (byte)leftRightMode;
+            InitializeRootsAndAligns(modeIndex);
+            DoAlignment(modeIndex, leftRightMode, upperLowerEdges);
+            WriteOutAlignment(modeIndex);
+            InitializeSinksAndShifts(modeIndex);
+            DoHorizontalCompaction(modeIndex, leftRightMode, upperLowerEdges);
+        }
+
+        private void WriteOutAlignment(int modeIndex)
+        {
+            Debug.WriteLine(string.Format("Alignment for {0}", modeIndex));
+            foreach (var vertex in _graph.Vertices)
+                Debug.WriteLine(string.Format("{0},{1},{2}: Root {3},{4},{5}\tAlign {6},{7},{8}",
+                    vertex.OriginalVertex,
+                    vertex.LayerIndex,
+                    vertex.Type,
+                    vertex.Roots[modeIndex].OriginalVertex,
+                    vertex.Roots[modeIndex].LayerIndex,
+                    vertex.Roots[modeIndex].Type,
+                    vertex.Aligns[modeIndex].OriginalVertex,
+                    vertex.Aligns[modeIndex].LayerIndex,
+                    vertex.Aligns[modeIndex].Type));
+        }
+
+        private void InitializeSinksAndShifts(int modeIndex)
+        {
+            foreach (var vertex in _graph.Vertices)
+            {
+                vertex.Sinks[modeIndex] = vertex;
+                vertex.Shifts[modeIndex] = float.PositiveInfinity;
+                vertex.HorizontalPositions[modeIndex] = float.NaN;
+            }
+        }
+
+        private void PlaceBlock(int modeIndex, LeftRightMode leftRightMode, UpperLowerEdges upperLowerEdges, SugiVertex v)
+        {
+            if (!float.IsNaN(v.HorizontalPositions[modeIndex]))
+                return;
+
+            float delta = Parameters.VertexDistance;
+            v.HorizontalPositions[modeIndex] = 0;
+            Data w = v;
+            do
+            {
+                SugiVertex wVertex = w as SugiVertex;
+                Segment wSegment = w as Segment;
+                if (_sparseCompactionGraph.ContainsVertex(w) &&
+                    ((leftRightMode == LeftRightMode.Left && _sparseCompactionGraph.InDegree(w) > 0)
+                      || (leftRightMode == LeftRightMode.Right && _sparseCompactionGraph.OutDegree(w) > 0)))
+                {
+                    var edges = leftRightMode == LeftRightMode.Left
+                        ? _sparseCompactionGraph.InEdges(w)
+                        : _sparseCompactionGraph.OutEdges(w);
+                    foreach (var edge in edges)
+                    {
+                        SugiVertex u = null;
+                        Data pred = leftRightMode == LeftRightMode.Left ? edge.Source : edge.Target;
+                        if (pred is SugiVertex)
+                            u = ((SugiVertex)pred).Roots[modeIndex];
+                        else
+                        {
+                            var segment = (Segment)pred;
+                            u = upperLowerEdges == UpperLowerEdges.Upper ? segment.PVertex.Roots[modeIndex] : segment.QVertex.Roots[modeIndex];
+                        }
+                        PlaceBlock(modeIndex, leftRightMode, upperLowerEdges, u);
+                        if (v.Sinks[modeIndex] == v)
+                            v.Sinks[modeIndex] = u.Sinks[modeIndex];
+                        //var xDelta = delta + (v.Roots[modeIndex].BlockWidths[modeIndex] + u.BlockWidths[modeIndex]) / 2.0;
+                        var xDelta = delta + ((wVertex?.Size.x ?? 0.0f) + ((pred is SugiVertex vertex) ? vertex.Size.x : u.BlockWidths[modeIndex])) / 2.0f;
+                        if (v.Sinks[modeIndex] != u.Sinks[modeIndex])
+                        {
+                            var s = leftRightMode == LeftRightMode.Left
+                                ? v.HorizontalPositions[modeIndex] - u.HorizontalPositions[modeIndex] - xDelta
+                                : u.HorizontalPositions[modeIndex] - v.HorizontalPositions[modeIndex] - xDelta;
+
+                            u.Sinks[modeIndex].Shifts[modeIndex] = leftRightMode == LeftRightMode.Left
+                                ? Math.Min(u.Sinks[modeIndex].Shifts[modeIndex], s)
+                                : Math.Max(u.Sinks[modeIndex].Shifts[modeIndex], s);
+                        }
+                        else
+                        {
+                            v.HorizontalPositions[modeIndex] =
+                                leftRightMode == LeftRightMode.Left
+                                    ? Math.Max(v.HorizontalPositions[modeIndex], u.HorizontalPositions[modeIndex] + xDelta)
+                                    : Math.Min(v.HorizontalPositions[modeIndex], u.HorizontalPositions[modeIndex] - xDelta);
+                        }
+                    }
+                }
+                if (wSegment != null)
+                    w = (upperLowerEdges == UpperLowerEdges.Upper) ? wSegment.QVertex : wSegment.PVertex;
+                else if (wVertex.Type == VertexTypes.PVertex && upperLowerEdges == UpperLowerEdges.Upper)
+                    w = wVertex.Segment;
+                else if (wVertex.Type == VertexTypes.QVertex && upperLowerEdges == UpperLowerEdges.Lower)
+                    w = wVertex.Segment;
+                else
+                    w = wVertex.Aligns[modeIndex];
+            } while (w != v);
+        }
+
+        private void DoHorizontalCompaction(int modeIndex, LeftRightMode leftRightMode, UpperLowerEdges upperLowerEdges)
+        {
+            foreach (var vertex in _graph.Vertices)
+            {
+                if (vertex.Roots[modeIndex] == vertex)
+                    PlaceBlock(modeIndex, leftRightMode, upperLowerEdges, vertex);
+            }
+
+            foreach (var vertex in _graph.Vertices)
+            {
+                vertex.HorizontalPositions[modeIndex] = vertex.Roots[modeIndex].HorizontalPositions[modeIndex];
+                if (vertex.Roots[modeIndex].Sinks[modeIndex].Shifts[modeIndex] < float.PositiveInfinity &&
+                    vertex.Roots[modeIndex] == vertex)
+                    vertex.HorizontalPositions[modeIndex] += vertex.Roots[modeIndex].Sinks[modeIndex].Shifts[modeIndex];
+            }
+        }
+
+        private void DoAlignment(int modeIndex, LeftRightMode leftRightMode, UpperLowerEdges upperLowerEdges)
+        {
+            int layerStart, layerEnd, layerStep;
+            if (upperLowerEdges == UpperLowerEdges.Upper)
+            {
+                layerStart = 0;
+                layerEnd = _layers.Count;
+                layerStep = 1;
+            }
+            else
+            {
+                layerStart = _layers.Count - 1;
+                layerEnd = -1;
+                layerStep = -1;
+            }
+            for (int i = layerStart; i != layerEnd; i += layerStep)
+            {
+                int r = leftRightMode == LeftRightMode.Left ? int.MinValue : int.MaxValue;
+                var layer = _layers[i];
+                int vertexStart, vertexEnd, vertexStep;
+                if (leftRightMode == LeftRightMode.Left)
+                {
+                    vertexStart = 0;
+                    vertexEnd = layer.Count;
+                    vertexStep = 1;
+                }
+                else
+                {
+                    vertexStart = layer.Count - 1;
+                    vertexEnd = -1;
+                    vertexStep = -1;
+                }
+                for (int j = vertexStart; j != vertexEnd; j += vertexStep)
+                {
+                    var vertex = layer[j];
+                    if (vertex.Type == VertexTypes.Original
+                        || vertex.Type == VertexTypes.RVertex
+                        || (vertex.Type == VertexTypes.PVertex && upperLowerEdges == UpperLowerEdges.Upper)
+                        || (vertex.Type == VertexTypes.QVertex && upperLowerEdges == UpperLowerEdges.Lower))
+                    {
+                        List<SugiEdge> neighbourEdges = null;
+                        neighbourEdges = upperLowerEdges == UpperLowerEdges.Upper
+                            ? _graph.InEdges(vertex).OrderBy(e => e.Source.Position).ToList()
+                            : _graph.OutEdges(vertex).OrderBy(e => e.Target.Position).ToList();
+                        if (neighbourEdges.Count <= 0)
+                            continue;
+
+                        int c1 = (int)Math.Floor((neighbourEdges.Count + 1) / 2.0) - 1;
+                        int c2 = (int)Math.Ceiling((neighbourEdges.Count + 1) / 2.0) - 1;
+                        int[] medians = null;
+                        if (c1 == c2)
+                        {
+                            medians = new int[1] { c1 };
+                        }
+                        else
+                        {
+                            medians = leftRightMode == LeftRightMode.Left
+                                ? new int[2] { c1, c2 }
+                                : new int[2] { c2, c1 };
+                        }
+                        for (int m = 0; m < medians.Length; m++)
+                        {
+                            if (vertex.Aligns[modeIndex] != vertex)
+                                continue;
+                            var edge = neighbourEdges[medians[m]];
+                            if (edge.Marked)
+                                Debug.WriteLine("Edge marked: " + edge.Source.OriginalVertex + ", " + edge.Target.OriginalVertex);
+                            var neighbour = edge.OtherVertex(vertex);
+                            if (!edge.Marked &&
+                                ((leftRightMode == LeftRightMode.Left && r < neighbour.Position)
+                                    || (leftRightMode == LeftRightMode.Right && r > neighbour.Position)))
+                            {
+                                neighbour.Aligns[modeIndex] = vertex;
+                                neighbour.BlockWidths[modeIndex] = max(neighbour.BlockWidths[modeIndex], vertex.Size.x);
+                                vertex.Roots[modeIndex] = neighbour.Roots[modeIndex];
+                                vertex.Aligns[modeIndex] = vertex.Roots[modeIndex];
+                                r = neighbour.Position;
+                            }
+                        }
+                    }
+                    else if (vertex.Type == VertexTypes.PVertex /*&& upperLowerEdges == UpperLowerEdges.Lower*/)
+                    {
+                        //align the segment of the PVertex
+                        vertex.Roots[modeIndex] = vertex.Segment.QVertex.Roots[modeIndex];
+                        vertex.Aligns[modeIndex] = vertex.Roots[modeIndex];
+                        r = vertex.Segment.Position;
+                    }
+                    else if (vertex.Type == VertexTypes.QVertex /*&& upperLowerEdges == UpperLowerEdges.Upper*/)
+                    {
+                        //align the segment of the QVertex
+                        vertex.Roots[modeIndex] = vertex.Segment.PVertex.Roots[modeIndex];
+                        vertex.Aligns[modeIndex] = vertex.Roots[modeIndex];
+                        r = vertex.Segment.Position;
+                    }
+                }
+            }
+        }
+
+        private void InitializeRootsAndAligns(int modeIndex)
+        {
+            foreach (var vertex in _graph.Vertices)
+            {
+                vertex.Roots[modeIndex] = vertex;
+                vertex.Aligns[modeIndex] = vertex;
+                vertex.BlockWidths[modeIndex] = vertex.Size.x;
+            }
+        }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.HorizontalAssignment.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.HorizontalAssignment.cs.meta
new file mode 100644
index 000000000..db0d09852
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.HorizontalAssignment.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 9ef25fd5509b24a438badd922194e263
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.SegmentContainer.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.SegmentContainer.cs
new file mode 100644
index 000000000..57236d607
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.SegmentContainer.cs
@@ -0,0 +1,138 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using QuickGraph;
+using System.Diagnostics.Contracts;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+    public partial class EfficientSugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+    {
+        protected interface ISegmentContainer : IEnumerable<Segment>, IData, ICloneable
+        {
+            /// <summary>
+            /// Appends the segment <paramref name="s"/> to the end of the 
+            /// container.
+            /// </summary>
+            /// <param name="s">The segment to append.</param>
+            void Append(Segment s);
+
+            /// <summary>
+            /// Appends all elements of the container <paramref name="sc"/> to 
+            /// this container.
+            /// </summary>
+            /// <param name="sc"></param>
+            void Join(ISegmentContainer sc);
+
+            /// <summary>
+            /// Split this container at segment <paramref name="s"/> into two contsiners
+            /// <paramref name="sc1"/> and <paramref name="sc2"/>. 
+            /// All elements less than s are stored in container <paramref name="sc1"/> and
+            /// those who are greated than <paramref name="s"/> in <paramref name="sc2"/>.
+            /// Element <paramref name="s"/> is neither in <paramref name="sc1"/> or 
+            /// <paramref name="sc2"/>.
+            /// </summary>
+            /// <param name="s">The segment to split at.</param>
+            /// <param name="sc1">The container which contains the elements before <paramref name="s"/>.</param>
+            /// <param name="sc2">The container which contains the elements after <paramref name="s"/>.</param>
+            void Split(Segment s, out ISegmentContainer sc1, out ISegmentContainer sc2);
+
+            /// <summary>
+            /// Split the container at position <paramref name="k"/>. The first <paramref name="k"/>
+            /// elements of the container are stored in <paramref name="sc1"/> and the remainder
+            /// in <paramref name="sc2"/>.
+            /// </summary>
+            /// <param name="k">The index where the container should be splitted.</param>
+            /// <param name="sc1">The container which contains the elements before <paramref name="s"/>.</param>
+            /// <param name="sc2">The container which contains the elements after <paramref name="s"/>.</param>
+            void Split(int k, out ISegmentContainer sc1, out ISegmentContainer sc2);
+
+            int Count { get; }
+        }
+
+        //TODO: implement it with a SplayTree
+        //info could be found at:
+        //http://en.wikipedia.org/wiki/Splay_tree
+        //
+        //Implementation that could be ported can be found at:
+        //http://www.link.cs.cmu.edu/link/ftp-site/splaying/SplayTree.java
+        protected class SegmentContainer : List<Segment>, ISegmentContainer
+        {
+
+            public SegmentContainer() { }
+            public SegmentContainer(int capacity)
+                : base(capacity) { }
+
+            #region ISegmentContainer Members
+
+            public void Append(Segment s)
+            {
+                Add(s);
+            }
+
+            public void Join(ISegmentContainer sc)
+            {
+                AddRange(sc);
+            }
+
+            public void Split(Segment s, out ISegmentContainer sc1, out ISegmentContainer sc2)
+            {
+                //Contract.Requires(Contains(s));
+                //Contract.Ensures(sc1 != null);
+                //Contract.Ensures(sc2 != null);
+
+                int index = IndexOf(s);
+                Split(index, out sc1, out sc2, false);
+            }
+
+            public void Split(int k, out ISegmentContainer sc1, out ISegmentContainer sc2)
+            {
+                //Contract.Requires(k < Count);
+                //Contract.Ensures(sc1 != null);
+                //Contract.Ensures(sc2 != null);
+
+                Split(k, out sc1, out sc2, true);
+            }
+
+            protected void Split(int k, out ISegmentContainer sc1, out ISegmentContainer sc2, bool keep)
+            {
+                //Contract.Requires(k < Count);
+                //Contract.Ensures(sc1 != null);
+                //Contract.Ensures(sc2 != null);
+
+                int sc1Count = k + (keep ? 1 : 0);
+                int sc2Count = Count - k - 1;
+
+                sc1 = new SegmentContainer(sc1Count);
+                sc2 = new SegmentContainer(sc2Count);
+
+                for (int i = 0; i < sc1Count; i++)
+                    sc1.Append(this[i]);
+
+                for (int i = k + 1; i < Count; i++)
+                    sc2.Append(this[i]);
+            }
+            #endregion
+
+            #region IData Members
+
+            //TODO get them from the first element of the container, MAYBE!
+            public int Position { get; set; }
+
+            #endregion
+
+            #region ICloneable Members
+
+            public object Clone()
+            {
+                return this.MemberwiseClone();
+            }
+
+            #endregion
+        }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.SegmentContainer.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.SegmentContainer.cs.meta
new file mode 100644
index 000000000..3d72239e8
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.SegmentContainer.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 55c5993e5af765041bcfa6168fa0ee50
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.cs
new file mode 100644
index 000000000..ed5c89834
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.cs
@@ -0,0 +1,127 @@
+using System.Collections.Generic;
+using QuickGraph;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+using System.Diagnostics.Contracts;
+using QuickGraph.Algorithms.Search;
+using QuickGraph.Algorithms;
+using System.Linq;
+using System;
+using GraphSharp.Algorithms.EdgeRouting;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+    public partial class EfficientSugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph> 
+        : DefaultParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, EfficientSugiyamaLayoutParameters>,
+          IEdgeRoutingAlgorithm<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+    {
+        /// <summary>
+        /// The copy of the VisitedGraph which should be laid out.
+        /// </summary>
+        private IMutableBidirectionalGraph<SugiVertex, SugiEdge> _graph;
+
+        /// <summary>
+        /// Routing points for the edges of the original graph.
+        /// </summary>
+        private readonly IDictionary<TEdge, float2[]> _edgeRoutingPoints =
+            new Dictionary<TEdge, float2[]>();
+
+        private readonly IDictionary<TEdge, IList<SugiVertex>> _dummyVerticesOfEdges =
+            new Dictionary<TEdge, IList<SugiVertex>>();
+
+        private readonly IDictionary<TVertex, float2> _vertexSizes;
+
+        private readonly IDictionary<TVertex, SugiVertex> _vertexMap = 
+            new Dictionary<TVertex, SugiVertex>();
+
+        /// <summary>
+        /// Isolated vertices in the visited graph, which will be handled only in
+        /// the last step of the layout.
+        /// </summary>
+        private List<SugiVertex> _isolatedVertices;
+
+        /// <summary>
+        /// Edges that has been involved in cycles in the original graph. (These has
+        /// been reverted during this layout algorithm).
+        /// </summary>
+        private readonly IList<TEdge> _cycleEdges = new List<TEdge>();
+
+        /// <summary>
+        /// It stores the vertices or segments which inside the layers.
+        /// </summary>
+        private readonly IList<IList<SugiVertex>> _layers =
+            new List<IList<SugiVertex>>();
+
+        public EfficientSugiyamaLayoutAlgorithm(
+            TGraph visitedGraph, 
+            EfficientSugiyamaLayoutParameters parameters, 
+            IDictionary<TVertex, float2> vertexSizes)
+            : this(visitedGraph, parameters, null, vertexSizes)
+        { }
+
+        public EfficientSugiyamaLayoutAlgorithm(
+            TGraph visitedGraph, 
+            EfficientSugiyamaLayoutParameters parameters, 
+            IDictionary<TVertex, float2> vertexPositions,
+            IDictionary<TVertex, float2> vertexSizes)
+            : base(visitedGraph, vertexPositions, parameters)
+        {
+            _vertexSizes = vertexSizes;
+        }
+
+        /// <summary>
+        /// Initializes the private _graph field which stores the graph that 
+        /// we operate on.
+        /// </summary>
+        private void InitTheGraph()
+        {
+            //make a copy of the original graph
+            _graph = new BidirectionalGraph<SugiVertex, SugiEdge>();
+
+            //copy the vertices
+            foreach (var vertex in VisitedGraph.Vertices)
+            {
+                float2 size = new float2();
+                if (_vertexSizes != null)
+                    _vertexSizes.TryGetValue(vertex, out size);
+
+                var vertexWrapper = new SugiVertex(vertex, size);
+                _graph.AddVertex(vertexWrapper);
+                _vertexMap[vertex] = vertexWrapper;
+            }
+
+            //copy the edges
+            foreach (var edge in VisitedGraph.Edges)
+            {
+                var edgeWrapper = new SugiEdge(edge, _vertexMap[edge.Source], _vertexMap[edge.Target]);
+                _graph.AddEdge(edgeWrapper);
+            }
+        }
+
+        protected override void InternalCompute()
+        {
+            InitTheGraph();
+
+            //first step
+            DoPreparing();
+
+            BuildSparseNormalizedGraph();
+            DoCrossingMinimizations();
+            CalculatePositions();
+        }
+
+        
+
+        #region IEdgeRoutingAlgorithm<TVertex,TEdge,TGraph> Members
+
+        public IDictionary<TEdge, float2[]> EdgeRoutes
+        {
+            get { return _edgeRoutingPoints; }
+        }
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.cs.meta
new file mode 100644
index 000000000..d7ffdc1ec
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 6a54600668450134fbbba0fb0f41a625
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutParameters.cs
new file mode 100644
index 000000000..7e0929ad8
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutParameters.cs
@@ -0,0 +1,120 @@
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+	public class EfficientSugiyamaLayoutParameters : LayoutParametersBase
+	{
+        //private LayoutDirection _direction = LayoutDirection.TopToBottom;
+        private float _layerDistance = 15.0f;
+        private float _vertexDistance = 15.0f;
+        private int _positionMode = -1;
+        private bool _optimizeWidth = false;
+        private float _widthPerHeight = 1.0f;
+        private bool _minimizeEdgeLength = true;
+        internal const int MaxPermutations = 50;
+        private SugiyamaEdgeRoutings _edgeRouting = SugiyamaEdgeRoutings.Traditional;
+
+        //it will be available on next releases
+        /*public LayoutDirection Direction
+        {
+            get { return _direction; }
+            set
+            {
+                if (value == _direction)
+                    return;
+
+                _direction = value;
+                NotifyPropertyChanged("Direction");
+            }
+        }*/
+
+        public float LayerDistance
+        {
+            get { return _layerDistance; }
+            set
+            {
+                if (value == _layerDistance)
+                    return;
+
+                _layerDistance = value;
+                NotifyPropertyChanged("LayerDistance");
+            }
+        }
+
+        public float VertexDistance
+        {
+            get { return _vertexDistance; }
+            set
+            {
+                if (value == _vertexDistance)
+                    return;
+
+                _vertexDistance = value;
+                NotifyPropertyChanged("VertexDistance");
+            }
+        }
+
+        public int PositionMode
+        {
+            get { return _positionMode; }
+            set
+            {
+                if (value == _positionMode)
+                    return;
+
+                _positionMode = value;
+                NotifyPropertyChanged("PositionMode");
+            }
+        }
+
+        public float WidthPerHeight
+        {
+            get { return _widthPerHeight; }
+            set
+            {
+                if (value == _widthPerHeight)
+                    return;
+
+                _widthPerHeight = value;
+                NotifyPropertyChanged("WidthPerHeight");
+            }
+        }
+
+        public bool OptimizeWidth
+        {
+            get { return _optimizeWidth; }
+            set
+            {
+                if (value == _optimizeWidth)
+                    return;
+
+                _optimizeWidth = value;
+                NotifyPropertyChanged("OptimizeWidth");
+            }
+        }
+
+        public bool MinimizeEdgeLength
+        {
+            get { return _minimizeEdgeLength; }
+            set
+            {
+                if (value == _minimizeEdgeLength)
+                    return;
+
+                _minimizeEdgeLength = value;
+                NotifyPropertyChanged("MinimizeEdgeLength");
+            }
+        }
+
+        public SugiyamaEdgeRoutings EdgeRouting
+        {
+            get { return _edgeRouting; }
+            set
+            {
+                if (value == _edgeRouting)
+                    return;
+
+                _edgeRouting = value;
+                NotifyPropertyChanged("EdgeRouting");
+            }
+        }
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutParameters.cs.meta
new file mode 100644
index 000000000..d12fb527c
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/EfficientSugiyamaLayoutParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 480cb29bbf29e4043ae1aa805b68ac88
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaEdgeRoutings.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaEdgeRoutings.cs
new file mode 100644
index 000000000..6fc686dc5
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaEdgeRoutings.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+    public enum SugiyamaEdgeRoutings
+    {
+        Traditional,
+        Orthogonal
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaEdgeRoutings.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaEdgeRoutings.cs.meta
new file mode 100644
index 000000000..676f14375
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaEdgeRoutings.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 53c03bff5ab59a149a140bf94319861e
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.Enums.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.Enums.cs
new file mode 100644
index 000000000..38cccb48f
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.Enums.cs
@@ -0,0 +1,32 @@
+using System;
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+	public partial class SugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph> 
+        where TVertex : class 
+        where TEdge : IEdge<TVertex> 
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+	{
+		[Flags]
+		protected enum BaryCenter
+		{
+			Up = 1,
+			Down = 2,
+			Sub = 4
+		}
+
+		[Flags]
+		protected enum CrossCount
+		{
+			Up = 1,
+			Down = 2
+		}
+
+		protected enum SweepingDirection
+		{
+			Up = 1,
+			Down = 2
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.Enums.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.Enums.cs.meta
new file mode 100644
index 000000000..acca3ba90
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.Enums.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 3e19fc55eff036043acf352724065e9f
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.SugiEdge.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.SugiEdge.cs
new file mode 100644
index 000000000..6bae4f626
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.SugiEdge.cs
@@ -0,0 +1,42 @@
+using System.Collections.Generic;
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+	public partial class SugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph> 
+        where TVertex : class 
+        where TEdge : IEdge<TVertex> 
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+	{
+		private class SugiEdge : TypedEdge<SugiVertex>
+		{
+			public bool IsLongEdge
+			{
+				get { return DummyVertices != null; }
+				set
+				{
+					if ( IsLongEdge != value )
+					{
+						DummyVertices = value ? new List<SugiVertex>() : null;
+					}
+				}
+			}
+
+			public IList<SugiVertex> DummyVertices { get; private set; }
+			public TEdge Original { get; private set; }
+			public bool IsReverted
+			{
+				get
+				{
+					return !Original.Equals(default(TEdge)) && Original.Source == Target.Original && Original.Target == Source.Original;
+				}
+			}
+
+			public SugiEdge( TEdge original, SugiVertex source, SugiVertex target, EdgeTypes type )
+				: base( source, target, type )
+			{
+				Original = original;
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.SugiEdge.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.SugiEdge.cs.meta
new file mode 100644
index 000000000..5afb773bc
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.SugiEdge.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 2be3292d0f80d754bb8621bbe9a3065e
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.SugiVertex.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.SugiVertex.cs
new file mode 100644
index 000000000..744d49bc5
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.SugiVertex.cs
@@ -0,0 +1,115 @@
+using QuickGraph;
+using System.Diagnostics;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+	public partial class SugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph> 
+        where TVertex : class 
+        where TEdge : IEdge<TVertex> 
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+	{
+		[DebuggerDisplay( "{Original} [{LayerIndex}] Pos={Position} Meas={Measure} RealPos={RealPosition}" )]
+		private class SugiVertex : WrappedVertex<TVertex>
+		{
+			//Constants
+			public const int UndefinedLayerIndex = -1;
+			public const int UndefinedPosition = -1;
+
+			//Private fields
+			private int _layerIndex = UndefinedLayerIndex;
+
+			//Public fields
+			/// <summary>
+			/// The position of the vertex inside the layer.
+			/// </summary>
+			public int Position;
+
+			/// <summary>
+			/// The measure of the vertex (up/down-barycenter/median depends on the implementation).
+			/// </summary>
+			public float Measure;
+
+			/// <summary>
+			/// The real position (x and y coordinates) of the vertex.
+			/// </summary>
+			public float2 RealPosition;
+
+			/// <summary>
+			/// Used in the algorithms for temporary storage.
+			/// </summary>
+			public float Temp;
+
+			/// <summary>
+			/// Size of the vertex.
+			/// </summary>
+			public float2 Size;
+
+			/// <summary>
+			/// The index of the layer where this vertex belongs to.
+			/// </summary>
+			public int LayerIndex
+			{
+				get { return _layerIndex; }
+				set
+				{
+					if ( _layerIndex != value )
+					{
+						//change the index
+						_layerIndex = value;
+
+						//add to the new layer
+						if ( _layerIndex == UndefinedLayerIndex )
+							Position = UndefinedPosition;
+					}
+				}
+			}
+
+			/// <summary>
+			/// Gets that this vertex is a dummy vertex (a point of a replaced long edge) or not.
+			/// </summary>
+			public bool IsDummyVertex
+			{
+				get { return Original == null; }
+			}
+
+			/// <summary>
+			/// The priority of the vertex. Used in the horizontal position assignment phase.
+			/// The dummy vertices has maximal priorities (because the dummy edge should be as vertical as possible).
+			/// The other vertices priority based on it's edge count.
+			/// </summary>
+			public int Priority;
+
+			/// <summary>
+			/// Represents the subpriority of this vertex between the vertices with the same priority.
+			/// </summary>
+			public int SubPriority;
+
+			public int PermutationIndex;
+
+			#region Maybe not needed
+
+			public int LeftGeneralEdgeCount;
+			public int RightGeneralEdgeCount;
+
+			#endregion
+
+			/// <summary>
+			/// Constructor of the vertex.
+			/// </summary>
+			/// <param name="originalVertex">The object which is wrapped by this ComplexVertex.</param>
+			/// <param name="size">The size of the original vertex.</param>
+			public SugiVertex( TVertex originalVertex, float2 size )
+				: base( originalVertex )
+			{
+				Size = size;
+			}
+
+			public override string ToString()
+			{
+				return ( Original == null ? "Dummy" : Original.ToString() ) + " [" + LayerIndex + "]";
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.SugiVertex.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.SugiVertex.cs.meta
new file mode 100644
index 000000000..f94902baa
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.SugiVertex.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: a67bfacff6e3f2240a881dc6486ddfaa
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.VertexLayer.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.VertexLayer.cs
new file mode 100644
index 000000000..dd0405737
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.VertexLayer.cs
@@ -0,0 +1,533 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using QuickGraph;
+using System.Diagnostics;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+	public partial class SugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+	{
+		private class VertexLayer : List<SugiVertex>
+		{
+			#region Properties, fields
+			/// <summary>
+			/// Index of the layer.
+			/// </summary>
+			public int LayerIndex { get; set; }
+
+			public readonly SoftMutableHierarchicalGraph<SugiVertex, SugiEdge> Graph;
+
+			/// <summary>
+			/// Height of the layer. (Equals with the height of the heightest vertex.)
+			/// </summary>
+			public float Height { get { return ComputeHeight(); } }
+
+			/// <summary>
+			/// List of the hierarchical edges comes into this layer.
+			/// </summary>
+			public IEnumerable<SugiEdge> UpEdges
+			{
+				get
+				{
+					foreach ( SugiVertex v in this )
+					{
+						foreach ( SugiEdge e in Graph.InHierarchicalEdges( v ) )
+						{
+							yield return e;
+						}
+					}
+				}
+			}
+
+			/// <summary>
+			/// List of the hierarhical edges goes out from this layer.
+			/// </summary>
+			public IEnumerable<SugiEdge> DownEdges
+			{
+				get
+				{
+					foreach ( SugiVertex v in this )
+					{
+						foreach ( SugiEdge e in Graph.OutHierarchicalEdges( v ) )
+						{
+							yield return e;
+						}
+					}
+				}
+			}
+			#endregion
+
+			#region Constructors
+
+			public VertexLayer(
+				SoftMutableHierarchicalGraph<SugiVertex, SugiEdge> graph,
+				int layerIndex,
+				IEnumerable<SugiVertex> vertices )
+			{
+				Graph = graph;
+				LayerIndex = layerIndex;
+				AddRange( vertices );
+			}
+
+			#endregion
+
+			#region Crosscounting
+			public int CalculateCrossCount( CrossCount crossCountDirection )
+			{
+				return CalculateCrossCount( crossCountDirection, false, false );
+			}
+
+			public int CalculateCrossCount( CrossCount crossCountDirection, bool sourcesByMeasure, bool targetsByMeasure )
+			{
+				int crossCount = 0;
+
+				bool calculateUpCrossings = ( crossCountDirection & CrossCount.Up ) == CrossCount.Up;
+				bool calculateDownCrossings = ( crossCountDirection & CrossCount.Down ) == CrossCount.Down;
+
+				if ( calculateUpCrossings )
+					crossCount += CalculateCrossings( UpEdges, sourcesByMeasure, targetsByMeasure );
+
+				if ( calculateDownCrossings )
+					crossCount += CalculateCrossings( DownEdges, sourcesByMeasure, targetsByMeasure );
+
+				return crossCount;
+			}
+
+			private static int CalculateCrossings( IEnumerable<SugiEdge> edges, bool sourcesByMeasure, bool targetsByMeasure )
+			{
+				var edgeArray = edges.ToArray();
+				int count = edgeArray.Length;
+				int crossings = 0;
+				SugiEdge edge1, edge2;
+				for ( int i = 0; i < count; i++ )
+				{
+					edge1 = edgeArray[i];
+					for ( int j = i + 1; j < count; j++ )
+					{
+						edge2 = edgeArray[j];
+						Debug.Assert(
+							( edge1.Source.LayerIndex == edge2.Source.LayerIndex &&
+							  edge1.Target.LayerIndex == edge2.Target.LayerIndex ),
+							"Bad edge at crossing computing", edge1 + "\n" + edge2 );
+
+						//get the position of the sources
+						float source2pos;
+						float source1pos;
+						if ( sourcesByMeasure )
+						{
+							source1pos = edge1.Source.Measure;
+							source2pos = edge2.Source.Measure;
+						}
+						else
+						{
+							source1pos = edge1.Source.Position;
+							source2pos = edge2.Source.Position;
+						}
+
+						//get the position of the targets
+						float target1pos;
+						float target2pos;
+						if ( targetsByMeasure )
+						{
+							target1pos = edge1.Target.Measure;
+							target2pos = edge2.Target.Measure;
+						}
+						else
+						{
+							target1pos = edge1.Target.Position;
+							target2pos = edge2.Target.Position;
+						}
+
+						if ( ( source1pos - source2pos ) * ( target1pos - target2pos ) < 0 )
+							crossings++;
+					}
+				}
+				return crossings;
+			}
+			#endregion
+
+			#region Insert & Remove
+
+			public new void Add( SugiVertex vertex )
+			{
+				base.Add( vertex );
+				vertex.LayerIndex = LayerIndex;
+				ReassignPositions();
+			}
+
+			public new void AddRange( IEnumerable<SugiVertex> vertices )
+			{
+				base.AddRange( vertices );
+				foreach ( var v in vertices )
+					v.LayerIndex = LayerIndex;
+				ReassignPositions();
+			}
+
+			public new void Remove( SugiVertex vertex )
+			{
+				base.Remove( vertex );
+				vertex.LayerIndex = SugiVertex.UndefinedLayerIndex;
+			}
+
+			#endregion
+
+			#region Measuring
+
+			/// <summary>
+			/// Computes the measures for every vertex in the layer by the given barycenters.
+			/// </summary>
+			/// <param name="baryCenters">The barycenters.</param>
+			/// <param name="byRealPosition">If true, the barycenters will be computed based on the RealPosition.x value of the vertices. Otherwise the barycenter will be computed based on the value of the Position field (which is basically the index of the vertex inside the layer).</param>
+			public void Measure( BaryCenter baryCenters, bool byRealPosition )
+			{
+				bool computeUpBaryCenter = ( baryCenters & BaryCenter.Up ) == BaryCenter.Up;
+				bool computeDownBaryCenter = ( baryCenters & BaryCenter.Down ) == BaryCenter.Down;
+				bool computeSubBaryCenter = ( baryCenters & BaryCenter.Sub ) == BaryCenter.Sub;
+
+				int divCount = 0;
+				if ( computeUpBaryCenter )
+					divCount++;
+				if ( computeDownBaryCenter )
+					divCount++;
+				if ( computeSubBaryCenter )
+					divCount++;
+
+				//compute the measures for every vertex in the layer
+				foreach ( var vertex in this )
+					Measure( vertex, computeUpBaryCenter, computeDownBaryCenter, computeSubBaryCenter, divCount, byRealPosition );
+			}
+
+			/// <summary>
+			/// Computes the measure for the given <paramref name="vertex"/>.
+			/// </summary>
+			/// <param name="vertex"></param>
+			/// <param name="computeUpBaryCenter"></param>
+			/// <param name="computeDownBaryCenter"></param>
+			/// <param name="computeSubBaryCenter"></param>
+			/// <param name="divCount"></param>
+			/// <param name="byRealPosition"></param>
+			private void Measure( SugiVertex vertex, bool computeUpBaryCenter, bool computeDownBaryCenter, bool computeSubBaryCenter, int divCount, bool byRealPosition )
+			{
+				vertex.Measure = 0;
+
+				if ( computeUpBaryCenter )
+					vertex.Measure += ComputeBaryCenter( vertex, Graph.InHierarchicalEdges( vertex ), byRealPosition );
+				if ( computeDownBaryCenter )
+					vertex.Measure += ComputeBaryCenter( vertex, Graph.OutHierarchicalEdges( vertex ), byRealPosition );
+				if ( computeSubBaryCenter )
+					vertex.Measure += ComputeBaryCenter( vertex, Graph.GeneralEdgesFor( vertex ), byRealPosition );
+
+				vertex.Measure /= divCount;
+			}
+
+			/// <summary>
+			/// Computes the barycenter of the given <paramref name="vertex"/>
+			/// based on positions of the vertices on other side of the given <paramref name="edges"/>.
+			/// </summary>
+			/// <param name="vertex">The vertex which barycenter will be computed.</param>
+			/// <param name="edges">The edges used for the computation.</param>
+			/// <param name="byRealPosition"></param>
+			/// <returns>The computed barycenter.</returns>
+			private static float ComputeBaryCenter( SugiVertex vertex, IEnumerable<SugiEdge> edges, bool byRealPosition )
+			{
+				float baryCenter = 0;
+				int number = 0;
+
+				foreach ( var edge in edges )
+				{
+					if ( byRealPosition )
+						baryCenter += edge.OtherVertex( vertex ).RealPosition.x;
+					else
+						baryCenter += edge.OtherVertex( vertex ).Position;
+					number++;
+				}
+
+				if ( number != 0 )
+					return baryCenter / number;
+
+				return ( byRealPosition ? vertex.RealPosition.x : vertex.Position );
+			}
+
+			/// <summary>
+			/// Computes the height of the vertexlayer (which is the maximum height of the vertices 
+			/// in this layer).
+			/// </summary>
+			/// <returns>Returns with the computed height of the layer.</returns>
+			private float ComputeHeight()
+			{
+				return this.Max( v => v.Size.y );
+			}
+			#endregion
+
+			#region Sort
+			/// <summary>
+			/// 
+			/// </summary>
+			/// <param name="baryCenters"></param>
+			/// <param name="byRealPosition"></param>
+			/// <returns>Returns with true if the vertices in this 
+			/// layer ordered by the given <paramref name="baryCenters"/>.</returns>
+			public bool IsOrderedByBaryCenters( BaryCenter baryCenters, bool byRealPosition )
+			{
+				if ( Count == 0 ) return true;
+
+				//fill the measure by the given barycenters
+				Measure( baryCenters, byRealPosition );
+
+				//check that the ordering is valid
+				for ( int i = 1; i < Count; i++ )
+				{
+					if ( this[i].Measure < this[i - 1].Measure )
+						return false; //invalid ordering
+				}
+
+				//the ordering is valid
+				return true;
+			}
+
+			/// <summary>
+			/// Sort the vertices in the layer by it's measures.
+			/// </summary>
+			public void SortByMeasure()
+			{
+				//sort the vertices by the measure
+				Sort( MeasureComparer.Instance );
+
+				//reassing the positions of the vertices
+				ReassignPositions();
+			}
+
+			protected void SavePositionsToTemp()
+			{
+				foreach ( var v in this )
+					v.Temp = v.Position;
+			}
+
+			protected void LoadPositionsFromTemp()
+			{
+				foreach ( var v in this )
+					v.Position = (int)v.Temp;
+			}
+
+			/// <summary>
+			/// 
+			/// </summary>
+			/// <param name="vertices"></param>
+			/// <returns>Returns true if the vertices have permutated, 
+			/// otherwise (no more permutation) returns with false.</returns>
+			protected bool Permutate( IList<SugiVertex> vertices )
+			{
+				//do the initial ordering
+				int n = vertices.Count;
+				int i, j;
+
+				//find place to start
+				for ( i = n - 1;
+					  i > 0 && vertices[i - 1].PermutationIndex >= vertices[i].PermutationIndex;
+					  i-- ) { }
+
+				//all in reverse order
+				if ( i < 1 )
+					return false; //no more permutation
+
+				//do next permutation
+				for ( j = n;
+					  j > 1 && vertices[j - 1].PermutationIndex <= vertices[i - 1].PermutationIndex;
+					  j-- ) { }
+
+				//swap values i-1, j-1
+				int c = vertices[i - 1].PermutationIndex;
+				vertices[i - 1].PermutationIndex = vertices[j - 1].PermutationIndex;
+				vertices[j - 1].PermutationIndex = c;
+
+				//need more swaps
+				for ( i++, j = n; i < j; i++, j-- )
+				{
+					c = vertices[i - 1].PermutationIndex;
+					vertices[i - 1].PermutationIndex = vertices[j - 1].PermutationIndex;
+					vertices[j - 1].PermutationIndex = c;
+				}
+
+				return true; //new permutation generated
+			}
+
+			/// <summary>
+			/// Changes the order of the vertices with the same measure.
+			/// It does that in the brute-force way (every permutation will be analyzed).
+			/// Vertices should be sorted by it's measures.
+			/// </summary>
+			public void FindBestPermutation( CrossCount crossCounting )
+			{
+				int bestKnownCrossCount = CalculateCrossCount( crossCounting );
+
+				//get the vertices with the same index
+				var verticesWithSameMeasure = new List<SugiVertex>();
+				int startIndex, endIndex;
+				for ( startIndex = 0; startIndex < Count; startIndex = endIndex + 1 )
+				{
+					for ( endIndex = startIndex + 1;
+						  endIndex < Count && this[startIndex].Measure == this[endIndex].Measure;
+						  endIndex++ ) { }
+					endIndex -= 1;
+
+					if ( endIndex > startIndex )
+					{
+						for ( int i = startIndex; i <= endIndex; i++ )
+							verticesWithSameMeasure.Add( this[i] );
+					}
+				}
+
+				//save the original positions
+				SavePositionsToTemp();
+
+				//null PermutationIndex
+				foreach ( var v in this )
+					v.PermutationIndex = 0;
+
+				//create initial permutation
+				for ( int i = 0; i < verticesWithSameMeasure.Count; i++ )
+					verticesWithSameMeasure[i].PermutationIndex = 0;
+
+				while ( Permutate( verticesWithSameMeasure ) )
+				{
+					//sort the vertices with the same measure by barycenter
+					Sort( MeasureAndPermutationIndexComparer.Instance );
+					ReassignPositions();
+
+					int newCrossCount = CalculateCrossCount( crossCounting );
+					if ( newCrossCount < bestKnownCrossCount )
+					{
+						SavePositionsToTemp();
+						bestKnownCrossCount = newCrossCount;
+					}
+				}
+
+				//the best solution is in the temp
+				LoadPositionsFromTemp();
+
+				Sort( PositionComparer.Instance );
+				ReassignPositions();
+			}
+
+			/// <summary>
+			/// Reassigns the position of vertices to it's indexes in the vertexlayer.
+			/// </summary>
+			public void ReassignPositions()
+			{
+				int index = 0;
+				foreach ( SugiVertex v in this )
+					v.Position = index++;
+			}
+			#endregion
+
+			class MeasureComparer : IComparer<SugiVertex>
+			{
+				private static MeasureComparer instance;
+				public static MeasureComparer Instance
+				{
+					get
+					{
+						if ( instance == null )
+							instance = new MeasureComparer();
+						return instance;
+					}
+				}
+
+				private MeasureComparer() { }
+
+				public int Compare( SugiVertex x, SugiVertex y )
+				{
+					return Math.Sign( (sbyte)( x.Measure - y.Measure ) );
+				}
+			}
+
+			class PositionComparer : IComparer<SugiVertex>
+			{
+				private static PositionComparer instance;
+				public static PositionComparer Instance
+				{
+					get
+					{
+						if ( instance == null )
+							instance = new PositionComparer();
+						return instance;
+					}
+				}
+
+				private PositionComparer() { }
+
+				public int Compare( SugiVertex x, SugiVertex y )
+				{
+					return Math.Sign( (sbyte)( x.Position - y.Position ) );
+				}
+			}
+
+			class MeasureAndPermutationIndexComparer : IComparer<SugiVertex>
+			{
+				private static MeasureAndPermutationIndexComparer instance;
+				public static MeasureAndPermutationIndexComparer Instance
+				{
+					get
+					{
+						if ( instance == null )
+							instance = new MeasureAndPermutationIndexComparer();
+						return instance;
+					}
+				}
+
+				private MeasureAndPermutationIndexComparer() { }
+
+				public int Compare( SugiVertex x, SugiVertex y )
+				{
+					int sign = Math.Sign( (sbyte)( x.Measure - y.Measure ) );
+					if ( sign == 0 )
+						return Math.Sign( (sbyte)( x.PermutationIndex - y.PermutationIndex ) );
+
+					return sign;
+				}
+			}
+
+			#region Priorities
+			public void CalculateSubPriorities()
+			{
+				var orderedVertices = ( from v in this
+										orderby v.Priority ascending, v.Measure ascending, v.Position ascending
+										select v ).ToArray();
+
+				//calculate subpriorities
+				int startIndex = 0;
+				while ( startIndex < orderedVertices.Length )
+				{
+					int endIndex = startIndex + 1;
+
+					//get the vertices with the same priorities and measure
+					while ( endIndex < orderedVertices.Length
+							&& orderedVertices[startIndex].Priority == orderedVertices[endIndex].Priority
+							&& orderedVertices[startIndex].Measure == orderedVertices[endIndex].Measure )
+						endIndex++;
+					endIndex--;
+
+					//set the subpriorities
+					int count = endIndex - startIndex + 1;
+					var border = (int)Math.Ceiling( count / (float)2.0 );
+					int subPriority = count - border;
+					for ( int i = 0; i < count; i++ )
+					{
+						orderedVertices[startIndex + i].SubPriority = count - Math.Abs( subPriority );
+						subPriority--;
+					}
+
+					//go to the next group of vertices with the same priorities
+					startIndex = endIndex + 1;
+				}
+			}
+			#endregion
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.VertexLayer.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.VertexLayer.cs.meta
new file mode 100644
index 000000000..8ba587448
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.VertexLayer.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 75c2515e41c449f4f88dac710d97c191
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.VertexLayerCollection.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.VertexLayerCollection.cs
new file mode 100644
index 000000000..1e38d839b
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.VertexLayerCollection.cs
@@ -0,0 +1,18 @@
+using System.Collections.Generic;
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+	public partial class SugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph> 
+        where TVertex : class 
+        where TEdge : IEdge<TVertex> 
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+	{
+		/// <summary>
+		/// Collection of the layers of the vertices.
+		/// </summary>
+		private class VertexLayerCollection : List<VertexLayer>
+		{
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.VertexLayerCollection.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.VertexLayerCollection.cs.meta
new file mode 100644
index 000000000..01cc635f5
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.VertexLayerCollection.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: bc3166235aa94294e97886aef52e1622
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.cs
new file mode 100644
index 000000000..880533f28
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.cs
@@ -0,0 +1,895 @@
+using System;
+using System.Collections.Generic;
+using GraphSharp.Algorithms.EdgeRouting;
+using QuickGraph;
+using QuickGraph.Algorithms.Search;
+using System.Diagnostics;
+using System.Linq;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+    public partial class SugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph> : DefaultParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, SugiyamaLayoutParameters>, IEdgeRoutingAlgorithm<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IVertexAndEdgeListGraph<TVertex, TEdge>
+    {
+        #region Private fields, constants
+
+        SoftMutableHierarchicalGraph<SugiVertex, SugiEdge> _graph;
+
+        readonly Func<TEdge, EdgeTypes> _edgePredicate;
+        readonly VertexLayerCollection _layers = new VertexLayerCollection();
+        private int _iteration;
+        float _statusInPercent;
+
+        private const int percentOfPreparation = 5;
+        private const int percentOfSugiyama = 60;
+        private const int percentOfIncrementalExtension = 30;
+
+        private const string ParallelEdgesTag = "ParallelEdges";
+        /*
+                private const string CyclesTag = "Cycles";
+        */
+        private const string IsolatedVerticesTag = "IsolatedVertices";
+        private const string LoopsTag = "Loops";
+        private const string GeneralEdgesTag = "GeneralEdges";
+        private const string GeneralEdgesBetweenDifferentLayersTag = "GeneralEdgesBetweenDifferentLayers";
+        private const string LongEdgesTag = "LongEdges"; //long edges will be replaced with dummy vertices
+        #endregion
+
+        public IDictionary<TEdge, float2[]> EdgeRoutes { get; private set; }
+
+        #region Constructors
+        public SugiyamaLayoutAlgorithm(
+            TGraph visitedGraph,
+            IDictionary<TVertex, float2> vertexSizes,
+            IDictionary<TVertex, float2> vertexPositions,
+            SugiyamaLayoutParameters parameters,
+            Func<TEdge, EdgeTypes> edgePredicate )
+            : base( visitedGraph, vertexPositions, parameters )
+        {
+            _edgePredicate = edgePredicate;
+            EdgeRoutes = new Dictionary<TEdge, float2[]>();
+
+            ConvertGraph( vertexSizes );
+        }
+
+        public SugiyamaLayoutAlgorithm(
+            TGraph visitedGraph,
+            IDictionary<TVertex, float2> vertexSizes,
+            SugiyamaLayoutParameters parameters,
+            Func<TEdge, EdgeTypes> edgePredicate )
+            : this( visitedGraph, vertexSizes, null, parameters, edgePredicate )
+        {
+        }
+
+        /// <summary>
+        /// Converts the VisitedGraph to the inner type (which is a mutable graph representation).
+        /// Wraps the vertices, converts the edges.
+        /// </summary>
+        protected void ConvertGraph( IDictionary<TVertex, float2> vertexSizes )
+        {
+            //creating the graph with the new type
+            _graph = new SoftMutableHierarchicalGraph<SugiVertex, SugiEdge>( true );
+
+            var vertexDict = new Dictionary<TVertex, SugiVertex>();
+
+            //wrapping the vertices
+            foreach ( TVertex v in VisitedGraph.Vertices )
+            {
+                var size = vertexSizes[v];
+                size.y += Parameters.VerticalGap;
+                size.x += Parameters.HorizontalGap;
+                var wrapped = new SugiVertex( v, size );
+
+                _graph.AddVertex( wrapped );
+                vertexDict[v] = wrapped;
+            }
+
+            //creating the new edges
+            foreach ( TEdge e in VisitedGraph.Edges )
+            {
+                var wrapped = new SugiEdge( e, vertexDict[e.Source], vertexDict[e.Target], _edgePredicate( e ) );
+                _graph.AddEdge( wrapped );
+            }
+        }
+        #endregion
+
+        #region Filters - used in the preparation phase
+        /// <summary>
+        /// Removes the cycles from the given graph.
+        /// It reverts some edges, so the cycles disappeares.
+        /// </summary>
+        private void FilterCycles()
+        {
+            var cycleEdges = new List<SugiEdge>();
+            var dfsAlgo = new DepthFirstSearchAlgorithm<SugiVertex, SugiEdge>( _graph );
+            dfsAlgo.BackEdge += cycleEdges.Add;
+            //non-tree edges selected
+            dfsAlgo.Compute();
+
+            //put back the reverted ones
+            foreach ( var edge in cycleEdges )
+            {
+                _graph.RemoveEdge( edge );
+
+                var revertEdge = new SugiEdge( edge.Original, edge.Target, edge.Source, edge.Type );
+                _graph.AddEdge( revertEdge );
+            }
+        }
+
+        protected static void FilterParallelEdges<TVertexType, TEdgeType>( ISoftMutableGraph<TVertexType, TEdgeType> graph )
+            where TEdgeType : class, IEdge<TVertexType>
+        {
+            foreach ( TVertexType v in graph.Vertices )
+            {
+                var neighbours = new HashSet<TVertexType>();
+                foreach ( var e in graph.OutEdges( v ).ToList() )
+                {
+                    if ( !neighbours.Add( e.Target ) )
+                        //target already a neighbour, it is a parallel edge
+                        graph.HideEdge( e, ParallelEdgesTag );
+                }
+                foreach ( var e in graph.InEdges( v ).ToList() )
+                {
+                    if ( !neighbours.Add( e.Source ) )
+                        //source already a neighbour, it is a parallel edge
+                        graph.HideEdge( e, ParallelEdgesTag );
+                }
+            }
+        }
+
+        protected static void FilterIsolatedVertices<TVertexType, TEdgeType>( ISoftMutableGraph<TVertexType, TEdgeType> graph )
+            where TEdgeType : class, IEdge<TVertexType>
+        {
+            graph.HideVerticesIf( v => graph.Degree( v ) == 0, IsolatedVerticesTag );
+        }
+
+        protected static void FilterLoops<TVertexType, TEdgeType>( ISoftMutableGraph<TVertexType, TEdgeType> graph )
+            where TEdgeType : class, IEdge<TVertexType>
+            where TVertexType : class
+        {
+            graph.HideEdgesIf( e => e.Source == e.Target, LoopsTag );
+        }
+
+        /// <summary>
+        /// First step of the algorithm.
+        /// Filters the unappropriate vertices and edges.
+        /// </summary>
+        protected void FiltersAndRemovals()
+        {
+            //hide every edge but hierarchical ones
+            _graph.HideEdges( _graph.GeneralEdges, GeneralEdgesTag );
+
+            //Remove the cycles from the graph
+            FilterCycles();
+
+            //remove parallel edges
+            //FilterParallelEdges( _graph );
+
+            //remove every isolated vertex
+            FilterIsolatedVertices( _graph );
+
+            //filter loops - edges with source = target
+            FilterLoops( _graph );
+        }
+        #endregion
+
+        /// <summary>
+        /// Creates the layering of the graph. (Assigns every vertex to a layer.)
+        /// </summary>
+        protected void AssignLayers()
+        {
+            var lts = new LayeredTopologicalSortAlgorithm<SugiVertex, SugiEdge>( _graph );
+            lts.Compute();
+
+            for ( int i = 0; i < lts.LayerCount; i++ )
+            {
+                var vl = new VertexLayer( _graph, i, lts.Layers[i].ToList() );
+                _layers.Add( vl );
+            }
+        }
+
+        #region Preparation for Sugiyama
+        /// <summary>
+        /// Minimizes the long of the hierarchical edges by 
+        /// putting down the vertices to the layer above  
+        /// its descendants.
+        /// </summary>
+        protected void MinimizeHierarchicalEdgeLong()
+        {
+            if ( !Parameters.MinimizeHierarchicalEdgeLong )
+                return;
+
+            for ( int i = _layers.Count - 1; i >= 0; i-- )
+            {
+                var layer = _layers[i];
+                foreach ( var v in layer.ToList() )
+                {
+                    if ( _graph.OutHierarchicalEdgeCount( v ) == 0 ) continue;
+
+                    //put the vertex above the descendant on the highest layer
+                    int newLayerIndex = _graph.OutHierarchicalEdges( v ).Min( edge => edge.Target.LayerIndex - 1 );
+
+                    if ( newLayerIndex != v.LayerIndex )
+                    {
+                        //we're changing layer
+                        layer.Remove( v );
+                        _layers[newLayerIndex].Add( v );
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Long edges ( span(e) > 1 ) will be replaced by 
+        /// span(e) edges (1 edge between every 2 neighbor layer)
+        /// and span(e)-1 dummy vertices will be added to graph.
+        /// </summary>
+        protected void ReplaceLongEdges()
+        {
+            //if an edge goes through multiple layers, we split the edge at every layer and insert a dummy node
+            //  (only for the hierarchical edges)
+            foreach ( var edge in _graph.HierarchicalEdges.ToArray() )
+            {
+                int sourceLayerIndex = edge.Source.LayerIndex;
+                int targetLayerIndex = edge.Target.LayerIndex;
+
+                if ( Math.Abs( sourceLayerIndex - targetLayerIndex ) <= 1 )
+                    continue; //span(e) <= 1, not long edge
+
+                //the edge goes through multiple layers
+                edge.IsLongEdge = true;
+                _graph.HideEdge( edge, LongEdgesTag );
+
+                //sourcelayer must be above the targetlayer
+                if ( targetLayerIndex < sourceLayerIndex )
+                {
+                    int c = targetLayerIndex;
+                    targetLayerIndex = sourceLayerIndex;
+                    sourceLayerIndex = c;
+                }
+
+                SugiVertex prev = edge.Source;
+                for ( int i = sourceLayerIndex + 1; i <= targetLayerIndex; i++ )
+                {
+                    //the last vertex is the Target, the other ones are dummy vertices
+                    SugiVertex dummy;
+                    if ( i == targetLayerIndex )
+                        dummy = edge.Target;
+                    else
+                    {
+                        dummy = new SugiVertex( null, new float2( 0, 0 ) );
+                        _graph.AddVertex( dummy );
+                        _layers[i].Add( dummy );
+                        edge.DummyVertices.Add( dummy );
+                    }
+                    _graph.AddEdge( new SugiEdge( edge.Original, prev, dummy, EdgeTypes.Hierarchical ) );
+                    prev = dummy;
+                }
+            }
+        }
+
+        protected void ConstrainWidth()
+        {
+            //TODO implement
+        }
+
+        protected void PrepareForSugiyama()
+        {
+            MinimizeHierarchicalEdgeLong();
+
+            #region 1) Unhide general edges between vertices participating in the hierarchy
+            var analyze = new HashSet<SugiVertex>();
+            EdgeAction<SugiVertex, SugiEdge> eeh =
+                edge =>
+                {
+                    analyze.Add( edge.Source );
+                    analyze.Add( edge.Target );
+                };
+            _graph.EdgeUnhidden += eeh;
+            _graph.UnhideEdgesIf( e => e.Type == EdgeTypes.General && _graph.ContainsVertex( e.Source ) && _graph.ContainsVertex( e.Target ) );
+            _graph.EdgeUnhidden -= eeh;
+            #endregion
+
+            #region 2) Move the vertices with general edges if possible
+            foreach ( var v in analyze )
+            {
+                //csak lejjebb lehet rakni
+                //csak akkor, ha nincs hierarchikus kimeno el lefele
+                //a legkozelebbi lehetseges szintre
+                if ( _graph.OutHierarchicalEdgeCount( v ) == 0 )
+                {
+                    //az altalanos elek kozul az alattalevok kozul a legkozelebbibre kell rakni
+                    int newLayerIndex = _layers.Count;
+                    foreach ( var e in _graph.InGeneralEdges( v ) )
+                    {
+                        //nem erdemes tovabb folytatni, lejebb nem kerulhet
+                        if ( newLayerIndex == v.LayerIndex ) break;
+                        if ( e.Source.LayerIndex >= v.LayerIndex && e.Source.LayerIndex < newLayerIndex )
+                            newLayerIndex = e.Source.LayerIndex;
+                    }
+                    foreach ( var e in _graph.OutGeneralEdges( v ) )
+                    {
+                        //nem erdemes tovabb folytatni, lejebb nem kerulhet
+                        if ( newLayerIndex == v.LayerIndex ) break;
+                        if ( e.Target.LayerIndex >= v.LayerIndex && e.Target.LayerIndex < newLayerIndex )
+                            newLayerIndex = e.Target.LayerIndex;
+                    }
+                    if ( newLayerIndex < _layers.Count )
+                    {
+                        _layers[v.LayerIndex].Remove( v );
+                        _layers[newLayerIndex].Add( v );
+                    }
+                }
+            }
+            #endregion
+
+            // 3) Hide the general edges between different layers
+            _graph.HideEdgesIf( e => ( e.Type == EdgeTypes.General && e.Source.LayerIndex != e.Target.LayerIndex ), GeneralEdgesBetweenDifferentLayersTag );
+
+            //replace long edges with more segments and dummy vertices
+            ReplaceLongEdges();
+
+            ConstrainWidth();
+
+            CopyPositions();
+            OnIterationEnded( "Preparation of the positions done." );
+        }
+        #endregion
+
+        #region Sugiyama Layout
+        /// <summary>
+        /// Sweeps in one direction in the 1st Phase of the Sugiyama's algorithm.
+        /// </summary>
+        /// <param name="start">The index of the layer where the sweeping starts.</param>
+        /// <param name="end">The index of the layer where the sweeping ends.</param>
+        /// <param name="step">Stepcount.</param>
+        /// <param name="baryCenter">Kind of the barycentering (Up/Down-barycenter).</param>
+        /// <param name="dirty">If this is a dirty sweep</param>
+        /// <param name="byRealPosition"></param>
+        /// <returns></returns>
+        protected bool SugiyamaPhase1Sweep( int start, int end, int step, BaryCenter baryCenter, bool dirty, bool byRealPosition )
+        {
+            bool hasOptimization = false;
+            CrossCount crossCounting = baryCenter == BaryCenter.Up ? CrossCount.Up : CrossCount.Down;
+            bool sourceByMeasure = crossCounting == CrossCount.Down;
+            for ( int i = start; i != end; i += step )
+            {
+                var layer = _layers[i];
+                int modifiedCrossing = 0;
+                int originalCrossing = 0;
+
+                if ( !dirty )
+                    //get the count of the edge crossings
+                    originalCrossing = layer.CalculateCrossCount( crossCounting );
+
+                //measure the vertices by the given barycenter
+                layer.Measure( baryCenter, byRealPosition );
+
+                if ( !dirty )
+                    //get the modified crossing count
+                    modifiedCrossing = layer.CalculateCrossCount( crossCounting, sourceByMeasure, !sourceByMeasure );
+
+                if ( modifiedCrossing < originalCrossing || dirty )
+                {
+                    layer.SortByMeasure();
+                    hasOptimization = true;
+                }
+
+                if ( byRealPosition )
+                {
+                    HorizontalPositionAssignmentOnLayer( i, baryCenter );
+                    CopyPositionsSilent( false );
+                }
+                else
+                {
+                    CopyPositions();
+                }
+                OnIterationEnded( " Phase 1 sweepstep finished [" + baryCenter + "-barycentering on layer " + i + "]" );
+            }
+            return hasOptimization;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="start"></param>
+        /// <param name="end"></param>
+        /// <param name="step"></param>
+        /// <param name="baryCenter"></param>
+        /// <param name="byRealPosition"></param>
+        /// <returns>The index of the layer which is not ordered by <paramref name="baryCenter"/> anymore.
+        /// If all of the layers ordered, and phase2 sweep done it returns with -1.</returns>
+        protected int SugiyamaPhase2Sweep( int start, int end, int step, BaryCenter baryCenter, bool byRealPosition )
+        {
+            CrossCount crossCountDirection = baryCenter == BaryCenter.Up ? CrossCount.Up : CrossCount.Down;
+            for ( int i = start; i != end; i += step )
+            {
+                var layer = _layers[i];
+
+                //switch the vertices with the same barycenters, if and only if there will be less barycenters
+                layer.Measure( baryCenter, byRealPosition );
+                layer.FindBestPermutation( crossCountDirection );
+
+                if ( byRealPosition )
+                {
+                    HorizontalPositionAssignmentOnLayer( i, baryCenter );
+                    CopyPositionsSilent( false );
+                }
+                else
+                {
+                    CopyPositions();
+                }
+                OnIterationEnded( " Phase 2 sweepstep finished [" + baryCenter + "-barycentering on layer " + i + "]" );
+                if ( i + step != end )
+                {
+                    var nextLayer = _layers[i + step];
+                    if ( !nextLayer.IsOrderedByBaryCenters( baryCenter, byRealPosition ) )
+                        return ( i + step );
+                }
+            }
+            return -1;
+        }
+
+        protected void SugiyamaDirtyPhase( bool byRealPosition )
+        {
+            if ( _layers.Count < 2 )
+                return;
+
+            const bool dirty = true;
+            SugiyamaPhase1Sweep( 1, _layers.Count, 1, BaryCenter.Up, dirty, byRealPosition );
+            SugiyamaPhase1Sweep( _layers.Count - 2, -1, -1, BaryCenter.Down, dirty, byRealPosition );
+        }
+
+        protected bool SugiyamaPhase1( int startLayerIndex, BaryCenter startBaryCentering, bool ByRealPosition )
+        {
+            if ( _layers.Count < 2 ) return false;
+
+            const bool dirty = false;
+            bool sweepDownOptimized = false;
+
+            if ( startBaryCentering == BaryCenter.Up )
+            {
+                sweepDownOptimized = SugiyamaPhase1Sweep( startLayerIndex == -1 ? 1 : startLayerIndex, _layers.Count, 1, BaryCenter.Up, dirty, ByRealPosition );
+                startLayerIndex = -1;
+            }
+
+            bool sweepUpOptimized = SugiyamaPhase1Sweep( startLayerIndex == -1 ? _layers.Count - 2 : startLayerIndex, -1, -1, BaryCenter.Down, dirty, ByRealPosition );
+
+            return sweepUpOptimized || sweepDownOptimized;
+        }
+
+        protected bool SugiyamaPhase1( bool byRealPosition )
+        {
+            return SugiyamaPhase1( -1, BaryCenter.Up, byRealPosition );
+        }
+
+        protected bool SugiyamaPhase2( out int unorderedLayerIndex, out BaryCenter baryCentering, bool byRealPosition )
+        {
+            //Sweeping up
+            unorderedLayerIndex = SugiyamaPhase2Sweep( 1, _layers.Count, 1, BaryCenter.Up, byRealPosition );
+            if ( unorderedLayerIndex != -1 )
+            {
+                baryCentering = BaryCenter.Up;
+                return false;
+            }
+
+            //Sweeping down
+            unorderedLayerIndex = SugiyamaPhase2Sweep( _layers.Count - 2, -1, -1, BaryCenter.Down, byRealPosition );
+            baryCentering = BaryCenter.Down;
+            if ( unorderedLayerIndex != -1 )
+                return false;
+
+            //Phase 2 done
+            return true;
+        }
+
+        protected void SugiyamaLayout()
+        {
+            bool baryCenteringByRealPositions = Parameters.PositionCalculationMethod == PositionCalculationMethodTypes.PositionBased;
+            if ( Parameters.DirtyRound )
+                //start with a dirty round (sort by barycenters, even if the number of the crossings will rise)
+                SugiyamaDirtyPhase( baryCenteringByRealPositions );
+
+            bool changed = true;
+            int iteration1Left = Parameters.Phase1IterationCount;
+            int iteration2Left = Parameters.Phase2IterationCount;
+            float maxIterations = iteration1Left * iteration2Left;
+
+            int startLayerIndex = -1;
+            BaryCenter startBaryCentering = BaryCenter.Up;
+
+            while ( changed && ( iteration1Left > 0 || iteration2Left > 0 ) )
+            {
+                changed = false;
+
+                //
+                // Phase 1 - while there's any optimization
+                //
+                while ( iteration1Left > 0 && SugiyamaPhase1( startLayerIndex, startBaryCentering, baryCenteringByRealPositions ) )
+                {
+                    iteration1Left--;
+                    changed = true;
+                }
+
+                startLayerIndex = -1;
+                startBaryCentering = BaryCenter.Up;
+
+                //
+                // Phase 2
+                //
+                if ( iteration2Left > 0 )
+                {
+                    SugiyamaPhase2( out startLayerIndex, out startBaryCentering, baryCenteringByRealPositions );
+                    iteration2Left--;
+                }
+
+                // Phase fallback
+                if ( startLayerIndex != -1 )
+                {
+                    iteration1Left = Parameters.Phase1IterationCount;
+                    changed = true;
+                }
+
+                _statusInPercent += percentOfSugiyama / maxIterations;
+            }
+
+            #region Mark the neighbour vertices connected with associative edges
+            foreach ( SugiEdge e in _graph.GeneralEdges )
+            {
+                int sourceIndex = _layers[e.Source.LayerIndex].IndexOf( e.Source );
+                int targetIndex = _layers[e.Target.LayerIndex].IndexOf( e.Target );
+                bool shouldBeMarked = e.Source.LayerIndex == e.Target.LayerIndex && Math.Abs( sourceIndex - targetIndex ) == 1;
+                if ( shouldBeMarked )
+                {
+                    if ( sourceIndex < targetIndex )
+                    {
+                        e.Source.RightGeneralEdgeCount += 1;
+                        e.Target.LeftGeneralEdgeCount += 1;
+                    }
+                    else
+                    {
+                        e.Target.RightGeneralEdgeCount += 1;
+                        e.Source.LeftGeneralEdgeCount += 1;
+                    }
+                }
+            }
+            #endregion
+        }
+        #endregion
+
+        #region Last phase - Horizontal Assignment, edge routing, copying of the positions
+        protected void AssignPriorities()
+        {
+            foreach ( var v in _graph.Vertices )
+                v.Priority = ( v.IsDummyVertex ? int.MaxValue : _graph.HierarchicalEdgeCountFor( v ) );
+        }
+
+        private float CalculateOverlap( SugiVertex a, SugiVertex b )
+        {
+            return CalculateOverlap( a, b, 0 );
+        }
+
+        private float CalculateOverlap( SugiVertex a, SugiVertex b, float plusGap )
+        {
+            return Math.Max( 0, ( ( b.Size.x + a.Size.x ) * 0.5f + plusGap + Parameters.HorizontalGap ) - ( b.RealPosition.x - a.RealPosition.x ) );
+        }
+
+        protected void HorizontalPositionAssignmentOnLayer( int layerIndex, BaryCenter baryCenter )
+        {
+            var layer = _layers[layerIndex];
+
+            //compute where the vertices should be placed
+            layer.Measure( baryCenter, true );
+            layer.CalculateSubPriorities();
+
+            //set the RealPositions to NaN
+            foreach ( var v in layer )
+                v.RealPosition.x = float.NaN;
+
+            //set the positions in the order of the priorities, start with the lower priorities
+            foreach ( var v in from vertex in layer
+                               orderby vertex.Priority ascending, vertex.SubPriority ascending
+                               select vertex )
+            {
+                //first set the new position
+                v.RealPosition.x = v.Measure;
+
+                //check if there's any overlap between the actual vertex and the vertices which position has already been set
+                SugiVertex v1 = v;
+                var alreadySetVertices = layer.Where( vertex => ( !float.IsNaN( vertex.RealPosition.x ) && vertex != v1 ) ).ToArray();
+
+                if ( alreadySetVertices.Length == 0 )
+                {
+                    //there can't be any overlap
+                    continue;
+                }
+
+                //get the index of the 'v' vertex between the vertices which position has already been set
+                int indexOfV;
+                for ( indexOfV = 0;
+                      indexOfV < alreadySetVertices.Length && alreadySetVertices[indexOfV].Position < v.Position;
+                      indexOfV++ ) { }
+
+                SugiVertex leftNeighbor = null, rightNeighbor = null;
+                float leftOverlap = 0, rightOverlap = 0;
+
+                //check the overlap with vertex on the left
+                if ( indexOfV > 0 )
+                {
+                    leftNeighbor = alreadySetVertices[indexOfV - 1];
+                    leftOverlap = CalculateOverlap( leftNeighbor, v );
+                }
+                if ( indexOfV < alreadySetVertices.Length )
+                {
+                    rightNeighbor = alreadySetVertices[indexOfV];
+                    rightOverlap = CalculateOverlap( v, rightNeighbor );
+                }
+
+                // ReSharper disable PossibleNullReferenceException
+                //only one neighbor overlaps
+                if ( leftOverlap > 0 && rightOverlap == 0 )
+                {
+                    if ( leftNeighbor.Priority == v.Priority )
+                    {
+                        float leftMove = leftOverlap * 0.5f;
+                        if ( rightNeighbor != null )
+                            rightOverlap = CalculateOverlap( v, rightNeighbor, leftMove );
+                        leftNeighbor.RealPosition.x -= leftMove;
+                        v.RealPosition.x += leftMove;
+                        if ( rightOverlap > 0 )
+                        {
+                            if ( v.Priority == rightNeighbor.Priority )
+                            {
+                                float rightMove = rightOverlap * 0.5f;
+                                rightNeighbor.RealPosition.x += rightMove;
+                                v.RealPosition.x -= rightMove;
+                                leftNeighbor.RealPosition.x -= rightMove;
+                            }
+                            else
+                            {
+                                rightNeighbor.RealPosition.x += rightOverlap;
+                            }
+                        }
+                    }
+                    else
+                    {
+                        leftNeighbor.RealPosition.x -= leftOverlap;
+                    }
+                }
+                else if ( leftOverlap == 0 && rightOverlap > 0 )
+                {
+                    if ( v.Priority == rightNeighbor.Priority )
+                    {
+                        float rightMove = rightOverlap * 0.5f;
+                        if ( leftNeighbor != null )
+                            leftOverlap = CalculateOverlap( leftNeighbor, v, rightMove );
+                        rightNeighbor.RealPosition.x += rightMove;
+                        v.RealPosition.x -= rightMove;
+                        if ( leftOverlap > 0 )
+                        {
+                            if ( leftNeighbor.Priority == v.Priority )
+                            {
+                                float leftMove = leftOverlap * 0.5f;
+                                leftNeighbor.RealPosition.x -= leftMove;
+                                v.RealPosition.x += leftMove;
+                                rightNeighbor.RealPosition.x += leftMove;
+                            }
+                            else
+                            {
+                                leftNeighbor.RealPosition.x -= leftOverlap;
+                            }
+                        }
+                    }
+                    else
+                    {
+                        rightNeighbor.RealPosition.x += rightOverlap;
+                    }
+                }
+                else if ( leftOverlap > 0 && rightOverlap > 0 )
+                {
+                    //if both neighbor overlapped
+                    //priorities equals, 1 priority lower, 2 priority lower
+                    if ( leftNeighbor.Priority < v.Priority && v.Priority == rightNeighbor.Priority )
+                    {
+                        float rightMove = rightOverlap * 0.5f;
+                        rightNeighbor.RealPosition.x += rightMove;
+                        v.RealPosition.x -= rightMove;
+                        leftNeighbor.RealPosition.x -= ( leftOverlap + rightMove );
+                    }
+                    else if ( leftNeighbor.Priority == v.Priority && v.Priority > rightNeighbor.Priority )
+                    {
+                        float leftMove = leftOverlap * 0.5f;
+                        leftNeighbor.RealPosition.x -= leftMove;
+                        v.RealPosition.x += leftMove;
+                        rightNeighbor.RealPosition.x = ( rightOverlap + leftMove );
+                    }
+                    else
+                    {
+                        //priorities of the neighbors are lower, or equal
+                        leftNeighbor.RealPosition.x -= leftOverlap;
+                        rightNeighbor.RealPosition.x += rightOverlap;
+                    }
+                }
+                // ReSharper restore PossibleNullReferenceException
+
+                //the vertices on the left side of the leftNeighbor will be moved, if they overlap
+                if ( leftOverlap > 0 )
+                    for ( int index = indexOfV - 1;
+                          index > 0
+                          && ( leftOverlap = CalculateOverlap( alreadySetVertices[index - 1], alreadySetVertices[index] ) ) > 0;
+                          index-- )
+                    {
+                        alreadySetVertices[index - 1].RealPosition.x -= leftOverlap;
+                    }
+
+                //the vertices on the right side of the rightNeighbor will be moved, if they overlap
+                if ( rightOverlap > 0 )
+                    for ( int index = indexOfV;
+                          index < alreadySetVertices.Length - 1
+                          && ( rightOverlap = CalculateOverlap( alreadySetVertices[index], alreadySetVertices[index + 1] ) ) > 0;
+                          index++ )
+                    {
+                        alreadySetVertices[index + 1].RealPosition.x += rightOverlap;
+                    }
+            }
+        }
+
+        protected void HorizontalPositionAssignmentSweep( int start, int end, int step, BaryCenter baryCenter )
+        {
+            for ( int i = start; i != end; i += step )
+                HorizontalPositionAssignmentOnLayer( i, baryCenter );
+        }
+
+        protected void HorizontalPositionAssignment()
+        {
+            //sweeping up & down, assigning the positions for the vertices in the order of the priorities
+            //positions computed with the barycenter method, based on the realpositions
+            AssignPriorities();
+
+            if ( _layers.Count > 1 )
+            {
+                HorizontalPositionAssignmentSweep( 1, _layers.Count, 1, BaryCenter.Up );
+                HorizontalPositionAssignmentSweep( _layers.Count - 2, -1, -1, BaryCenter.Down );
+            }
+        }
+
+        protected void AssignPositions()
+        {
+            //initialize positions
+            float verticalPos = 0;
+            for ( int i = 0; i < _layers.Count; i++ )
+            {
+                float pos = 0;
+                float layerHeight = _layers[i].Height;
+                foreach ( var v in _layers[i] )
+                {
+                    v.RealPosition.x = pos;
+                    v.RealPosition.y =
+                        ( ( i == 0 )
+                            ? ( layerHeight - v.Size.y )
+                            : verticalPos + layerHeight * (float)0.5 );
+
+                    pos += v.Size.x + Parameters.HorizontalGap;
+                }
+                verticalPos += layerHeight + Parameters.VerticalGap;
+            }
+
+            //assign the horizontal positions
+            HorizontalPositionAssignment();
+        }
+
+        protected void CopyPositionsSilent()
+        {
+            CopyPositionsSilent( true );
+        }
+
+        protected void CopyPositionsSilent( bool shouldTranslate )
+        {
+            //calculate the topLeft position
+            var translation = new float2( float.PositiveInfinity, float.PositiveInfinity );
+            if ( shouldTranslate )
+            {
+                foreach ( var v in _graph.Vertices )
+                {
+                    if ( float.IsNaN( v.RealPosition.x ) || float.IsNaN( v.RealPosition.y ) )
+                        continue;
+
+                    translation.x = Math.Min( v.RealPosition.x, translation.x );
+                    translation.y = Math.Min( v.RealPosition.y, translation.y );
+                }
+                translation *= -1;
+                translation.x += Parameters.VerticalGap / 2;
+                translation.y += Parameters.HorizontalGap / 2;
+
+                //translate with the topLeft position
+                foreach ( var v in _graph.Vertices )
+                    v.RealPosition += translation;
+            }
+            else
+            {
+                translation = new float2( 0, 0 );
+            }
+
+            //copy the positions of the vertices
+            VertexPositions.Clear();
+            foreach ( var v in _graph.Vertices )
+            {
+                if ( v.IsDummyVertex )
+                    continue;
+
+                float2 pos = v.RealPosition;
+                if ( !shouldTranslate )
+                {
+                    pos.x += v.Size.x * 0.5f + translation.x;
+                    pos.y += v.Size.y * 0.5f + translation.y;
+                }
+                VertexPositions[v.Original] = pos;
+            }
+
+            //copy the edge routes
+            EdgeRoutes.Clear();
+            foreach ( var e in _graph.HiddenEdges )
+            {
+                if ( !e.IsLongEdge )
+                    continue;
+
+                EdgeRoutes[e.Original] =
+                    e.IsReverted
+                        ? e.DummyVertices.Reverse().Select( dv => dv.RealPosition ).ToArray()
+                        : e.DummyVertices.Select( dv => dv.RealPosition ).ToArray();
+            }
+        }
+
+        /// <summary>
+        /// Copies the coordinates of the vertices to the VertexPositions dictionary.
+        /// </summary>
+        protected void CopyPositions()
+        {
+            AssignPositions();
+
+            CopyPositionsSilent();
+        }
+        #endregion
+
+        protected override void InternalCompute()
+        {
+            //
+            //Phase 1 - Filters & Removals
+            //
+            FiltersAndRemovals();
+            _statusInPercent = percentOfPreparation;
+
+            //
+            //Phase 2 - Layer assignment
+            //
+            AssignLayers();
+
+            //
+            //Phase 3 - Crossing reduction
+            //
+            PrepareForSugiyama();
+            SugiyamaLayout();
+            _statusInPercent = percentOfPreparation + percentOfSugiyama;
+
+            //
+            //Phase 4 - Horizontal position assignment
+            //
+            CopyPositions();
+            OnIterationEnded( "Position adjusting finished" );
+
+            //Phase 5 - Incremental extension, add vertices connected with only general edges
+            //IncrementalExtensionImproved();
+            _statusInPercent = percentOfPreparation + percentOfSugiyama + percentOfIncrementalExtension;
+            _statusInPercent = 100;
+        }
+
+        protected void OnIterationEnded( string message )
+        {
+            OnIterationEnded( _iteration, _statusInPercent, message, true );
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.cs.meta
new file mode 100644
index 000000000..fb6218811
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 42de5a98a5de2d347bbfdabe45b78c51
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutParameters.cs
new file mode 100644
index 000000000..3242c5d45
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutParameters.cs
@@ -0,0 +1,212 @@
+namespace GraphSharp.Algorithms.Layout.Simple.Hierarchical
+{
+	public enum PositionCalculationMethodTypes
+	{
+		/// <summary>
+		/// Barycenters of the vertices computed based on the 
+		/// indexes of the vertices.
+		/// </summary>
+		IndexBased,
+
+		/// <summary>
+		/// Barycenters of the vertices computed based on
+		/// the vertex sizes and positions.
+		/// </summary>
+		PositionBased
+	}
+
+	/// <summary>
+	/// Parameters of the Sugiyama layout.
+	/// </summary>
+	public class SugiyamaLayoutParameters : LayoutParametersBase
+	{
+		#region Helper Types
+		public enum PromptingConstraintType
+		{
+			Compulsory,
+			Recommendation,
+			Irrelevant
+		}
+		#endregion
+
+		internal float  _horizontalgap = 10;
+		internal float  _verticalgap = 10;
+		private bool    _dirty = true;
+		private int     _phase1IterationCount = 8;
+		private int     _phase2IterationCount = 5;
+		private bool    _minimizeHierarchicalEdgeLong = true;
+		private PositionCalculationMethodTypes _positionCalculationMethod = PositionCalculationMethodTypes.PositionBased;
+		private bool	_simplify = true;
+		private bool	_baryCenteringByPosition;
+		private PromptingConstraintType _promptingConstraint = PromptingConstraintType.Recommendation;
+		private float _maxWidth = float.MaxValue;
+
+		/// <summary>
+		/// Minimal horizontal gap between the vertices.
+		/// </summary>
+		public float HorizontalGap
+		{
+			get { return _horizontalgap; }
+			set
+			{
+				if ( _horizontalgap != value )
+				{
+					_horizontalgap = value;
+					NotifyPropertyChanged( "HorizontalGap" );
+				}
+			}
+		}
+
+		public float MaxWidth
+		{
+			get { return _maxWidth; }
+			set
+			{
+				if ( _maxWidth != value )
+				{
+					_maxWidth = value;
+					NotifyPropertyChanged( "MaxWidth" );
+				}
+			}
+		}
+
+		public bool BaryCenteringByPosition
+		{
+			get { return _baryCenteringByPosition; }
+			set
+			{
+				if ( _baryCenteringByPosition != value )
+				{
+					_baryCenteringByPosition = value;
+					NotifyPropertyChanged( "BaryCenteringByPosition" );
+				}
+			}
+		}
+
+		/// <summary>
+		/// Minimal vertical gap between the vertices.
+		/// </summary>
+		public float VerticalGap
+		{
+			get { return _verticalgap; }
+			set
+			{
+				if ( _verticalgap != value )
+				{
+					_verticalgap = value;
+					NotifyPropertyChanged( "VerticalGap" );
+				}
+			}
+		}
+
+		/// <summary>
+		/// Start with a dirty round (allow to increase the number of the edge-crossings, but 
+		/// try to put the vertices to it's barycenter).
+		/// </summary>
+		public bool DirtyRound
+		{
+			get { return _dirty; }
+			set
+			{
+				if ( _dirty != value )
+				{
+					_dirty = value;
+					NotifyPropertyChanged( "DirtyRound" );
+				}
+			}
+		}
+
+		/// <summary>
+		/// Maximum iteration count in the Phase 1 of the Sugiyama algo.
+		/// </summary>
+		public int Phase1IterationCount
+		{
+			get { return _phase1IterationCount; }
+			set
+			{
+				if ( _phase1IterationCount != value )
+				{
+					_phase1IterationCount = value;
+					NotifyPropertyChanged( "Phase1IterationCount" );
+				}
+			}
+		}
+
+		/// <summary>
+		/// Maximum iteration count in the Phase 2 of the Sugiyama algo.
+		/// </summary>
+		public int Phase2IterationCount
+		{
+			get { return _phase2IterationCount; }
+			set
+			{
+				if ( _phase2IterationCount != value )
+				{
+					_phase2IterationCount = value;
+					NotifyPropertyChanged( "Phase2IterationCount" );
+				}
+			}
+		}
+
+		public bool MinimizeHierarchicalEdgeLong
+		{
+			get { return _minimizeHierarchicalEdgeLong; }
+			set
+			{
+				if ( _minimizeHierarchicalEdgeLong != value )
+				{
+					_minimizeHierarchicalEdgeLong = value;
+					NotifyPropertyChanged( "MinimizeHierarchicalEdgeLong" );
+				}
+			}
+		}
+
+		public PositionCalculationMethodTypes PositionCalculationMethod
+		{
+			get { return _positionCalculationMethod; }
+			set
+			{
+				if ( value != _positionCalculationMethod )
+				{
+					_positionCalculationMethod = value;
+					NotifyPropertyChanged( "PositionCalculationMethod" );
+				}
+			}
+		}
+
+		/// <summary>
+		/// Gets or sets the 'Simplify' parameter.
+		/// If true than the edges which directly goes to a vertex which could 
+		/// be reached on another path (which is not directly goes to that vertex, there's some plus vertices)
+		/// will not be count in the layout algorithm.
+		/// </summary>
+		public bool Simplify
+		{
+			get { return _simplify; }
+			set
+			{
+				if ( _simplify != value )
+				{
+					_simplify = value;
+					NotifyPropertyChanged( "Simplify" );
+				}
+			}
+		}
+
+		/// <summary>
+		/// Prompting constraint type for the starting positions.
+		/// </summary>
+		public PromptingConstraintType Prompting
+		{
+			get { return _promptingConstraint; }
+			set
+			{
+				if ( _promptingConstraint != value )
+				{
+					_promptingConstraint = value;
+					NotifyPropertyChanged( "Prompting" );
+				}
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutParameters.cs.meta
new file mode 100644
index 000000000..fe3f4bf56
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Hierarchical/SugiyamaLayoutParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 12f4d0c826309ec4486f22db3ac8c0ae
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree.meta
new file mode 100644
index 000000000..82ba5317a
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 632bdd55b48fa934495a136401dbe695
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/BalloonTreeLayoutAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/BalloonTreeLayoutAlgorithm.cs
new file mode 100644
index 000000000..84330e09d
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/BalloonTreeLayoutAlgorithm.cs
@@ -0,0 +1,141 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using QuickGraph;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Tree
+{
+	public class BalloonTreeLayoutAlgorithm<TVertex, TEdge, TGraph> : DefaultParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, BalloonTreeLayoutParameters>
+		where TVertex : class
+		where TEdge : IEdge<TVertex>
+		where TGraph : IBidirectionalGraph<TVertex, TEdge>
+	{
+		protected readonly TVertex root;
+		private readonly IDictionary<TVertex, float2> vertexSizes;
+		private readonly IDictionary<TVertex, BalloonData> datas = new Dictionary<TVertex, BalloonData>();
+		private HashSet<TVertex> visitedVertices = new HashSet<TVertex>();
+
+		private class BalloonData
+		{
+			public int d;
+			public int r;
+			public float a;
+			public float c;
+			public float f;
+		}
+
+
+		public BalloonTreeLayoutAlgorithm(
+			TGraph visitedGraph,
+			IDictionary<TVertex, float2> vertexPositions,
+			IDictionary<TVertex, float2> vertexSizes,
+			BalloonTreeLayoutParameters oldParameters,
+			TVertex selectedVertex )
+			: base( visitedGraph, vertexPositions, oldParameters )
+		{
+			this.root = selectedVertex;
+			this.vertexSizes = vertexSizes;
+		}
+
+		protected override void InternalCompute()
+		{
+			InitializeData();
+
+			FirstWalk( root );
+
+			visitedVertices.Clear();
+
+			SecondWalk( root, null, 0, 0, 1, 0 );
+
+			NormalizePositions();
+		}
+
+		private void FirstWalk( TVertex v )
+		{
+			var data = datas[v];
+			visitedVertices.Add( v );
+			data.d = 0;
+
+			float s = 0;
+
+			foreach ( var edge in VisitedGraph.OutEdges( v ) )
+			{
+				var otherVertex = edge.Target;
+				var otherData = datas[otherVertex];
+
+				if ( !visitedVertices.Contains( otherVertex ) )
+				{
+					FirstWalk( otherVertex );
+					data.d = Math.Max( data.d, otherData.r );
+					otherData.a = (float)Math.Atan( ( (float)otherData.r ) / ( data.d + otherData.r ) );
+					s += otherData.a;
+				}
+			}
+
+
+			AdjustChildren( v, data, s );
+			SetRadius( v, data );
+		}
+
+		private void SecondWalk( TVertex v, TVertex r, float x, float y, float l, float t )
+		{
+			float2 pos = new float2( x, y );
+			VertexPositions[v] = pos;
+			visitedVertices.Add( v );
+			BalloonData data = datas[v];
+
+			float dd = l * data.d;
+			float p = (float)( t + Math.PI );
+			int degree = VisitedGraph.OutDegree( v );
+			float fs = ( degree == 0 ? 0 : data.f / degree );
+			float pr = 0;
+
+			foreach ( var edge in VisitedGraph.OutEdges( v ) )
+			{
+				var otherVertex = edge.Target;
+				if ( visitedVertices.Contains( otherVertex ) )
+					continue;
+
+				var otherData = datas[otherVertex];
+				float aa = data.c * otherData.a;
+				float rr = (float)( data.d * Math.Tan( aa ) / ( 1 - Math.Tan( aa ) ) );
+				p += pr + aa + fs;
+
+				float xx = (float)( ( l * rr + dd ) * Math.Cos( p ) );
+				float yy = (float)( ( l * rr + dd ) * Math.Sign( p ) );
+				pr = aa; ;
+				SecondWalk( otherVertex, v, x + xx, y + yy, l * data.c, p );
+			}
+		}
+
+		private void SetRadius( TVertex v, BalloonData data )
+		{
+			data.r = (int)Math.Max( data.d / 2, Parameters.minRadius );
+		}
+
+		private void AdjustChildren( TVertex v, BalloonData data, float s )
+		{
+			if ( s > Math.PI )
+			{
+				data.c = (float)Math.PI / s;
+				data.f = 0;
+			}
+			else
+			{
+				data.c = 1;
+				data.f = (float)Math.PI - s;
+			}
+		}
+
+		private void InitializeData()
+		{
+			foreach ( var v in VisitedGraph.Vertices )
+				datas[v] = new BalloonData();
+
+			visitedVertices.Clear();
+		}
+	}
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/BalloonTreeLayoutAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/BalloonTreeLayoutAlgorithm.cs.meta
new file mode 100644
index 000000000..9abaa996c
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/BalloonTreeLayoutAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 4806220c777e51946ade79e22d73a50e
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/BalloonTreeLayoutParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/BalloonTreeLayoutParameters.cs
new file mode 100644
index 000000000..f38634db9
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/BalloonTreeLayoutParameters.cs
@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Tree
+{
+	public class BalloonTreeLayoutParameters : LayoutParametersBase
+	{
+		internal int minRadius = 2;
+		internal float border = 20.0f;
+
+		public int MinRadius
+		{
+			get { return minRadius; }
+			set
+			{
+				if ( value != minRadius )
+				{
+					minRadius = value;
+					NotifyPropertyChanged( "MinRadius" );
+				}
+			}
+		}
+
+
+		public float Border
+		{
+			get { return border; }
+			set
+			{
+				if ( value != border )
+				{
+					border = value;
+					NotifyPropertyChanged( "Border" );
+				}
+			}
+		}
+	}
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/BalloonTreeLayoutParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/BalloonTreeLayoutParameters.cs.meta
new file mode 100644
index 000000000..16e0235f9
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/BalloonTreeLayoutParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 50c1bd304db81734290a7a6a438f1ac9
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.Data.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.Data.cs
new file mode 100644
index 000000000..555b659a2
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.Data.cs
@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Tree
+{
+    public partial class SimpleTreeLayoutAlgorithm<TVertex, TEdge, TGraph> : DefaultParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, SimpleTreeLayoutParameters>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IBidirectionalGraph<TVertex, TEdge>
+    {
+        class Layer
+        {
+            public float Size;
+            public float NextPosition;
+            public readonly IList<TVertex> Vertices = new List<TVertex>();
+            public float LastTranslate;
+
+            public Layer()
+            {
+                LastTranslate = 0;
+            }
+
+            /* Width and Height Optimization */
+
+        }
+
+        class VertexData
+        {
+            public TVertex parent;
+            public float translate;
+            public float position;
+
+            /* Width and Height Optimization */
+
+        }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.Data.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.Data.cs.meta
new file mode 100644
index 000000000..c3d8a6379
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.Data.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 7ad6780784883bc4baf302855d15070e
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.WidthAndHeightOpt.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.WidthAndHeightOpt.cs
new file mode 100644
index 000000000..7ca2565cf
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.WidthAndHeightOpt.cs
@@ -0,0 +1,47 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using QuickGraph;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Tree
+{
+    public partial class SimpleTreeLayoutAlgorithm<TVertex, TEdge, TGraph> : DefaultParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, SimpleTreeLayoutParameters>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IBidirectionalGraph<TVertex, TEdge>
+    {
+        /*private void DoWidthAndHeightOptimization()
+        {
+            CreateVertexWHOptInfos();
+            CreateLayerWHOptInfos();
+
+            if (_actualWidthPerHeight <= Parameters.WidthPerHeight)
+                return;
+
+            bool optimized = false;
+            do
+            {
+                optimized = DoWHOptimizationStep();
+            } while (optimized);
+            RewriteLayerIndexes();
+        }
+
+        private void CreateVertexWHOptInfos()
+        {
+
+        }
+        private void CreateLayerWHOptInfos()
+        {
+            
+        }
+        private bool DoWHOptimizationStep()
+        {
+            
+        }
+        private void RewriteLayerIndexes()
+        {
+            
+        }*/
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.WidthAndHeightOpt.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.WidthAndHeightOpt.cs.meta
new file mode 100644
index 000000000..820eef6b8
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.WidthAndHeightOpt.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: d5b68af29477ade4d8a4dc3960f7701a
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.cs
new file mode 100644
index 000000000..7a862157f
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.cs
@@ -0,0 +1,166 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.Contracts;
+using System.Linq;
+using QuickGraph;
+using System.Diagnostics;
+using QuickGraph.Algorithms.Search;
+using QuickGraph.Collections;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Tree
+{
+    public partial class SimpleTreeLayoutAlgorithm<TVertex, TEdge, TGraph> : DefaultParameterizedLayoutAlgorithmBase<TVertex, TEdge, TGraph, SimpleTreeLayoutParameters>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : IBidirectionalGraph<TVertex, TEdge>
+    {
+        private BidirectionalGraph<TVertex, Edge<TVertex>> spanningTree;
+        readonly IDictionary<TVertex, float2> sizes;
+        readonly IDictionary<TVertex, VertexData> data = new Dictionary<TVertex, VertexData>();
+        readonly IList<Layer> layers = new List<Layer>();
+        int direction;
+
+        public SimpleTreeLayoutAlgorithm( TGraph visitedGraph, IDictionary<TVertex, float2> vertexPositions, IDictionary<TVertex, float2> vertexSizes, SimpleTreeLayoutParameters parameters )
+            : base( visitedGraph, vertexPositions, parameters )
+        {
+            //Contract.Requires( vertexSizes != null );
+            //Contract.Requires( visitedGraph.Vertices.All( v => vertexSizes.ContainsKey( v ) ) );
+
+            sizes = new Dictionary<TVertex, float2>( vertexSizes );
+        }
+
+        protected override void InternalCompute()
+        {
+            if ( Parameters.Direction == LayoutDirection.LeftToRight || Parameters.Direction == LayoutDirection.RightToLeft )
+            {
+                //change the sizes
+                foreach ( var sizePair in sizes.ToArray() )
+                    sizes[sizePair.Key] = new float2( sizePair.Value.y, sizePair.Value.x );
+            }
+
+            if ( Parameters.Direction == LayoutDirection.RightToLeft || Parameters.Direction == LayoutDirection.BottomToTop )
+                direction = -1;
+            else
+                direction = 1;
+
+            GenerateSpanningTree();
+            //DoWidthAndHeightOptimization();
+
+            //first layout the vertices with 0 in-edge
+            foreach ( var source in spanningTree.Vertices.Where( v => spanningTree.InDegree( v ) == 0 ) )
+                CalculatePosition( source, null, 0 );
+
+            //then the others
+            foreach ( var source in spanningTree.Vertices )
+                CalculatePosition( source, null, 0 );
+
+            AssignPositions();
+        }
+
+        private void GenerateSpanningTree()
+        {
+            spanningTree = new BidirectionalGraph<TVertex, Edge<TVertex>>( false );
+            spanningTree.AddVertexRange( VisitedGraph.Vertices );
+            IQueue<TVertex> vb = new QuickGraph.Collections.Queue<TVertex>();
+            vb.Enqueue( VisitedGraph.Vertices.OrderBy( v => VisitedGraph.InDegree( v ) ).First() );
+            switch ( Parameters.SpanningTreeGeneration )
+            {
+                case SpanningTreeGeneration.BFS:
+                    var bfsAlgo = new BreadthFirstSearchAlgorithm<TVertex, TEdge>( VisitedGraph, vb, new Dictionary<TVertex, GraphColor>() );
+                    bfsAlgo.TreeEdge += e => spanningTree.AddEdge( new Edge<TVertex>( e.Source, e.Target ) );
+                    bfsAlgo.Compute();
+                    break;
+                case SpanningTreeGeneration.DFS:
+                    var dfsAlgo = new DepthFirstSearchAlgorithm<TVertex, TEdge>( VisitedGraph );
+                    dfsAlgo.TreeEdge += e => spanningTree.AddEdge( new Edge<TVertex>( e.Source, e.Target ) );
+                    dfsAlgo.Compute();
+                    break;
+            }
+        }
+
+        protected float CalculatePosition( TVertex v, TVertex parent, int l )
+        {
+            if ( data.ContainsKey( v ) )
+                return -1; //this vertex is already layed out
+
+            while ( l >= layers.Count )
+                layers.Add( new Layer() );
+
+            var layer = layers[l];
+            var size = sizes[v];
+            var d = new VertexData { parent = parent };
+            data[v] = d;
+
+            layer.NextPosition += size.x / 2.0f;
+            if ( l > 0 )
+            {
+                layer.NextPosition += layers[l - 1].LastTranslate;
+                layers[l - 1].LastTranslate = 0;
+            }
+            layer.Size = max( layer.Size, size.y + Parameters.LayerGap );
+            layer.Vertices.Add( v );
+            if ( spanningTree.OutDegree( v ) == 0 )
+            {
+                d.position = layer.NextPosition;
+            }
+            else
+            {
+                float minPos = float.MaxValue;
+                float maxPos = -float.MaxValue;
+                //first put the children
+                foreach ( var child in spanningTree.OutEdges( v ).Select( e => e.Target ) )
+                {
+                    float childPos = CalculatePosition( child, v, l + 1 );
+                    if ( childPos >= 0 )
+                    {
+                        minPos = min( minPos, childPos );
+                        maxPos = max( maxPos, childPos );
+                    }
+                }
+                if ( minPos != float.MaxValue )
+                    d.position = ( minPos + maxPos ) / 2.0f;
+                else
+                    d.position = layer.NextPosition;
+                d.translate = Math.Max( layer.NextPosition - d.position, 0 );
+
+                layer.LastTranslate = d.translate;
+                d.position += d.translate;
+                layer.NextPosition = d.position;
+            }
+            layer.NextPosition += size.x / 2.0f + Parameters.VertexGap;
+
+            return d.position;
+        }
+
+        protected void AssignPositions()
+        {
+            float layerSize = 0;
+            bool changeCoordinates = ( Parameters.Direction == LayoutDirection.LeftToRight || Parameters.Direction == LayoutDirection.RightToLeft );
+
+            foreach ( var layer in layers )
+            {
+                foreach ( var v in layer.Vertices )
+                {
+                    float2 size = sizes[v];
+                    var d = data[v];
+                    if ( d.parent != null )
+                    {
+                        d.position += data[d.parent].translate;
+                        d.translate += data[d.parent].translate;
+                    }
+
+                    VertexPositions[v] =
+                        changeCoordinates
+                            ? new float2( direction * ( layerSize + size.y / 2.0f ), d.position )
+                            : new float2( d.position, direction * ( layerSize + size.y / 2.0f ) );
+                }
+                layerSize += layer.Size;
+            }
+
+            if ( direction < 0 )
+                NormalizePositions();
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.cs.meta
new file mode 100644
index 000000000..623f18c98
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 095972a518ca89141b7de3f687b45574
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutParameters.cs
new file mode 100644
index 000000000..1e729be8e
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutParameters.cs
@@ -0,0 +1,103 @@
+namespace GraphSharp.Algorithms.Layout.Simple.Tree
+{
+	public class SimpleTreeLayoutParameters : LayoutParametersBase
+	{
+		private float vertexGap = 10;
+		/// <summary>
+		/// Gets or sets the gap between the vertices.
+		/// </summary>
+		public float VertexGap
+		{
+			get { return vertexGap; }
+			set
+			{
+				if ( vertexGap != value )
+				{
+					vertexGap = value;
+					NotifyPropertyChanged( "VertexGap" );
+				}
+			}
+		}
+
+		private float layerGap = 10;
+		/// <summary>
+		/// Gets or sets the gap between the layers.
+		/// </summary>
+		public float LayerGap
+		{
+			get { return layerGap; }
+			set
+			{
+				if ( layerGap != value )
+				{
+					layerGap = value;
+					NotifyPropertyChanged( "LayerGap" );
+				}
+			}
+		}
+
+		private LayoutDirection direction = LayoutDirection.TopToBottom;
+		/// <summary>
+		/// Gets or sets the direction of the layout.
+		/// </summary>
+		public LayoutDirection Direction
+		{
+			get { return direction; }
+			set
+			{
+				if ( direction != value )
+				{
+					direction = value;
+					NotifyPropertyChanged( "Direction" );
+				}
+			}
+		}
+
+		private SpanningTreeGeneration spanningTreeGeneration = SpanningTreeGeneration.DFS;
+		/// <summary>
+		/// Gets or sets the direction of the layout.
+		/// </summary>
+		public SpanningTreeGeneration SpanningTreeGeneration
+		{
+			get { return spanningTreeGeneration; }
+			set
+			{
+				if ( spanningTreeGeneration != value )
+				{
+					spanningTreeGeneration = value;
+					NotifyPropertyChanged( "SpanningTreeGeneration" );
+				}
+			}
+		}
+
+        private bool optimizeWidthAndHeight = false;
+
+        public bool OptimizeWidthAndHeight
+        {
+            get { return optimizeWidthAndHeight; }
+            set
+            {
+                if (value == optimizeWidthAndHeight)
+                    return;
+
+                optimizeWidthAndHeight = value;
+                NotifyPropertyChanged("OptimizeWidthAndHeight");
+            }
+        }
+
+        private float widthPerHeight = 1.0f;
+
+        public float WidthPerHeight
+        {
+            get { return widthPerHeight; }
+            set
+            {
+                if (value == widthPerHeight)
+                    return;
+
+                widthPerHeight = value;
+                NotifyPropertyChanged("WidthPerHeight");
+            }
+        }
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutParameters.cs.meta
new file mode 100644
index 000000000..2b8a496b7
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SimpleTreeLayoutParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 3dd67edb0b042ac419adaf10522d7fa8
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SpanningTreeGeneration.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SpanningTreeGeneration.cs
new file mode 100644
index 000000000..c97d4fb44
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SpanningTreeGeneration.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace GraphSharp.Algorithms.Layout.Simple.Tree
+{
+    public enum SpanningTreeGeneration
+    {
+        BFS, 
+        DFS
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SpanningTreeGeneration.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SpanningTreeGeneration.cs.meta
new file mode 100644
index 000000000..af266cedd
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/Simple/Tree/SpanningTreeGeneration.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 1c511726669124942b7961dfe6606777
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/StandardLayoutAlgorithmFactory.cs b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/StandardLayoutAlgorithmFactory.cs
new file mode 100644
index 000000000..895f81dfc
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/StandardLayoutAlgorithmFactory.cs
@@ -0,0 +1,168 @@
+using System.Collections.Generic;
+using System.Linq;
+using QuickGraph;
+using GraphSharp.Algorithms.Layout.Simple.Tree;
+using GraphSharp.Algorithms.Layout.Simple.Circular;
+using GraphSharp.Algorithms.Layout.Simple.FDP;
+using GraphSharp.Algorithms.Layout.Simple.Hierarchical;
+using GraphSharp.Algorithms.Layout.Compound;
+using GraphSharp.Algorithms.Layout.Compound.FDP;
+using System.Windows;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.Layout
+{
+    public class StandardLayoutAlgorithmFactory<TVertex, TEdge, TGraph> : ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+    {
+        public IEnumerable<string> AlgorithmTypes
+        {
+            get { return new[] { "Circular", "Tree", "FR", "BoundedFR", "KK", "ISOM", "LinLog", "EfficientSugiyama", /*"Sugiyama",*/ "CompoundFDP" }; }
+        }
+
+        public ILayoutAlgorithm<TVertex, TEdge, TGraph> CreateAlgorithm(string newAlgorithmType, ILayoutContext<TVertex, TEdge, TGraph> context, ILayoutParameters parameters)
+        {
+            if (context == null || context.Graph == null)
+                return null;
+
+            if (context.Mode == LayoutMode.Simple)
+            {
+                switch (newAlgorithmType)
+                {
+                    case "Tree":
+                        return new SimpleTreeLayoutAlgorithm<TVertex, TEdge, TGraph>(context.Graph, context.Positions,
+                                                                                     context.Sizes,
+                                                                                     parameters as SimpleTreeLayoutParameters);
+                    case "Circular":
+                        return new CircularLayoutAlgorithm<TVertex, TEdge, TGraph>(context.Graph, context.Positions,
+                                                                                   context.Sizes,
+                                                                                   parameters as CircularLayoutParameters);
+                    case "FR":
+                        return new FRLayoutAlgorithm<TVertex, TEdge, TGraph>(context.Graph, context.Positions,
+                                                                             parameters as FRLayoutParametersBase);
+                    case "BoundedFR":
+                        return new FRLayoutAlgorithm<TVertex, TEdge, TGraph>(context.Graph, context.Positions,
+                                                                             parameters as BoundedFRLayoutParameters);
+                    case "KK":
+                        return new KKLayoutAlgorithm<TVertex, TEdge, TGraph>(context.Graph, context.Positions,
+                                                                             parameters as KKLayoutParameters);
+                    case "ISOM":
+                        return new ISOMLayoutAlgorithm<TVertex, TEdge, TGraph>(context.Graph, context.Positions,
+                                                                               parameters as ISOMLayoutParameters);
+                    case "LinLog":
+                        return new LinLogLayoutAlgorithm<TVertex, TEdge, TGraph>(context.Graph, context.Positions,
+                                                                                 parameters as LinLogLayoutParameters);
+                    case "EfficientSugiyama":
+                        return new EfficientSugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph>(context.Graph, 
+                                                                                            parameters as EfficientSugiyamaLayoutParameters,
+                                                                                            context.Positions,
+                                                                                            context.Sizes);
+
+                    case "Sugiyama":
+                        return new SugiyamaLayoutAlgorithm<TVertex, TEdge, TGraph>(context.Graph, context.Sizes,
+                                                                                   context.Positions,
+                                                                                   parameters as
+                                                                                   SugiyamaLayoutParameters,
+                                                                                   e => (e is TypedEdge<TVertex>
+                                                                                        ? (e as TypedEdge<TVertex>).Type
+                                                                                        : EdgeTypes.Hierarchical));
+                    case "CompoundFDP":
+                        return new CompoundFDPLayoutAlgorithm<TVertex, TEdge, TGraph>(
+                            context.Graph,
+                            context.Sizes,
+                            // new Dictionary<TVertex, Thickness>(),
+                            new Dictionary<TVertex, CompoundVertexInnerLayoutType>(),
+                            context.Positions,
+                            parameters as CompoundFDPLayoutParameters);
+                    default:
+                        return null;
+                }
+            }
+            else if (context.Mode == LayoutMode.Compound)
+            {
+                var compoundContext = context as ICompoundLayoutContext<TVertex, TEdge, TGraph>;
+                switch (newAlgorithmType)
+                {
+                    case "CompoundFDP":
+                        return new CompoundFDPLayoutAlgorithm<TVertex, TEdge, TGraph>(
+                            compoundContext.Graph,
+                            compoundContext.Sizes,
+                            // compoundContext.VertexBorders,
+                            compoundContext.LayoutTypes,
+                            compoundContext.Positions,
+                            parameters as CompoundFDPLayoutParameters);
+                    default:
+                        return null;
+                }
+            }
+            return null;
+        }
+
+        public ILayoutParameters CreateParameters(string algorithmType, ILayoutParameters oldParameters)
+        {
+            switch (algorithmType)
+            {
+                case "Tree":
+                    return oldParameters.CreateNewParameter<SimpleTreeLayoutParameters>();
+                case "Circular":
+                    return oldParameters.CreateNewParameter<CircularLayoutParameters>();
+                case "FR":
+                    return oldParameters.CreateNewParameter<FreeFRLayoutParameters>();
+                case "BoundedFR":
+                    return oldParameters.CreateNewParameter<BoundedFRLayoutParameters>();
+                case "KK":
+                    return oldParameters.CreateNewParameter<KKLayoutParameters>();
+                case "ISOM":
+                    return oldParameters.CreateNewParameter<ISOMLayoutParameters>();
+                case "LinLog":
+                    return oldParameters.CreateNewParameter<LinLogLayoutParameters>();
+                case "EfficientSugiyama":
+                    return oldParameters.CreateNewParameter<EfficientSugiyamaLayoutParameters>();
+                case "Sugiyama":
+                    return oldParameters.CreateNewParameter<SugiyamaLayoutParameters>();
+                case "CompoundFDP":
+                    return oldParameters.CreateNewParameter<CompoundFDPLayoutParameters>();
+                default:
+                    return null;
+            }
+        }
+
+        
+
+        public bool IsValidAlgorithm(string algorithmType)
+        {
+            return AlgorithmTypes.Contains(algorithmType);
+        }
+
+        public string GetAlgorithmType(ILayoutAlgorithm<TVertex, TEdge, TGraph> algorithm)
+        {
+            if (algorithm == null)
+                return string.Empty;
+
+            int index = algorithm.GetType().Name.IndexOf("LayoutAlgorithm");
+            if (index == -1)
+                return string.Empty;
+
+            string algoType = algorithm.GetType().Name;
+            return algoType.Substring(0, algoType.Length - index);
+        }
+
+        public bool NeedEdgeRouting(string algorithmType)
+        {
+            return (algorithmType != "Sugiyama") && (algorithmType != "EfficientSugiyama");
+        }
+
+        public bool NeedOverlapRemoval(string algorithmType)
+        {
+            return (algorithmType != "Sugiyama"
+                && algorithmType != "EfficientSugiyama"
+                && algorithmType != "Circular" 
+                && algorithmType != "Tree" 
+                && algorithmType != "CompoundFDP");
+        }
+    }
+}
+
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/Layout/StandardLayoutAlgorithmFactory.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/StandardLayoutAlgorithmFactory.cs.meta
new file mode 100644
index 000000000..db8d1e898
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/Layout/StandardLayoutAlgorithmFactory.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 49a83157b23dcef46acdcb806bb7c842
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval.meta b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval.meta
new file mode 100644
index 000000000..ee1b71d3d
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 9d8cc5579f687044080d181a5964970f
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/FSAAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/FSAAlgorithm.cs
new file mode 100644
index 000000000..687f150da
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/FSAAlgorithm.cs
@@ -0,0 +1,403 @@
+using System;
+using System.Collections.Generic;
+using System.Windows;
+using System.Diagnostics;
+using System.Diagnostics.Contracts;
+using Unity.Mathematics;
+using Unity.Tiny;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.OverlapRemoval
+{
+    public class FSAAlgorithm<TObject> : FSAAlgorithm<TObject, IOverlapRemovalParameters>
+        where TObject : class
+    {
+        public FSAAlgorithm( IDictionary<TObject, Rect> rectangles, IOverlapRemovalParameters parameters )
+            : base( rectangles, parameters )
+        {
+        }
+    }
+
+    /// <summary>
+    /// Tim Dwyer �ltal JAVA-ban implement�lt FSA algoritmus portol�sa .NET al�.
+    /// 
+    /// http://adaptagrams.svn.sourceforge.net/viewvc/adaptagrams/trunk/RectangleOverlapSolver/placement/FSA.java?view=markup
+    /// </summary>
+    public class FSAAlgorithm<TObject, TParam> : OverlapRemovalAlgorithmBase<TObject, TParam>
+        where TObject : class
+        where TParam : IOverlapRemovalParameters
+    {
+        public FSAAlgorithm( IDictionary<TObject, Rect> rectangles, TParam parameters )
+            : base( rectangles, parameters )
+        {
+        }
+
+        protected override void RemoveOverlap()
+        {
+            DateTime t0 = DateTime.Now;
+            float cost = HorizontalImproved();
+            DateTime t1 = DateTime.Now;
+
+            Debug.WriteLine( "PFS horizontal: cost=" + cost + " time=" + ( t1 - t0 ) );
+
+            t1 = DateTime.Now;
+            cost = VerticalImproved();
+            DateTime t2 = DateTime.Now;
+            Debug.WriteLine( "PFS vertical: cost=" + cost + " time=" + ( t2 - t1 ) );
+            Debug.WriteLine( "PFS total: time=" + ( t2 - t0 ) );
+        }
+
+        /// <summary>
+        /// Megadja a k�t t�glalap k�t�tt fell�p� er�t.
+        /// </summary>
+        /// <param name="vi">Egyik t�glalap.</param>
+        /// <param name="vj">M�sik t�glalap.</param>
+        /// <returns></returns>
+        protected float2 force( Rect vi, Rect vj )
+        {
+            var f = new float2( 0, 0 );
+            float2 d = vj.GetCenter() - vi.GetCenter();
+            float adx = Math.Abs( d.x );
+            float ady = Math.Abs( d.y );
+            float gij = d.y / d.x;
+            float Gij = ( vi.y + vj.y ) / ( vi.x + vj.x );
+            if ( Gij >= gij && gij > 0 || -Gij <= gij && gij < 0 || gij == 0 )
+            {
+                // vi and vj touch with y-direction boundaries
+                f.x = d.x / adx * ( ( vi.x + vj.x ) / 2.0f - adx );
+                f.y = f.x * gij;
+            }
+            if ( Gij < gij && gij > 0 || -Gij > gij && gij < 0 )
+            {
+                // vi and vj touch with x-direction boundaries
+                f.y = d.y / ady * ( ( vi.y + vj.y ) / 2.0f - ady );
+                f.x = f.y / gij;
+            }
+            return f;
+        }
+
+        protected float2 force2( Rect vi, Rect vj )
+        {
+            var f = new float2( 0, 0 );
+            float2 d = vj.GetCenter() - vi.GetCenter();
+            float gij = d.y / d.x;
+            if ( vi.IntersectsWith( vj ) )
+            {
+                f.x = ( vi.x + vj.x ) / 2.0f - d.x;
+                f.y = ( vi.y + vj.y ) / 2.0f - d.y;
+                // in the x dimension
+                if ( f.x > f.y && gij != 0 )
+                {
+                    f.x = f.y / gij;
+                }
+                f.x = Math.Max( f.x, 0 );
+                f.y = Math.Max( f.y, 0 );
+            }
+            return f;
+        }
+
+        protected int XComparison( RectangleWrapper<TObject> r1, RectangleWrapper<TObject> r2 )
+        {
+            float r1CenterX = r1.CenterX;
+            float r2CenterX = r2.CenterX;
+
+            if ( r1CenterX < r2CenterX )
+            {
+                return -1;
+            }
+            if ( r1CenterX > r2CenterX )
+            {
+                return 1;
+            }
+            return 0;
+        }
+
+        protected void Horizontal()
+        {
+            wrappedRectangles.Sort( XComparison );
+            int i = 0, n = wrappedRectangles.Count;
+            while ( i < n )
+            {
+                // x_i = x_{i+1} = ... = x_k
+                int k = i;
+                RectangleWrapper<TObject> u = wrappedRectangles[i];
+                //TODO plus 1 check
+                for ( int j = i + 1; j < n; j++ )
+                {
+                    RectangleWrapper<TObject> v = wrappedRectangles[j];
+                    if ( u.CenterX == v.CenterX )
+                    {
+                        u = v;
+                        k = j;
+                    }
+                    else
+                    {
+                        break;
+                    }
+                }
+                // delta = max(0, max{f.x(m,j)|i<=m<=k<j<n})
+                float delta = 0;
+                for ( int m = i; m <= k; m++ )
+                {
+                    for ( int j = k + 1; j < n; j++ )
+                    {
+                        float2 f = force( wrappedRectangles[m].Rectangle, wrappedRectangles[j].Rectangle );
+                        if ( f.x > delta )
+                        {
+                            delta = f.x;
+                        }
+                    }
+                }
+                for ( int j = k + 1; j < n; j++ )
+                {
+                    RectangleWrapper<TObject> r = wrappedRectangles[j];
+                    r.Rectangle.x += delta;
+                }
+                i = k + 1;
+            }
+
+        }
+
+        protected float HorizontalImproved()
+        {
+            wrappedRectangles.Sort( XComparison );
+            int i = 0, n = wrappedRectangles.Count;
+
+            //bal szelso
+            RectangleWrapper<TObject> lmin = wrappedRectangles[0];
+            float sigma = 0, x0 = lmin.CenterX;
+            var gamma = new float[wrappedRectangles.Count];
+            var x = new float[wrappedRectangles.Count];
+            while ( i < n )
+            {
+                RectangleWrapper<TObject> u = wrappedRectangles[i];
+
+                //i-vel azonos k�z�pponttal rendelkez� t�glalapok meghat�roz�sa
+                int k = i;
+                for ( int j = i + 1; j < n; j++ )
+                {
+                    RectangleWrapper<TObject> v = wrappedRectangles[j];
+                    if ( u.CenterX == v.CenterX )
+                    {
+                        u = v;
+                        k = j;
+                    }
+                    else
+                    {
+                        break;
+                    }
+                }
+                float g = 0;
+
+                //i-k intervallumban l�v� t�glalapokra er�sz�m�t�s a t�l�k balra l�v�kkel
+                if ( u.CenterX > x0 )
+                {
+                    for ( int m = i; m <= k; m++ )
+                    {
+                        float ggg = 0;
+                        for ( int j = 0; j < i; j++ )
+                        {
+                            float2 f = force( wrappedRectangles[j].Rectangle, wrappedRectangles[m].Rectangle );
+                            ggg = Math.Max( f.x + gamma[j], ggg );
+                        }
+                        RectangleWrapper<TObject> v = wrappedRectangles[m];
+                        float gg =
+                            v.Rectangle.x + ggg < lmin.Rectangle.x
+                                ? sigma
+                                : ggg;
+                        g = Math.Max( g, gg );
+                    }
+                }
+                //megjegyezz�k az elemek eltol�s�st x t�mbbe
+                //bal sz�l� elemet �jra meghat�rozzuk
+                for ( int m = i; m <= k; m++ )
+                {
+                    gamma[m] = g;
+                    RectangleWrapper<TObject> r = wrappedRectangles[m];
+                    x[m] = r.Rectangle.x + g;
+                    if ( r.Rectangle.x < lmin.Rectangle.x )
+                    {
+                        lmin = r;
+                    }
+                }
+
+                //az i-k intervallum n�gyzeteit�l jobbra l�v�kkel er�sz�m�t�s, legnagyobb er� t�rol�sa
+                // delta = max(0, max{f.x(m,j)|i<=m<=k<j<n})
+                float delta = 0;
+                for ( int m = i; m <= k; m++ )
+                {
+                    for ( int j = k + 1; j < n; j++ )
+                    {
+                        float2 f = force( wrappedRectangles[m].Rectangle, wrappedRectangles[j].Rectangle );
+                        if ( f.x > delta )
+                        {
+                            delta = f.x;
+                        }
+                    }
+                }
+                sigma += delta;
+                i = k + 1;
+            }
+            float cost = 0;
+            for ( i = 0; i < n; i++ )
+            {
+                RectangleWrapper<TObject> r = wrappedRectangles[i];
+                float oldPos = r.Rectangle.x;
+                float newPos = x[i];
+
+                r.Rectangle.x = newPos;
+
+                float diff = oldPos - newPos;
+                cost += diff * diff;
+            }
+            return cost;
+        }
+
+        protected int YComparison( RectangleWrapper<TObject> r1, RectangleWrapper<TObject> r2 )
+        {
+            float r1CenterY = r1.CenterY;
+            float r2CenterY = r2.CenterY;
+
+            if ( r1CenterY < r2CenterY )
+            {
+                return -1;
+            }
+            if ( r1CenterY > r2CenterY )
+            {
+                return 1;
+            }
+            return 0;
+        }
+
+        protected void Vertical()
+        {
+            wrappedRectangles.Sort( YComparison );
+            int i = 0, n = wrappedRectangles.Count;
+            while ( i < n )
+            {
+                // y_i = y_{i+1} = ... = y_k
+                int k = i;
+                RectangleWrapper<TObject> u = wrappedRectangles[i];
+                for ( int j = i; j < n; j++ )
+                {
+                    RectangleWrapper<TObject> v = wrappedRectangles[j];
+                    if ( u.CenterY == v.CenterY )
+                    {
+                        u = v;
+                        k = j;
+                    }
+                    else
+                    {
+                        break;
+                    }
+                }
+                // delta = max(0, max{f.y(m,j)|i<=m<=k<j<n})
+                float delta = 0;
+                for ( int m = i; m <= k; m++ )
+                {
+                    for ( int j = k + 1; j < n; j++ )
+                    {
+                        float2 f = force2( wrappedRectangles[m].Rectangle, wrappedRectangles[j].Rectangle );
+                        if ( f.y > delta )
+                        {
+                            delta = f.y;
+                        }
+                    }
+                }
+                for ( int j = k + 1; j < n; j++ )
+                {
+                    RectangleWrapper<TObject> r = wrappedRectangles[j];
+                    r.Rectangle.y += delta;
+                }
+                i = k + 1;
+            }
+
+        }
+
+        protected float VerticalImproved()
+        {
+            wrappedRectangles.Sort( YComparison );
+            int i = 0, n = wrappedRectangles.Count;
+            RectangleWrapper<TObject> lmin = wrappedRectangles[0];
+            float sigma = 0, y0 = lmin.CenterY;
+            var gamma = new float[wrappedRectangles.Count];
+            var y = new float[wrappedRectangles.Count];
+            while ( i < n )
+            {
+                RectangleWrapper<TObject> u = wrappedRectangles[i];
+                int k = i;
+                for ( int j = i + 1; j < n; j++ )
+                {
+                    RectangleWrapper<TObject> v = wrappedRectangles[j];
+                    if ( u.CenterY == v.CenterY )
+                    {
+                        u = v;
+                        k = j;
+                    }
+                    else
+                    {
+                        break;
+                    }
+                }
+                float g = 0;
+                if ( u.CenterY > y0 )
+                {
+                    for ( int m = i; m <= k; m++ )
+                    {
+                        float ggg = 0;
+                        for ( int j = 0; j < i; j++ )
+                        {
+                            float2 f = force2( wrappedRectangles[j].Rectangle, wrappedRectangles[m].Rectangle );
+                            ggg = Math.Max( f.y + gamma[j], ggg );
+                        }
+                        RectangleWrapper<TObject> v = wrappedRectangles[m];
+                        float gg =
+                            v.Rectangle.y + ggg < lmin.Rectangle.y
+                                ? sigma
+                                : ggg;
+                        g = Math.Max( g, gg );
+                    }
+                }
+                for ( int m = i; m <= k; m++ )
+                {
+                    gamma[m] = g;
+                    RectangleWrapper<TObject> r = wrappedRectangles[m];
+                    y[m] = r.Rectangle.y + g;
+                    if ( r.Rectangle.y < lmin.Rectangle.y )
+                    {
+                        lmin = r;
+                    }
+                }
+                // delta = max(0, max{f.x(m,j)|i<=m<=k<j<n})
+                float delta = 0;
+                for ( int m = i; m <= k; m++ )
+                {
+                    for ( int j = k + 1; j < n; j++ )
+                    {
+                        float2 f = force( wrappedRectangles[m].Rectangle, wrappedRectangles[j].Rectangle );
+                        if ( f.y > delta )
+                        {
+                            delta = f.y;
+                        }
+                    }
+                }
+                sigma += delta;
+                i = k + 1;
+            }
+
+            float cost = 0;
+            for ( i = 0; i < n; i++ )
+            {
+                RectangleWrapper<TObject> r = wrappedRectangles[i];
+                float oldPos = r.Rectangle.y;
+                float newPos = y[i];
+
+                r.Rectangle.y = newPos;
+
+                float diff = oldPos - newPos;
+                cost += diff * diff;
+            }
+            return cost;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/FSAAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/FSAAlgorithm.cs.meta
new file mode 100644
index 000000000..a410a6aa9
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/FSAAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: a76a622ecfc1e8140982de9abd03457a
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalAlgorithm.cs
new file mode 100644
index 000000000..a6fc73145
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalAlgorithm.cs
@@ -0,0 +1,21 @@
+using System.Collections.Generic;
+using System.Windows;
+using Unity.Mathematics;
+using Unity.Tiny;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.OverlapRemoval
+{
+	public interface IOverlapRemovalAlgorithm<TObject> : IAlgorithm
+	{
+		IDictionary<TObject, Rect> Rectangles { get; }
+
+		IOverlapRemovalParameters GetParameters();
+	}
+
+	public interface IOverlapRemovalAlgorithm<TObject, TParam> : IOverlapRemovalAlgorithm<TObject>
+		where TParam : IOverlapRemovalParameters
+	{
+		TParam Parameters { get; }
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalAlgorithm.cs.meta
new file mode 100644
index 000000000..13c37331e
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 3f4b5bec667d2014d9302ec043354935
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalAlgorithmFactory.cs b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalAlgorithmFactory.cs
new file mode 100644
index 000000000..9f3ccfc8a
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalAlgorithmFactory.cs
@@ -0,0 +1,21 @@
+using System.Collections.Generic;
+
+namespace GraphSharp.Algorithms.OverlapRemoval
+{
+	public interface IOverlapRemovalAlgorithmFactory<TVertex>
+		where TVertex : class
+	{
+		/// <summary>
+		/// List of the available algorithms.
+		/// </summary>
+		IEnumerable<string> AlgorithmTypes { get; }
+
+		IOverlapRemovalAlgorithm<TVertex> CreateAlgorithm( string newAlgorithmType, IOverlapRemovalContext<TVertex> context, IOverlapRemovalParameters parameters );
+
+		IOverlapRemovalParameters CreateParameters( string algorithmType, IOverlapRemovalParameters oldParameters );
+
+		bool IsValidAlgorithm( string algorithmType );
+
+		string GetAlgorithmType( IOverlapRemovalAlgorithm<TVertex> algorithm );
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalAlgorithmFactory.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalAlgorithmFactory.cs.meta
new file mode 100644
index 000000000..10603a3ed
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalAlgorithmFactory.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 332cd4d13f94d114996108bd46222790
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalContext.cs b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalContext.cs
new file mode 100644
index 000000000..1c549d1d8
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalContext.cs
@@ -0,0 +1,13 @@
+using System.Collections.Generic;
+using System.Windows;
+using Unity.Mathematics;
+using Unity.Tiny;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.OverlapRemoval
+{
+	public interface IOverlapRemovalContext<TVertex>
+	{
+		IDictionary<TVertex, Rect> Rectangles { get; }
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalContext.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalContext.cs.meta
new file mode 100644
index 000000000..2996bf99c
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalContext.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 4870dac2fa44ac941acb34e9c67a5330
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalParameters.cs
new file mode 100644
index 000000000..60aa9a692
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalParameters.cs
@@ -0,0 +1,8 @@
+namespace GraphSharp.Algorithms.OverlapRemoval
+{
+	public interface IOverlapRemovalParameters : IAlgorithmParameters
+	{
+		float VerticalGap { get; }
+		float HorizontalGap { get; }
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalParameters.cs.meta
new file mode 100644
index 000000000..70b5d01b9
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/IOverlapRemovalParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: f2f149b8b93984b439939b7f720810be
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OneWayFSAAlgorithm.cs b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OneWayFSAAlgorithm.cs
new file mode 100644
index 000000000..62c7402ff
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OneWayFSAAlgorithm.cs
@@ -0,0 +1,133 @@
+using System;
+using System.Collections.Generic;
+using System.Windows;
+using System.Diagnostics.Contracts;
+using Unity.Mathematics;
+using Unity.Tiny;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.OverlapRemoval
+{
+    public class OneWayFSAAlgorithm<TObject> : FSAAlgorithm<TObject, OneWayFSAParameters>
+        where TObject : class
+    {
+        public OneWayFSAAlgorithm( IDictionary<TObject, Rect> rectangles, OneWayFSAParameters parameters )
+            : base( rectangles, parameters )
+        {
+        }
+
+        protected override void RemoveOverlap()
+        {
+            switch ( Parameters.Way )
+            {
+                case OneWayFSAWayEnum.Horizontal:
+                    HorizontalImproved();
+                    break;
+                case OneWayFSAWayEnum.Vertical:
+                    VerticalImproved();
+                    break;
+                default:
+                    break;
+            }
+        }
+
+        protected new float HorizontalImproved()
+        {
+            wrappedRectangles.Sort( XComparison );
+            int i = 0, n = wrappedRectangles.Count;
+
+            //bal szelso
+            var lmin = wrappedRectangles[0];
+            float sigma = 0, x0 = lmin.CenterX;
+            var gamma = new float[wrappedRectangles.Count];
+            var x = new float[wrappedRectangles.Count];
+            while ( i < n )
+            {
+                var u = wrappedRectangles[i];
+
+                //i-vel azonos középponttal rendelkező téglalapok meghatározása
+                int k = i;
+                for ( int j = i + 1; j < n; j++ )
+                {
+                    var v = wrappedRectangles[j];
+                    if ( u.CenterX == v.CenterX )
+                    {
+                        u = v;
+                        k = j;
+                    }
+                    else
+                    {
+                        break;
+                    }
+                }
+                float g = 0;
+
+                //ne legyenek ugyanabban a pontban
+                for ( int z = i + 1; z <= k; z++ )
+                {
+                    var v = wrappedRectangles[z];
+                    v.Rectangle.x += ( z - i ) * 0.0001f;
+                }
+
+                //i-k intervallumban lévő téglalapokra erőszámítás a tőlük balra lévőkkel
+                if ( u.CenterX > x0 )
+                {
+                    for ( int m = i; m <= k; m++ )
+                    {
+                        float ggg = 0;
+                        for ( int j = 0; j < i; j++ )
+                        {
+                            var f = force( wrappedRectangles[j].Rectangle, wrappedRectangles[m].Rectangle );
+                            ggg = Math.Max( f.x + gamma[j], ggg );
+                        }
+                        var v = wrappedRectangles[m];
+                        float gg = v.Rectangle.x + ggg < lmin.Rectangle.x ? sigma : ggg;
+                        g = Math.Max( g, gg );
+                    }
+                }
+                //megjegyezzük az elemek eltolásást x tömbbe
+                //bal szélő elemet újra meghatározzuk
+                for ( int m = i; m <= k; m++ )
+                {
+                    gamma[m] = g;
+                    var r = wrappedRectangles[m];
+                    x[m] = r.Rectangle.x + g;
+                    if ( r.Rectangle.x < lmin.Rectangle.x )
+                    {
+                        lmin = r;
+                    }
+                }
+
+                //az i-k intervallum négyzeteitől jobbra lévőkkel erőszámítás, legnagyobb erő tárolása
+                // delta = max(0, max{f.x(m,j)|i<=m<=k<j<n})
+                float delta = 0;
+                for ( int m = i; m <= k; m++ )
+                {
+                    for ( int j = k + 1; j < n; j++ )
+                    {
+                        var f = force( wrappedRectangles[m].Rectangle, wrappedRectangles[j].Rectangle );
+                        if ( f.x > delta )
+                        {
+                            delta = f.x;
+                        }
+                    }
+                }
+                sigma += delta;
+                i = k + 1;
+            }
+            float cost = 0;
+            for ( i = 0; i < n; i++ )
+            {
+                var r = wrappedRectangles[i];
+                float oldPos = r.Rectangle.x;
+                float newPos = x[i];
+
+                r.Rectangle.x = newPos;
+
+                float diff = oldPos - newPos;
+                cost += diff * diff;
+            }
+            return cost;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OneWayFSAAlgorithm.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OneWayFSAAlgorithm.cs.meta
new file mode 100644
index 000000000..f6382d742
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OneWayFSAAlgorithm.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 2c30f87ddfd0d24408a933c66fbdba2f
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OneWayFSAParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OneWayFSAParameters.cs
new file mode 100644
index 000000000..96cad6eb6
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OneWayFSAParameters.cs
@@ -0,0 +1,24 @@
+namespace GraphSharp.Algorithms.OverlapRemoval
+{
+	public enum OneWayFSAWayEnum {
+		Horizontal,
+		Vertical
+	}
+
+	public class OneWayFSAParameters : OverlapRemovalParameters
+	{
+		private OneWayFSAWayEnum way;
+		public OneWayFSAWayEnum Way
+		{
+			get { return way; }
+			set
+			{
+				if ( way != value )
+				{
+					way = value;
+					NotifyChanged( "Way" );
+				}
+			}
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OneWayFSAParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OneWayFSAParameters.cs.meta
new file mode 100644
index 000000000..6f228229e
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OneWayFSAParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: f0b4f387a07b226478df70eeb8dceba9
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalAlgorithmBase.cs b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalAlgorithmBase.cs
new file mode 100644
index 000000000..ec984358f
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalAlgorithmBase.cs
@@ -0,0 +1,83 @@
+using System.Collections.Generic;
+using System.Diagnostics.Contracts;
+using System.Windows;
+using Unity.Mathematics;
+using Unity.Tiny;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.OverlapRemoval
+{
+	public abstract class OverlapRemovalAlgorithmBase<TObject, TParam> : AlgorithmBase, IOverlapRemovalAlgorithm<TObject, TParam>
+		where TObject : class
+		where TParam : IOverlapRemovalParameters
+	{
+		protected IDictionary<TObject, Rect> originalRectangles;
+		public IDictionary<TObject, Rect> Rectangles
+		{
+			get { return originalRectangles; }
+		}
+
+		public TParam Parameters { get; private set; }
+
+		public IOverlapRemovalParameters GetParameters()
+		{
+			return Parameters;
+		}
+
+		protected List<RectangleWrapper<TObject>> wrappedRectangles;
+
+
+		public OverlapRemovalAlgorithmBase( IDictionary<TObject, Rect> rectangles, TParam parameters )
+		{
+			//eredeti t�glalapok list�ja
+			originalRectangles = rectangles;
+
+			//wrapping the old rectangles, to remember which one belongs to which object
+			wrappedRectangles = new List<RectangleWrapper<TObject>>();
+			int i = 0;
+			foreach ( var kvpRect in rectangles )
+			{
+				wrappedRectangles.Insert( i, new RectangleWrapper<TObject>( kvpRect.Value, kvpRect.Key ) );
+				i++;
+			}
+
+			Parameters = parameters;
+		}
+
+		protected sealed override void InternalCompute()
+		{
+			AddGaps();
+
+			RemoveOverlap();
+
+			RemoveGaps();
+
+			foreach ( var r in wrappedRectangles )
+				originalRectangles[r.Id] = r.Rectangle;
+		}
+
+		protected virtual void AddGaps()
+		{
+			foreach ( var r in wrappedRectangles )
+			{
+				r.Rectangle.width += Parameters.HorizontalGap;
+				r.Rectangle.height += Parameters.VerticalGap;
+				r.Rectangle.x -= Parameters.HorizontalGap / 2;
+				r.Rectangle.y -= Parameters.VerticalGap / 2;
+			}
+		}
+
+		protected virtual void RemoveGaps()
+		{
+			foreach ( var r in wrappedRectangles )
+			{
+				r.Rectangle.width -= Parameters.HorizontalGap;
+				r.Rectangle.height -= Parameters.VerticalGap;
+				r.Rectangle.x += Parameters.HorizontalGap / 2;
+				r.Rectangle.y += Parameters.VerticalGap / 2;
+			}
+		}
+
+		protected abstract void RemoveOverlap();
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalAlgorithmBase.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalAlgorithmBase.cs.meta
new file mode 100644
index 000000000..4edc717ab
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalAlgorithmBase.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 22e255da707cf7140b6c3ee0e5a7f8e5
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalContext.cs b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalContext.cs
new file mode 100644
index 000000000..c605e1f2e
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalContext.cs
@@ -0,0 +1,19 @@
+using System.Collections.Generic;
+using System.Diagnostics.Contracts;
+using System.Windows;
+using Unity.Mathematics;
+using Unity.Tiny;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.OverlapRemoval
+{
+    public class OverlapRemovalContext<TVertex> : IOverlapRemovalContext<TVertex>
+    {
+        public IDictionary<TVertex, Rect> Rectangles { get; private set; }
+
+        public OverlapRemovalContext( IDictionary<TVertex, Rect> rectangles )
+        {
+            Rectangles = rectangles;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalContext.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalContext.cs.meta
new file mode 100644
index 000000000..098db4d65
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalContext.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 9c6c56fbf921aa240ba81c9f283fd215
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalHelper.cs b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalHelper.cs
new file mode 100644
index 000000000..29a195036
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalHelper.cs
@@ -0,0 +1,14 @@
+using Unity.Mathematics;
+using Unity.Tiny;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.OverlapRemoval
+{
+	public static class OverlapRemovalHelper
+	{
+		public static float2 GetCenter( this Rect r )
+		{
+			return new float2( r.x + r.width / 2, r.y + r.height / 2 );
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalHelper.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalHelper.cs.meta
new file mode 100644
index 000000000..988f753af
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalHelper.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 8f6dea1aafb7b334aa5b9c37d0685395
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalParameters.cs b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalParameters.cs
new file mode 100644
index 000000000..f3030d2d3
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalParameters.cs
@@ -0,0 +1,47 @@
+namespace GraphSharp.Algorithms.OverlapRemoval
+{
+	public class OverlapRemovalParameters : IOverlapRemovalParameters
+	{
+		private float verticalGap = 10;
+		private float horizontalGap = 10;
+		
+		public float VerticalGap
+		{
+			get { return verticalGap; }
+			set
+			{
+				if ( verticalGap != value )
+				{
+					verticalGap = value;
+					NotifyChanged( "VerticalGap" );
+				}
+			}
+		}
+
+		public float HorizontalGap
+		{
+			get { return horizontalGap; }
+			set
+			{
+				if ( horizontalGap != value )
+				{
+					horizontalGap = value;
+					NotifyChanged( "HorizontalGap" );
+				}
+			}
+		}
+
+		public object Clone()
+		{
+			return MemberwiseClone();
+		}
+
+		protected void NotifyChanged( string propertyName )
+		{
+			if ( PropertyChanged != null )
+				PropertyChanged( this, new System.ComponentModel.PropertyChangedEventArgs( propertyName ) );
+		}
+
+		public event System.ComponentModel.PropertyChangedEventHandler PropertyChanged;
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalParameters.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalParameters.cs.meta
new file mode 100644
index 000000000..6be8de086
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/OverlapRemovalParameters.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: df845e26e779d8c4c9378a0bd6897552
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/RectangleWrapper.cs b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/RectangleWrapper.cs
new file mode 100644
index 000000000..60c4b8dea
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/RectangleWrapper.cs
@@ -0,0 +1,51 @@
+
+using Unity.Mathematics;
+using Unity.Tiny;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Algorithms.OverlapRemoval
+{
+	/// <summary>
+	/// A System.Windows.Rect egy strukt�ra, ez�rt a heap-en t�rol�dik. Bizonyos esetekben ez nem
+	/// szerencs�s, �gy sz�ks�g van erre a wrapper oszt�lyra. Mivel ez class, ez�rt nem
+	/// �rt�k szerinti �tad�s van.
+	/// </summary>
+	public class RectangleWrapper<TObject>
+		where TObject : class
+	{
+		private readonly TObject id;
+		public TObject Id
+		{
+			get { return id; }
+		}
+
+		public Rect Rectangle;
+
+		/// <summary>
+		/// 
+		/// </summary>
+		/// <param name="rectangle"></param>
+		/// <param name="id">Az adott t�glalap azonos�t�ja (az overlap-removal v�g�n tudnunk kell, hogy 
+		/// melyik t�glalap melyik objektumhoz tartozik. Az azonos�t�s megoldhat� lesz id alapj�n.</param>
+		public RectangleWrapper( Rect rectangle, TObject id )
+		{
+			Rectangle = rectangle;
+			this.id = id;
+		}
+
+		public float CenterX
+		{
+			get { return Rectangle.x + Rectangle.width / 2; }
+		}
+
+		public float CenterY
+		{
+			get { return Rectangle.y + Rectangle.height / 2; }
+		}
+
+		public float2 Center
+		{
+			get { return new float2( CenterX, CenterY ); }
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/RectangleWrapper.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/RectangleWrapper.cs.meta
new file mode 100644
index 000000000..fe13be899
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/RectangleWrapper.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: c550fcad2040b774788dc4aa2ef6b20a
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/StandardOverlapRemovalAlgorithmFactory.cs b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/StandardOverlapRemovalAlgorithmFactory.cs
new file mode 100644
index 000000000..30474871f
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/StandardOverlapRemovalAlgorithmFactory.cs
@@ -0,0 +1,63 @@
+using System.Collections.Generic;
+using System.Linq;
+
+namespace GraphSharp.Algorithms.OverlapRemoval
+{
+	public class StandardOverlapRemovalAlgorithmFactory<TVertex> : IOverlapRemovalAlgorithmFactory<TVertex>
+		where TVertex : class
+	{
+		protected static readonly string[] algorithmTypes = new string[] { "FSA", "OneWayFSA" };
+		public IEnumerable<string> AlgorithmTypes
+		{
+			get { return algorithmTypes; }
+		}
+
+		public IOverlapRemovalAlgorithm<TVertex> CreateAlgorithm( string newAlgorithmType, IOverlapRemovalContext<TVertex> context, IOverlapRemovalParameters parameters )
+		{
+			if ( context == null || context.Rectangles == null )
+				return null;
+
+			switch ( newAlgorithmType )
+			{
+				case "FSA":
+					return new FSAAlgorithm<TVertex>( context.Rectangles, parameters );
+				case "OneWayFSA":
+					return new OneWayFSAAlgorithm<TVertex>( context.Rectangles, parameters as OneWayFSAParameters );
+				default:
+					return null;
+			}
+		}
+
+		public IOverlapRemovalParameters CreateParameters( string algorithmType, IOverlapRemovalParameters oldParameters )
+		{
+			switch ( algorithmType )
+			{
+				case "FSA":
+					return oldParameters as OverlapRemovalParameters == null
+					       	? new OverlapRemovalParameters()
+					       	: (IOverlapRemovalParameters)(oldParameters as OverlapRemovalParameters).Clone();
+				case "OneWayFSA":
+					return ( oldParameters as OneWayFSAParameters ) == null
+					       	? new OneWayFSAParameters()
+					       	: (IOverlapRemovalParameters)oldParameters.Clone();
+				default:
+					return null;
+			}
+		}
+
+		public string GetAlgorithmType( IOverlapRemovalAlgorithm<TVertex> algorithm )
+		{
+			if ( algorithm is FSAAlgorithm<TVertex> )
+				return "FSA";
+			else if ( algorithm is OneWayFSAAlgorithm<TVertex> )
+				return "OneWayFSA";
+			else
+				return string.Empty;
+		}
+
+		public bool IsValidAlgorithm( string algorithmType )
+		{
+			return AlgorithmTypes.Contains( algorithmType );
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/StandardOverlapRemovalAlgorithmFactory.cs.meta b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/StandardOverlapRemovalAlgorithmFactory.cs.meta
new file mode 100644
index 000000000..76f081b37
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Algorithms/OverlapRemoval/StandardOverlapRemovalAlgorithmFactory.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 2e1d078bdccd5fb47a5178ffc4e51528
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/ClassDiagrams.meta b/Assets/Scripts/NIH/Graph#/ClassDiagrams.meta
new file mode 100644
index 000000000..4e59a5d14
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/ClassDiagrams.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 48af3e986e1d8d34b8d4a261facb1af6
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/ClassDiagrams/Algorithm Interfaces.cd b/Assets/Scripts/NIH/Graph#/ClassDiagrams/Algorithm Interfaces.cd
new file mode 100644
index 000000000..59cbd8a1e
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/ClassDiagrams/Algorithm Interfaces.cd	
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ClassDiagram MajorVersion="1" MinorVersion="1">
+  <Interface Name="GraphSharp.Algorithms.Layout.ILayoutAlgorithm&lt;TVertex, TEdge, TGraph&gt;" Collapsed="true">
+    <Position X="3" Y="2.75" Width="3.25" />
+    <TypeIdentifier>
+      <HashCode>AAAAgAAAAAEAAAAAAAAAAAAAAAAAQBAAAAAAAAEAAAA=</HashCode>
+      <FileName>Algorithms\Layout\ILayoutAlgorithm.cs</FileName>
+    </TypeIdentifier>
+  </Interface>
+  <Interface Name="QuickGraph.Algorithms.IAlgorithm&lt;TGraph&gt;" Collapsed="true">
+    <Position X="3" Y="1.75" Width="2" />
+    <TypeIdentifier />
+  </Interface>
+  <Interface Name="GraphSharp.Algorithms.EdgeRouting.IEdgeRoutingAlgorithm&lt;TVertex, TEdge, TGraph&gt;" Collapsed="true">
+    <Position X="6.5" Y="2.75" Width="3.5" />
+    <InheritanceLine Type="QuickGraph.Algorithms.IAlgorithm&lt;TGraph&gt;" FixedToPoint="true">
+      <Path>
+        <Point X="4" Y="2.38" />
+        <Point X="4" Y="2.558" />
+        <Point X="7.438" Y="2.558" />
+        <Point X="7.438" Y="2.75" />
+      </Path>
+    </InheritanceLine>
+    <TypeIdentifier>
+      <HashCode>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAA=</HashCode>
+      <FileName>Algorithms\EdgeRouting\IEdgeRoutingAlgorithm.cs</FileName>
+    </TypeIdentifier>
+  </Interface>
+  <Interface Name="GraphSharp.Algorithms.IAlgorithm" Collapsed="true">
+    <Position X="8.5" Y="0.75" Width="1.5" />
+    <TypeIdentifier>
+      <HashCode>AEAAAAAAAAAAACAAAAQAEAAAAAIAAAAAAAAABAAAAiA=</HashCode>
+      <FileName>Algorithms\IAlgorithm.cs</FileName>
+    </TypeIdentifier>
+  </Interface>
+  <Interface Name="GraphSharp.Algorithms.OverlapRemoval.IOverlapRemovalAlgorithm&lt;TObject&gt;" Collapsed="true">
+    <Position X="7.25" Y="1.75" Width="2.75" />
+    <InheritanceLine Type="GraphSharp.Algorithms.IAlgorithm" FixedToPoint="true">
+      <Path>
+        <Point X="9.25" Y="1.259" />
+        <Point X="9.25" Y="1.75" />
+      </Path>
+    </InheritanceLine>
+    <TypeIdentifier>
+      <HashCode>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIAAAAAAAAA=</HashCode>
+      <FileName>Algorithms\OverlapRemoval\IOverlapRemovalAlgorithm.cs</FileName>
+    </TypeIdentifier>
+  </Interface>
+  <Interface Name="GraphSharp.Algorithms.Layout.ILayoutAlgorithm&lt;TVertex, TEdge, TGraph, TVertexInfo, TEdgeInfo&gt;" Collapsed="true">
+    <Position X="3" Y="3.75" Width="4.75" />
+    <InheritanceLine Type="GraphSharp.Algorithms.Layout.ILayoutAlgorithm&lt;TVertex, TEdge, TGraph&gt;" FixedToPoint="true">
+      <Path>
+        <Point X="4.625" Y="3.38" />
+        <Point X="4.625" Y="3.75" />
+      </Path>
+    </InheritanceLine>
+    <TypeIdentifier>
+      <HashCode>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwAAAAAEAAAA=</HashCode>
+      <FileName>Algorithms\Layout\ILayoutAlgorithm.cs</FileName>
+    </TypeIdentifier>
+  </Interface>
+  <Font Name="Tahoma" Size="8.25" />
+</ClassDiagram>
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/ClassDiagrams/Algorithm Interfaces.cd.meta b/Assets/Scripts/NIH/Graph#/ClassDiagrams/Algorithm Interfaces.cd.meta
new file mode 100644
index 000000000..2edcb2036
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/ClassDiagrams/Algorithm Interfaces.cd.meta	
@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: ca46944ebd7f7a946b1a6e8112969f02
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/ClassDiagrams/Implemented Algorithms.cd b/Assets/Scripts/NIH/Graph#/ClassDiagrams/Implemented Algorithms.cd
new file mode 100644
index 000000000..3b16f433e
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/ClassDiagrams/Implemented Algorithms.cd	
@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ClassDiagram MajorVersion="1" MinorVersion="1">
+  <Class Name="GraphSharp.Algorithms.Layout.Simple.Circular.CircularLayoutAlgorithm&lt;TVertex, TEdge, TGraph&gt;" Collapsed="true">
+    <Position X="11" Y="2.25" Width="1.5" />
+    <TypeIdentifier>
+      <HashCode>AAAAAAAABAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAAAAA=</HashCode>
+      <FileName>Algorithms\Layout\Simple\Circular\CircularLayoutAlgorithm.cs</FileName>
+    </TypeIdentifier>
+  </Class>
+  <Class Name="GraphSharp.Algorithms.Layout.DefaultParameterizedLayoutAlgorithmBase&lt;TVertex, TEdge, TGraph, TParam&gt;" Collapsed="true">
+    <Position X="15.75" Y="0.75" Width="1.5" />
+    <TypeIdentifier>
+      <HashCode>AAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=</HashCode>
+      <FileName>Algorithms\Layout\ParameterizedLayoutAlgorithmBase.cs</FileName>
+    </TypeIdentifier>
+  </Class>
+  <Class Name="GraphSharp.Algorithms.Layout.Compound.FDP.CompoundFDPLayoutAlgorithm&lt;TVertex, TEdge, TGraph&gt;" Collapsed="true">
+    <Position X="15.5" Y="3.5" Width="1.5" />
+    <TypeIdentifier>
+      <HashCode>IAAUoACAFBEAAAQEAAABAAAgAAVgCBQCIAQCAAEAUCQ=</HashCode>
+      <FileName>Algorithms\Layout\Compound\FDP\CompoundFDPLayoutAlgorithm.cs</FileName>
+    </TypeIdentifier>
+    <Lollipop Position="0.2" />
+  </Class>
+  <Class Name="GraphSharp.Algorithms.Layout.Simple.FDP.ISOMLayoutAlgorithm&lt;TVertex, TEdge, TGraph&gt;" Collapsed="true">
+    <Position X="19" Y="3.5" Width="1.5" />
+    <InheritanceLine Type="GraphSharp.Algorithms.Layout.DefaultParameterizedLayoutAlgorithmBase&lt;TVertex, TEdge, TGraph, TParam&gt;" ManuallyRouted="true">
+      <Path>
+        <Point X="16.5" Y="1.38" />
+        <Point X="16.5" Y="1.867" />
+        <Point X="17.45" Y="1.867" />
+        <Point X="17.45" Y="3.2" />
+        <Point X="19.75" Y="3.2" />
+        <Point X="19.75" Y="3.5" />
+      </Path>
+    </InheritanceLine>
+    <TypeIdentifier>
+      <HashCode>QAAIAAAADgAAAAkAEAAAAAAAAAAACAQAAAACAAAAAAA=</HashCode>
+      <FileName>Algorithms\Layout\Simple\FDP\ISOMLayoutAlgorithm.cs</FileName>
+    </TypeIdentifier>
+  </Class>
+  <Class Name="GraphSharp.Algorithms.Layout.Simple.FDP.KKLayoutAlgorithm&lt;Vertex, Edge, Graph&gt;" Collapsed="true">
+    <Position X="15.75" Y="2.25" Width="1.5" />
+    <TypeIdentifier>
+      <HashCode>AAIAAACAAAABAAAAAAAAKAAAAEAQAA0AAAEAAAAABAA=</HashCode>
+      <FileName>Algorithms\Layout\Simple\FDP\KKLayoutAlgorithm.cs</FileName>
+    </TypeIdentifier>
+  </Class>
+  <Class Name="GraphSharp.Algorithms.Layout.Simple.FDP.LinLogLayoutAlgorithm&lt;TVertex, TEdge, TGraph&gt;" Collapsed="true">
+    <Position X="17.75" Y="2.25" Width="1.5" />
+    <TypeIdentifier>
+      <HashCode>AAAAAAAAIAQIAAAAAAAAhABAAEhQAAUAhBAEAABABAA=</HashCode>
+      <FileName>Algorithms\Layout\Simple\FDP\LinLogLayoutAlgorithm.cs</FileName>
+    </TypeIdentifier>
+  </Class>
+  <Class Name="GraphSharp.Algorithms.Layout.Simple.Hierarchical.EfficientSugiyamaLayoutAlgorithm&lt;TVertex, TEdge, TGraph&gt;" Collapsed="true">
+    <Position X="19.5" Y="2.25" Width="1.5" />
+    <TypeIdentifier>
+      <HashCode>AQAIAGABQBAAEDTCFAgIlCGZAQAQChUgxQBEAAbEkEA=</HashCode>
+      <FileName>Algorithms\Layout\Simple\Hierarchical\EfficientSugiyamaAlgorithm.BuildSparseNormalizedGraph.cs</FileName>
+    </TypeIdentifier>
+    <Lollipop Position="0.1" />
+  </Class>
+  <Class Name="GraphSharp.Algorithms.Layout.Simple.Tree.SimpleTreeLayoutAlgorithm&lt;TVertex, TEdge, TGraph&gt;" Collapsed="true">
+    <Position X="12" Y="3.5" Width="1.5" />
+    <TypeIdentifier>
+      <HashCode>AAAAAAAABAAAIABAAAAAAAAIAIAAAAQAAAAQBAAAAgA=</HashCode>
+      <FileName>Algorithms\Layout\Simple\Tree\SimpleTreeLayoutAlgorithm.cs</FileName>
+    </TypeIdentifier>
+  </Class>
+  <Class Name="GraphSharp.Algorithms.Layout.Simple.FDP.FRLayoutAlgorithm&lt;Vertex, Edge, Graph&gt;" Collapsed="true">
+    <Position X="13.75" Y="3.5" Width="1.5" />
+    <TypeIdentifier>
+      <HashCode>AAAAAAAAAAABAAAABAAAAgAAAAAAAAQACAQAAAAAAAA=</HashCode>
+      <FileName>Algorithms\Layout\Simple\FDP\FRLayoutAlgorithm.cs</FileName>
+    </TypeIdentifier>
+  </Class>
+  <Class Name="GraphSharp.Algorithms.Layout.ParameterizedLayoutAlgorithmBase&lt;TVertex, TEdge, TGraph, TParam&gt;" Collapsed="true">
+    <Position X="13.75" Y="2.25" Width="1.5" />
+    <TypeIdentifier>
+      <HashCode>AAAAAAAQAAABAAAAAAIAAQAgQAAAAAAAAIAAgABAAAA=</HashCode>
+      <FileName>Algorithms\Layout\ParameterizedLayoutAlgorithmBase.cs</FileName>
+    </TypeIdentifier>
+    <Lollipop Position="0.2" />
+  </Class>
+  <Font Name="Tahoma" Size="8.25" />
+</ClassDiagram>
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/ClassDiagrams/Implemented Algorithms.cd.meta b/Assets/Scripts/NIH/Graph#/ClassDiagrams/Implemented Algorithms.cd.meta
new file mode 100644
index 000000000..34e951f45
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/ClassDiagrams/Implemented Algorithms.cd.meta	
@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 863738212e129c7428b450b0381ee2c3
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/CompoundGraph.cs b/Assets/Scripts/NIH/Graph#/CompoundGraph.cs
new file mode 100644
index 000000000..90dede749
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/CompoundGraph.cs
@@ -0,0 +1,157 @@
+using System.Collections.Generic;
+using QuickGraph;
+using System.Linq;
+using System.Diagnostics.Contracts;
+
+namespace GraphSharp
+{
+    public class CompoundGraph<TVertex, TEdge> : BidirectionalGraph<TVertex, TEdge>, IMutableCompoundGraph<TVertex, TEdge>
+        where TEdge : IEdge<TVertex>
+    {
+        public CompoundGraph()
+        {
+
+        }
+
+        public CompoundGraph(bool allowParallelEdges)
+            : base(allowParallelEdges)
+        {
+
+        }
+
+        public CompoundGraph(bool allowParallelEdges, int vertexCapacity)
+            : base(allowParallelEdges, vertexCapacity)
+        {
+
+        }
+
+        public CompoundGraph(IBidirectionalGraph<TVertex, TEdge> graph)
+            : base(graph.AllowParallelEdges, graph.VertexCount)
+        {
+            //copy the vertices
+            AddVertexRange(graph.Vertices);
+
+            //copy the edges
+            AddEdgeRange(graph.Edges);
+        }
+
+        public CompoundGraph(ICompoundGraph<TVertex, TEdge> graph)
+            : base(graph.AllowParallelEdges, graph.VertexCount)
+        {
+            //copy the vertices
+            AddVertexRange(graph.Vertices);
+
+            //copy the containment information
+            foreach (var vertex in graph.Vertices)
+            {
+                if (!graph.IsChildVertex(vertex))
+                    continue;
+
+                var parent = graph.GetParent(vertex);
+                AddChildVertex(parent, vertex);
+            }
+
+            //copy the edges
+            AddEdgeRange(graph.Edges);
+        }
+
+        private readonly IDictionary<TVertex, TVertex> _parentRegistry =
+            new Dictionary<TVertex, TVertex>();
+
+        private readonly IDictionary<TVertex, IList<TVertex>> _childrenRegistry =
+            new Dictionary<TVertex, IList<TVertex>>();
+
+        public IEnumerable<TVertex> CompoundVertices
+        {
+            get
+            {
+                return _childrenRegistry.Keys;
+            }
+        }
+
+        public IEnumerable<TVertex> SimpleVertices
+        {
+            get { return Vertices.Where(v => !_childrenRegistry.ContainsKey(v)); }
+        }
+
+        private IList<TVertex> GetChildrenList(TVertex vertex, bool createIfNotExists)
+        {
+            IList<TVertex> childrenList;
+            if (_childrenRegistry.TryGetValue(vertex, out childrenList) || !createIfNotExists)
+                return childrenList;
+
+            childrenList = new List<TVertex>();
+            _childrenRegistry[vertex] = childrenList;
+            return childrenList;
+        }
+
+        #region ICompoundGraph<TVertex,TEdge> Members
+
+        public bool AddChildVertex(TVertex parent, TVertex child)
+        {
+            if (!ContainsVertex(child))
+                AddVertex(child);
+            _parentRegistry[child] = parent;
+            GetChildrenList(parent, true).Add(child);
+            return true;
+        }
+
+        public int AddChildVertexRange(TVertex parent, IEnumerable<TVertex> children)
+        {
+            int ret = AddVertexRange(children);
+            IList<TVertex> childrenList = GetChildrenList(parent, true);
+            foreach (var v in children)
+            {
+                _parentRegistry[v] = parent;
+                childrenList.Add(v);
+            }
+            return ret;
+        }
+
+        public TVertex GetParent(TVertex vertex)
+        {
+            TVertex parent;
+            if (_parentRegistry.TryGetValue(vertex, out parent))
+                return parent;
+
+            return default(TVertex);
+        }
+
+        public bool IsChildVertex(TVertex vertex)
+        {
+            return _parentRegistry.ContainsKey(vertex);
+        }
+
+        public IEnumerable<TVertex> GetChildrenVertices(TVertex vertex)
+        {
+            return GetChildrenList(vertex, false);
+        }
+
+        public int GetChildrenCount(TVertex vertex)
+        {
+            IList<TVertex> childrenList = GetChildrenList(vertex, false);
+            if (childrenList == null)
+                return 0;
+
+            return childrenList.Count;
+        }
+
+        public bool IsCompoundVertex(TVertex vertex)
+        {
+            return GetChildrenList(vertex, false) != null;
+        }
+
+        #endregion
+
+        public override bool RemoveVertex(TVertex v)
+        {
+            bool removed = base.RemoveVertex(v);
+            if (removed)
+            {
+                _parentRegistry.Remove(v);
+                _childrenRegistry.Remove(v);
+            }
+            return removed;
+        }
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/CompoundGraph.cs.meta b/Assets/Scripts/NIH/Graph#/CompoundGraph.cs.meta
new file mode 100644
index 000000000..c82284882
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/CompoundGraph.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 4c19d7ca4eaee6f448f28fabc158996b
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Contracts.meta b/Assets/Scripts/NIH/Graph#/Contracts.meta
new file mode 100644
index 000000000..a6ccdee5b
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Contracts.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 96f613ba99d241b4497dfd84b1c181d4
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Contracts/ICompoundGraphContract.cs b/Assets/Scripts/NIH/Graph#/Contracts/ICompoundGraphContract.cs
new file mode 100644
index 000000000..34d7d8605
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Contracts/ICompoundGraphContract.cs
@@ -0,0 +1,113 @@
+using System.Collections.Generic;
+using System.Diagnostics.Contracts;
+using QuickGraph;
+
+namespace GraphSharp.Contracts
+{
+    /// <summary>
+    /// Contract class for the ICompoundGraph interface.
+    /// </summary>
+    /// <typeparam name="TVertex">
+    /// Type of the vertex.
+    /// </typeparam>
+    /// <typeparam name="TEdge">
+    /// Type of the edge.
+    /// </typeparam>
+    [ContractClassFor( typeof( ICompoundGraph<,> ) )]
+    internal sealed class ICompoundGraphContract<TVertex, TEdge>
+        : BidirectionalGraph<TVertex, TEdge>, ICompoundGraph<TVertex, TEdge>
+        where TEdge : IEdge<TVertex>
+    {
+        #region ICompoundGraph<TVertex,TEdge> Members
+
+        [Pure]
+        bool ICompoundGraph<TVertex, TEdge>.AddChildVertex( TVertex parent, TVertex child )
+        {
+            ICompoundGraph<TVertex, TEdge> ithis = this;
+            Contract.Requires( !parent.Equals( default( TVertex ) ) );
+            Contract.Requires( ithis.ContainsVertex( parent ) );
+
+            return default( bool );
+        }
+
+        [Pure]
+        int ICompoundGraph<TVertex, TEdge>.AddChildVertexRange( TVertex parent, IEnumerable<TVertex> children )
+        {
+            ICompoundGraph<TVertex, TEdge> ithis = this;
+            Contract.Requires( !parent.Equals( default( TVertex ) ) );
+            Contract.Requires( ithis.ContainsVertex( parent ) );
+            Contract.Ensures( Contract.Result<int>() >= 0 );
+
+            return default( int );
+        }
+
+        [Pure]
+        TVertex ICompoundGraph<TVertex, TEdge>.GetParent( TVertex vertex )
+        {
+            ICompoundGraph<TVertex, TEdge> ithis = this;
+            Contract.Requires( !vertex.Equals( default( TVertex ) ) );
+            Contract.Requires( ithis.ContainsVertex( vertex ) );
+            //TODO this is a bug in the MS Contract, i think -- solve it
+            //Contract.Ensures( Contract.Result<TVertex>().Equals( default( TVertex ) ) || ithis.ContainsVertex( Contract.Result<TVertex>() ) );
+
+            return default( TVertex );
+        }
+
+        [Pure]
+        bool ICompoundGraph<TVertex, TEdge>.IsChildVertex( TVertex vertex )
+        {
+            ICompoundGraph<TVertex, TEdge> ithis = this;
+            Contract.Requires( !vertex.Equals( default( TVertex ) ) );
+            Contract.Requires( ithis.ContainsVertex( vertex ) );
+
+            return default( bool );
+        }
+
+        [Pure]
+        IEnumerable<TVertex> ICompoundGraph<TVertex, TEdge>.GetChildrenVertices( TVertex vertex )
+        {
+            ICompoundGraph<TVertex, TEdge> ithis = this;
+            Contract.Requires( !vertex.Equals( default( TVertex ) ) );
+            Contract.Requires( ithis.ContainsVertex( vertex ) );
+
+            return new List<TVertex>();
+        }
+
+        [Pure]
+        int ICompoundGraph<TVertex, TEdge>.GetChildrenCount( TVertex vertex )
+        {
+            ICompoundGraph<TVertex, TEdge> ithis = this;
+            Contract.Requires( ithis.ContainsVertex( vertex ) );
+            Contract.Ensures( Contract.Result<int>() >= 0 );
+
+            return default( int );
+        }
+
+        [Pure]
+        bool ICompoundGraph<TVertex, TEdge>.IsCompoundVertex( TVertex vertex )
+        {
+            Contract.Requires( vertex != null );
+            Contract.Requires( ContainsVertex( vertex ) );
+
+            return default( bool );
+        }
+
+        IEnumerable<TVertex> ICompoundGraph<TVertex, TEdge>.CompoundVertices
+        {
+            get
+            {
+                return null;
+            }
+        }
+
+        IEnumerable<TVertex> ICompoundGraph<TVertex, TEdge>.SimpleVertices
+        {
+            get
+            {
+                return null;
+            }
+        }
+
+        #endregion
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Contracts/ICompoundGraphContract.cs.meta b/Assets/Scripts/NIH/Graph#/Contracts/ICompoundGraphContract.cs.meta
new file mode 100644
index 000000000..20ff2f5f9
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Contracts/ICompoundGraphContract.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 570e5ae4b7a8ab441ab17a992af8f7ab
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Contracts/IContextualLayoutAlgorithmFactoryContract.cs b/Assets/Scripts/NIH/Graph#/Contracts/IContextualLayoutAlgorithmFactoryContract.cs
new file mode 100644
index 000000000..dabae046d
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Contracts/IContextualLayoutAlgorithmFactoryContract.cs
@@ -0,0 +1,31 @@
+using System.Diagnostics.Contracts;
+using System.Linq;
+using QuickGraph;
+using GraphSharp.Algorithms.Layout;
+using GraphSharp.Algorithms.Layout.Contextual;
+
+namespace GraphSharp.Contracts
+{
+    [ContractClassFor( typeof( IContextualLayoutAlgorithmFactory<,,> ) )]
+    public class IContextualLayoutAlgorithmFactoryContract<TVertex, TEdge, TGraph> : ILayoutAlgorithmFactoryContract<TVertex, TEdge, TGraph>, IContextualLayoutAlgorithmFactory<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+    {
+
+        #region ILayoutAlgorithmFactory<TVertex,TEdge,TGraph> Members
+
+        ILayoutAlgorithm<TVertex, TEdge, TGraph> ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>.CreateAlgorithm( string newAlgorithmType, ILayoutContext<TVertex, TEdge, TGraph> context, ILayoutParameters parameters )
+        {
+            Contract.Requires( newAlgorithmType != null );
+            Contract.Requires( context as ContextualLayoutContext<TVertex, TEdge, TGraph> != null );
+
+            var laf = (ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>)this;
+            Contract.Requires( laf.AlgorithmTypes.Contains( newAlgorithmType ) );
+
+            return default( ILayoutAlgorithm<TVertex, TEdge, TGraph> );
+        }
+
+        #endregion
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Contracts/IContextualLayoutAlgorithmFactoryContract.cs.meta b/Assets/Scripts/NIH/Graph#/Contracts/IContextualLayoutAlgorithmFactoryContract.cs.meta
new file mode 100644
index 000000000..61563311b
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Contracts/IContextualLayoutAlgorithmFactoryContract.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 495f549cb261f5a488962696d937028b
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Contracts/ILayoutAlgorithmFactoryContract.cs b/Assets/Scripts/NIH/Graph#/Contracts/ILayoutAlgorithmFactoryContract.cs
new file mode 100644
index 000000000..2fed9e7b9
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Contracts/ILayoutAlgorithmFactoryContract.cs
@@ -0,0 +1,76 @@
+using System.Collections.Generic;
+using System.Diagnostics.Contracts;
+using GraphSharp.Algorithms.Layout;
+using QuickGraph;
+using System.Linq;
+
+namespace GraphSharp.Contracts
+{
+    [ContractClassFor( typeof( ILayoutAlgorithmFactory<,,> ) )]
+    public class ILayoutAlgorithmFactoryContract<TVertex, TEdge, TGraph> : ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>
+        where TVertex : class
+        where TEdge : IEdge<TVertex>
+        where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+    {
+        #region ILayoutAlgorithmFactory<TVertex,TEdge,TGraph> Members
+
+        IEnumerable<string> ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>.AlgorithmTypes
+        {
+            get
+            {
+                Contract.Ensures( Contract.Result<IEnumerable<string>>() != null );
+
+                return default( IEnumerable<string> );
+            }
+        }
+
+        ILayoutAlgorithm<TVertex, TEdge, TGraph> ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>.CreateAlgorithm( string newAlgorithmType, ILayoutContext<TVertex, TEdge, TGraph> context, ILayoutParameters parameters )
+        {
+            Contract.Requires( newAlgorithmType != null );
+            var laf = (ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>)this;
+            Contract.Requires( laf.AlgorithmTypes.Contains( newAlgorithmType ) );
+            Contract.Requires( context.Sizes != null );
+
+            return default( ILayoutAlgorithm<TVertex, TEdge, TGraph> );
+        }
+
+        ILayoutParameters ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>.CreateParameters( string algorithmType, ILayoutParameters oldParameters )
+        {
+            Contract.Requires( algorithmType != null );
+            var laf = (ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>)this;
+            Contract.Requires( laf.AlgorithmTypes.Contains( algorithmType ) );
+
+            return default( ILayoutParameters );
+        }
+
+        bool ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>.IsValidAlgorithm( string algorithmType )
+        {
+            Contract.Requires( algorithmType != null );
+            var laf = (ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>)this;
+            Contract.Ensures( Contract.Result<bool>() == laf.AlgorithmTypes.Contains( algorithmType ) );
+
+            return false;
+        }
+
+        string ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>.GetAlgorithmType( ILayoutAlgorithm<TVertex, TEdge, TGraph> algorithm )
+        {
+            Contract.Requires( algorithm != null );
+            var laf = (ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>)this;
+            Contract.Ensures( Contract.Result<string>() == null || laf.AlgorithmTypes.Contains( Contract.Result<string>() ) );
+
+            return default( string );
+        }
+
+        bool ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>.NeedEdgeRouting( string algorithmType )
+        {
+            return default( bool );
+        }
+
+        bool ILayoutAlgorithmFactory<TVertex, TEdge, TGraph>.NeedOverlapRemoval( string algorithmType )
+        {
+            return default( bool );
+        }
+
+        #endregion
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Contracts/ILayoutAlgorithmFactoryContract.cs.meta b/Assets/Scripts/NIH/Graph#/Contracts/ILayoutAlgorithmFactoryContract.cs.meta
new file mode 100644
index 000000000..46f357ae1
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Contracts/ILayoutAlgorithmFactoryContract.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 5ab398bf93b66ac4d9136c816ee82f5f
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Contracts/ILayoutContextContract.cs b/Assets/Scripts/NIH/Graph#/Contracts/ILayoutContextContract.cs
new file mode 100644
index 000000000..02210a15f
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Contracts/ILayoutContextContract.cs
@@ -0,0 +1,48 @@
+using System.Collections.Generic;
+using System.Diagnostics.Contracts;
+using GraphSharp.Algorithms.Layout;
+using QuickGraph;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+namespace GraphSharp.Contracts
+{
+    [ContractClassFor( typeof( ILayoutContext<,,> ) )]
+    public class ILayoutContextContract<TVertex, TEdge, TGraph> : ILayoutContext<TVertex, TEdge, TGraph>
+        where TEdge : IEdge<TVertex>
+        where TGraph : class, IBidirectionalGraph<TVertex, TEdge>
+    {
+        [ContractInvariantMethod]
+        protected void Invariants()
+        {
+            var lc = (ILayoutContext<TVertex, TEdge, TGraph>)this;
+            Contract.Invariant( lc.Positions != null );
+            Contract.Invariant( lc.Graph != null );
+            Contract.Invariant( lc.Sizes != null );
+        }
+
+        #region ILayoutContext<TVertex,TEdge,TGraph> Members
+
+        IDictionary<TVertex, float2> ILayoutContext<TVertex, TEdge, TGraph>.Positions
+        {
+            get { return default( IDictionary<TVertex, float2> ); }
+        }
+
+        IDictionary<TVertex, float2> ILayoutContext<TVertex, TEdge, TGraph>.Sizes
+        {
+            get { return default( IDictionary<TVertex, float2> ); }
+        }
+
+        TGraph ILayoutContext<TVertex, TEdge, TGraph>.Graph
+        {
+            get { return default( TGraph ); }
+        }
+
+        LayoutMode ILayoutContext<TVertex, TEdge, TGraph>.Mode
+        {
+            get { return default( LayoutMode ); }
+        }
+
+        #endregion
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/Contracts/ILayoutContextContract.cs.meta b/Assets/Scripts/NIH/Graph#/Contracts/ILayoutContextContract.cs.meta
new file mode 100644
index 000000000..dd769ec6e
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Contracts/ILayoutContextContract.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 4f3071b790eb3ad4a8dd2839ebfb6007
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/GraphHelper.cs b/Assets/Scripts/NIH/Graph#/GraphHelper.cs
new file mode 100644
index 000000000..ba516e9a5
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/GraphHelper.cs
@@ -0,0 +1,349 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.Contracts;
+using System.Linq;
+using QuickGraph;
+using QuickGraph.Algorithms.ShortestPath;
+using System.Diagnostics;
+
+namespace GraphSharp
+{
+    public static class GraphHelper
+    {
+        /// <summary>
+        /// Returns with the adjacent vertices of the <code>vertex</code>.
+        /// </summary>
+        /// <param name="g">The graph.</param>
+        /// <param name="vertex">The vertex which neighbours' we want to get.</param>
+        /// <returns>List of the adjacent vertices of the <code>vertex</code>.</returns>
+        public static IEnumerable<TVertex> GetNeighbours<TVertex, TEdge>( this IBidirectionalGraph<TVertex, TEdge> g, TVertex vertex )
+            where TEdge : IEdge<TVertex>
+        {
+            return ( ( from e in g.InEdges( vertex ) select e.Source )
+                .Concat(
+                ( from e in g.OutEdges( vertex ) select e.Target ) ) ).Distinct();
+        }
+
+
+        public static IEnumerable<TVertex> GetOutNeighbours<TVertex, TEdge>( this IVertexAndEdgeListGraph<TVertex, TEdge> g, TVertex vertex )
+            where TEdge : IEdge<TVertex>
+        {
+            return ( from e in g.OutEdges( vertex )
+                     select e.Target ).Distinct();
+        }
+
+
+        /// <summary>
+        /// If the graph g is directed, then returns every edges which source is one of the vertices in the <code>set1</code>
+        /// and the target is one of the vertices in <code>set2</code>.
+        /// </summary>
+        /// <typeparam name="TVertex">Type of the vertex.</typeparam>
+        /// <typeparam name="TEdge">Type of the edge.</typeparam>
+        /// <param name="g">The graph.</param>
+        /// <param name="set1"></param>
+        /// <param name="set2"></param>
+        /// <returns>Return the list of the selected edges.</returns>
+        public static IEnumerable<TEdge> GetEdgesBetween<TVertex, TEdge>( this IVertexAndEdgeListGraph<TVertex, TEdge> g, List<TVertex> set1, List<TVertex> set2 )
+            where TEdge : IEdge<TVertex>
+        {
+            var edgesBetween = new List<TEdge>();
+
+            //vegig kell menni az osszes vertex minden elen, es megnezni, hogy a target hol van
+            foreach ( TVertex v in set1 )
+            {
+                foreach ( TEdge edge in g.OutEdges( v ) )
+                {
+                    if ( set2.Contains( edge.Target ) )
+                        edgesBetween.Add( edge );
+                }
+            }
+
+            return edgesBetween;
+        }
+
+
+        /// <summary>
+        /// Returns with the sources in the graph.
+        /// </summary>
+        /// <typeparam name="TVertex"></typeparam>
+        /// <typeparam name="TEdge"></typeparam>
+        /// <param name="g">The graph.</param>
+        /// <returns>Returns with the sources in the graph.</returns>
+        public static IEnumerable<TVertex> GetSources<TVertex, TEdge>( this IBidirectionalGraph<TVertex, TEdge> g )
+            where TEdge : IEdge<TVertex>
+        {
+            return from v in g.Vertices
+                   where g.InDegree( v ) == 0
+                   select v;
+        }
+
+        /// <summary>
+        /// Gets the diameter of a graph.
+        /// The diameter is the greatest distance between two vertices.
+        /// </summary>
+        /// <param name="g">The graph.</param>
+        /// <returns>The diameter of the Graph <code>g</code>.</returns>
+        public static float GetDiameter<Vertex, Edge, Graph>( this Graph g )
+            where Edge : IEdge<Vertex>
+            where Graph : IBidirectionalGraph<Vertex, Edge>
+        {
+            float[,] distances;
+            return g.GetDiameter<Vertex, Edge, Graph>( out distances );
+        }
+
+        /// <summary>
+        /// Gets the diameter of a graph.
+        /// The diameter is the greatest distance between two vertices.
+        /// </summary>
+        /// <param name="g">The graph.</param>
+        /// <param name="distances">This is an out parameter. It gives the distances between every vertex-pair.</param>
+        /// <returns>The diameter of the Graph <code>g</code>.</returns>
+        public static float GetDiameter<Vertex, Edge, Graph>( this Graph g, out float[,] distances )
+            where Edge : IEdge<Vertex>
+            where Graph : IBidirectionalGraph<Vertex, Edge>
+        {
+            distances = GetDistances<Vertex, Edge, Graph>( g );
+
+            int n = g.VertexCount;
+            float distance = float.NegativeInfinity;
+            for ( int i = 0; i < n - 1; i++ )
+            {
+                for ( int j = i + 1; j < n; j++ )
+                {
+                    if ( float.MaxValue == distances[i, j] )
+                        continue;
+
+                    distance = Math.Max( distance, distances[i, j] );
+                }
+            }
+            return distance;
+        }
+
+        /// <param name="g">The graph.</param>
+        /// <returns>Returns with the distance between the vertices (distance: number of the edges).</returns>
+        public static float[,] GetDistances<Vertex, Edge, Graph>( Graph g )
+            where Edge : IEdge<Vertex>
+            where Graph : IBidirectionalGraph<Vertex, Edge>
+        {
+            var distances = new float[g.VertexCount, g.VertexCount];
+            for ( int k = 0; k < g.VertexCount; k++ )
+            {
+                for ( int j = 0; j < g.VertexCount; j++ )
+                {
+                    distances[k, j] = float.PositiveInfinity;
+                }
+            }
+
+            var undirected = new UndirectedBidirectionalGraph<Vertex, Edge>( g );
+            //minden élet egy hosszal veszünk figyelembe - unweighted
+            var weights = new Dictionary<Edge, float>();
+            foreach ( Edge edge in undirected.Edges )
+            {
+                weights[edge] = 1;
+            }
+
+            //compute the distances from every vertex: O(n(n^2 + e)) complexity
+            int i = 0;
+            foreach ( Vertex source in g.Vertices )
+            {
+                //compute the distances from the 'source'
+                var spaDijkstra =
+                    new UndirectedDijkstraShortestPathAlgorithm<Vertex, Edge>( undirected, edge => weights[edge], ShortestDistanceRelaxer.Instance );
+                spaDijkstra.Compute( source );
+
+                int j = 0;
+                foreach ( Vertex v in undirected.Vertices )
+                {
+                    float d = (float) spaDijkstra.Distances[v];
+                    distances[i, j] = Math.Min( distances[i, j], d );
+                    distances[i, j] = Math.Min( distances[i, j], distances[j, i] );
+                    distances[j, i] = Math.Min( distances[i, j], distances[j, i] );
+                    j++;
+                }
+                i++;
+            }
+
+            return distances;
+        }
+
+        public static BidirectionalGraph<TVertex, Edge<TVertex>> CreateGraph<TVertex, TOtherEdge>(
+            IEnumerable<TVertex> vertices,
+            IEnumerable<TOtherEdge> edges,
+            string sourcePropertyName,
+            string targetPropertyName )
+            where TVertex : class
+        {
+            var graph = new BidirectionalGraph<TVertex, Edge<TVertex>>();
+
+            graph.AddVertexRange( vertices );
+
+            //get the property infos
+            System.Reflection.PropertyInfo spi = typeof( TOtherEdge ).GetProperty( sourcePropertyName );
+            System.Reflection.PropertyInfo tpi = typeof( TOtherEdge ).GetProperty( targetPropertyName );
+
+            //creating the new edges
+            foreach ( TOtherEdge oe in edges )
+            {
+                var edge = new Edge<TVertex>(
+                    spi.GetValue( oe, null ) as TVertex,
+                    tpi.GetValue( oe, null ) as TVertex );
+                graph.AddEdge( edge );
+            }
+
+            return graph;
+        }
+
+
+
+        /// <summary>
+        /// Creates a new BidirectionalGraph with the given types from the 
+        /// list of vertices, and the list of edges.
+        /// </summary>
+        /// <typeparam name="TVertex">The type of the vertices.</typeparam>
+        /// <typeparam name="TEdge">The type of the edges in the new graph.</typeparam>
+        /// <typeparam name="TOtherEdge">The type of the items in the list of the edges.</typeparam>
+        /// <param name="vertices">The list of the vertices.</param>
+        /// <param name="edges">The list of the edges.</param>
+        /// <param name="factoryMethod">Delegate which converts an edge from the type <code>TOtherEdge</code>
+        /// to the type <code>TEdge</code>.</param>
+        /// <param name="allowParallelEdges">Parallel edges are allowed or not?.</param>
+        /// <returns>The new BidirectionalGraph</returns>
+        public static BidirectionalGraph<TVertex, TEdge> CreateGraph<TVertex, TEdge, TOtherEdge>(
+            IEnumerable<TVertex> vertices,
+            IEnumerable<TOtherEdge> edges,
+            Func<TOtherEdge, TEdge> factoryMethod,
+            bool allowParallelEdges )
+            where TEdge : IEdge<TVertex>
+        {
+            var graph = new BidirectionalGraph<TVertex, TEdge>( allowParallelEdges );
+
+            //add the vertices to the graph
+            graph.AddVertexRange( vertices );
+
+            //create the edges
+            foreach ( TOtherEdge oe in edges )
+            {
+                TEdge e = factoryMethod( oe );
+                graph.AddEdge( e );
+            }
+
+            return graph;
+        }
+
+
+
+        public static BidirectionalGraph<TVertex, TEdge> CreateGraph<TVertex, TEdge, TOtherEdge>(
+            IEnumerable<TVertex> vertices,
+            IEnumerable<TOtherEdge> edges,
+            Func<TOtherEdge, TEdge> factoryMethod )
+            where TEdge : IEdge<TVertex>
+        {
+            return CreateGraph( vertices, edges, factoryMethod, true );
+        }
+
+
+
+        public static TVertex OtherVertex<TVertex>( this IEdge<TVertex> edge, TVertex thisVertex )
+        {
+            return edge.Source.Equals( thisVertex ) ? edge.Target : edge.Source;
+        }
+
+
+
+        public static void AddEdgeRange<TVertex, TEdge>( this IMutableEdgeListGraph<TVertex, TEdge> graph, IEnumerable<TEdge> edges )
+            where TEdge : IEdge<TVertex>
+        {
+            foreach ( var edge in edges )
+                graph.AddEdge( edge );
+        }
+
+
+
+        public static BidirectionalGraph<TNewVertex, TNewEdge> Convert<TOldVertex, TOldEdge, TNewVertex, TNewEdge>(
+            this IVertexAndEdgeListGraph<TOldVertex, TOldEdge> oldGraph,
+            Func<TOldVertex, TNewVertex> vertexMapperFunc,
+            Func<TOldEdge, TNewEdge> edgeMapperFunc )
+            where TOldEdge : IEdge<TOldVertex>
+            where TNewEdge : IEdge<TNewVertex>
+        {
+            return oldGraph.Convert(
+                new BidirectionalGraph<TNewVertex, TNewEdge>( oldGraph.AllowParallelEdges, oldGraph.VertexCount ),
+                vertexMapperFunc,
+                edgeMapperFunc );
+        }
+
+
+
+        public static BidirectionalGraph<TOldVertex, TNewEdge> Convert<TOldVertex, TOldEdge, TNewEdge>(
+            this IVertexAndEdgeListGraph<TOldVertex, TOldEdge> oldGraph,
+            Func<TOldEdge, TNewEdge> edgeMapperFunc )
+            where TOldEdge : IEdge<TOldVertex>
+            where TNewEdge : IEdge<TOldVertex>
+        {
+            return oldGraph.Convert<TOldVertex, TOldEdge, TOldVertex, TNewEdge>( null, edgeMapperFunc );
+        }
+
+
+
+        public static TNewGraph Convert<TOldVertex, TOldEdge, TNewVertex, TNewEdge, TNewGraph>(
+            this IVertexAndEdgeListGraph<TOldVertex, TOldEdge> oldGraph,
+            TNewGraph newGraph,
+            Func<TOldVertex, TNewVertex> vertexMapperFunc,
+            Func<TOldEdge, TNewEdge> edgeMapperFunc )
+            where TOldEdge : IEdge<TOldVertex>
+            where TNewEdge : IEdge<TNewVertex>
+            where TNewGraph : IMutableVertexAndEdgeListGraph<TNewVertex, TNewEdge>
+        {
+            //VERTICES
+            if ( vertexMapperFunc != null )
+                newGraph.AddVertexRange( oldGraph.Vertices.Select( vertexMapperFunc ) );
+            else
+                newGraph.AddVertexRange( oldGraph.Vertices.Cast<TNewVertex>() );
+
+            //EDGES
+            if ( edgeMapperFunc != null )
+                newGraph.AddEdgeRange( oldGraph.Edges.Select( edgeMapperFunc ) );
+            else
+                newGraph.AddEdgeRange( oldGraph.Edges.Cast<TNewEdge>() );
+
+            return newGraph;
+        }
+
+
+
+        public static TNewGraph Convert<TOldVertex, TOldEdge, TNewEdge, TNewGraph>(
+            this IVertexAndEdgeListGraph<TOldVertex, TOldEdge> oldGraph,
+            TNewGraph newGraph,
+            Func<TOldEdge, TNewEdge> edgeMapperFunc )
+            where TOldEdge : IEdge<TOldVertex>
+            where TNewEdge : IEdge<TOldVertex>
+            where TNewGraph : IMutableVertexAndEdgeListGraph<TOldVertex, TNewEdge>
+        {
+            return oldGraph.Convert<TOldVertex, TOldEdge, TOldVertex, TNewEdge, TNewGraph>( newGraph, null, edgeMapperFunc );
+        }
+
+
+
+        public static TNewGraph Convert<TOldVertex, TOldEdge, TNewGraph>(
+            this IVertexAndEdgeListGraph<TOldVertex, TOldEdge> oldGraph,
+            TNewGraph newGraph )
+            where TOldEdge : IEdge<TOldVertex>
+            where TNewGraph : IMutableVertexAndEdgeListGraph<TOldVertex, TOldEdge>
+        {
+            return oldGraph.Convert<TOldVertex, TOldEdge, TOldVertex, TOldEdge, TNewGraph>( newGraph, null, null );
+        }
+
+
+        public static BidirectionalGraph<TVertex, TEdge> CopyToBidirectionalGraph<TVertex, TEdge>(
+            this IVertexAndEdgeListGraph<TVertex, TEdge> graph)
+            where TEdge : IEdge<TVertex>
+        {
+            var newGraph = new BidirectionalGraph<TVertex, TEdge>();
+
+            //copy the vertices
+            newGraph.AddVerticesAndEdgeRange(graph.Edges);
+
+            return newGraph;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/GraphHelper.cs.meta b/Assets/Scripts/NIH/Graph#/GraphHelper.cs.meta
new file mode 100644
index 000000000..20210e0d3
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/GraphHelper.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: e24ac10ead5cf7043ba81eacdada8af7
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/GraphHideHelper.cs b/Assets/Scripts/NIH/Graph#/GraphHideHelper.cs
new file mode 100644
index 000000000..8996b4335
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/GraphHideHelper.cs
@@ -0,0 +1,492 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using QuickGraph;
+
+namespace GraphSharp
+{
+	internal class GraphHideHelper<TVertex, TEdge> : ISoftMutableGraph<TVertex, TEdge>
+		where TEdge : IEdge<TVertex>
+	{
+		private readonly IMutableBidirectionalGraph<TVertex, TEdge> graph;
+
+		#region Helper Types
+		protected class HiddenCollection
+		{
+			public List<TVertex> hiddenVertices = new List<TVertex>();
+			public List<TEdge> hiddenEdges = new List<TEdge>();
+		}
+		#endregion
+
+		#region Properties, fields, events
+		private readonly List<TVertex> hiddenVertices = new List<TVertex>();
+		private readonly List<TEdge> hiddenEdges = new List<TEdge>();
+		private readonly IDictionary<string, HiddenCollection> hiddenCollections = new Dictionary<string, HiddenCollection>();
+		private readonly IDictionary<TVertex, List<TEdge>> hiddenEdgesOf = new Dictionary<TVertex, List<TEdge>>();
+
+		public event EdgeAction<TVertex, TEdge> EdgeHidden;
+		public event EdgeAction<TVertex, TEdge> EdgeUnhidden;
+
+		public event VertexAction<TVertex> VertexHidden;
+		public event VertexAction<TVertex> VertexUnhidden;
+		#endregion
+
+		public GraphHideHelper( IMutableBidirectionalGraph<TVertex, TEdge> managedGraph )
+		{
+			graph = managedGraph;
+		}
+
+		#region Event handlers, helper methods
+
+		/// <summary>
+		/// Returns every edge connected with the vertex <code>v</code>.
+		/// </summary>
+		/// <param name="v">The vertex.</param>
+		/// <returns>Edges, adjacent to the vertex <code>v</code>.</returns>
+		protected IEnumerable<TEdge> EdgesFor( TVertex v )
+		{
+			return graph.InEdges( v ).Concat( graph.OutEdges( v ) );
+		}
+
+		protected HiddenCollection GetHiddenCollection( string tag )
+		{
+			HiddenCollection h;
+			if ( !hiddenCollections.TryGetValue( tag, out h ) )
+			{
+				h = new HiddenCollection();
+				hiddenCollections[tag] = h;
+			}
+			return h;
+		}
+
+		protected void OnEdgeHidden( TEdge e )
+		{
+			if ( EdgeHidden != null )
+				EdgeHidden( e );
+		}
+
+		protected void OnEdgeUnhidden( TEdge e )
+		{
+			if ( EdgeUnhidden != null )
+				EdgeUnhidden( e );
+		}
+
+		protected void OnVertexHidden( TVertex v )
+		{
+			if ( VertexHidden != null )
+				VertexHidden( v );
+		}
+
+		protected void OnVertexUnhidden( TVertex v )
+		{
+			if ( VertexUnhidden != null )
+				VertexUnhidden( v );
+		}
+		#endregion
+
+		#region ISoftMutableGraph<TVertex,TEdge> Members
+
+		public IEnumerable<TVertex> HiddenVertices
+		{
+			get { return hiddenVertices; }
+		}
+
+		public IEnumerable<TEdge> HiddenEdges
+		{
+			get { return hiddenEdges; }
+		}
+
+		/// <summary>
+		/// Hides the vertex <code>v</code>.
+		/// </summary>
+		/// <param name="v">The vertex to hide.</param>
+		public bool HideVertex( TVertex v )
+		{
+			if ( graph.ContainsVertex( v ) && !hiddenVertices.Contains( v ) )
+			{
+				HideEdges( EdgesFor( v ) );
+
+				//hide the vertex
+				graph.RemoveVertex( v );
+				hiddenVertices.Add( v );
+				OnVertexHidden( v );
+				return true;
+			}
+
+			return false;
+		}
+
+		/// <summary>
+		/// Hides a lot of vertices.
+		/// </summary>
+		/// <param name="vertices">The vertices to hide.</param>
+		public void HideVertices( IEnumerable<TVertex> vertices )
+		{
+			var verticesToHide = new List<TVertex>( vertices );
+			foreach ( TVertex v in verticesToHide )
+			{
+				HideVertex( v );
+			}
+		}
+
+		public bool HideVertex( TVertex v, string tag )
+		{
+			HiddenCollection h = GetHiddenCollection( tag );
+			var eeh = new EdgeAction<TVertex, TEdge>( e => h.hiddenEdges.Add( e ) );
+			var veh = new VertexAction<TVertex>( vertex => h.hiddenVertices.Add( vertex ) );
+			EdgeHidden += eeh;
+			VertexHidden += veh;
+			bool ret = HideVertex( v );
+			EdgeHidden -= eeh;
+			VertexHidden -= veh;
+			return ret;
+		}
+
+		public void HideVertices( IEnumerable<TVertex> vertices, string tag )
+		{
+			foreach ( TVertex v in vertices )
+			{
+				HideVertex( v, tag );
+			}
+		}
+
+		public void HideVerticesIf( Func<TVertex, bool> predicate, string tag )
+		{
+			var verticesToHide = new List<TVertex>();
+			foreach ( var v in graph.Vertices )
+			{
+				if ( predicate( v ) )
+					verticesToHide.Add( v );
+			}
+			HideVertices( verticesToHide, tag );
+		}
+
+		public bool IsHiddenVertex( TVertex v )
+		{
+			return ( !graph.ContainsVertex( v ) && hiddenVertices.Contains( v ) );
+		}
+
+		public bool UnhideVertex( TVertex v )
+		{
+			//if v not hidden, it's an error
+			if ( !IsHiddenVertex( v ) )
+				return false;
+
+			//unhide the vertex
+			graph.AddVertex( v );
+			hiddenVertices.Remove( v );
+			OnVertexUnhidden( v );
+			return true;
+		}
+
+		public void UnhideVertexAndEdges( TVertex v )
+		{
+			UnhideVertex( v );
+			List<TEdge> hiddenEdgesList;
+			hiddenEdgesOf.TryGetValue( v, out hiddenEdgesList );
+			if ( hiddenEdgesList != null )
+				UnhideEdges( hiddenEdgesList );
+		}
+
+		public bool HideEdge( TEdge e )
+		{
+			if ( graph.ContainsEdge( e ) && !hiddenEdges.Contains( e ) )
+			{
+				graph.RemoveEdge( e );
+				hiddenEdges.Add( e );
+
+				GetHiddenEdgeListOf( e.Source ).Add( e );
+				GetHiddenEdgeListOf( e.Target ).Add( e );
+
+				OnEdgeHidden( e );
+				return true;
+			}
+
+			return false;
+		}
+
+		private List<TEdge> GetHiddenEdgeListOf( TVertex v )
+		{
+			List<TEdge> hiddenEdgeList;
+			hiddenEdgesOf.TryGetValue( v, out hiddenEdgeList );
+			if ( hiddenEdgeList == null )
+			{
+				hiddenEdgeList = new List<TEdge>();
+				hiddenEdgesOf[v] = hiddenEdgeList;
+			}
+			return hiddenEdgeList;
+		}
+
+		public IEnumerable<TEdge> HiddenEdgesOf( TVertex v )
+		{
+			return GetHiddenEdgeListOf( v );
+		}
+
+		public int HiddenEdgeCountOf( TVertex v )
+		{
+			return GetHiddenEdgeListOf( v ).Count;
+		}
+
+		public bool HideEdge( TEdge e, string tag )
+		{
+			var h = GetHiddenCollection( tag );
+			var eeh = new EdgeAction<TVertex, TEdge>( edge => h.hiddenEdges.Add( edge ) );
+			EdgeHidden += eeh;
+			bool ret = HideEdge( e );
+			EdgeHidden -= eeh;
+			return ret;
+		}
+
+		public void HideEdges( IEnumerable<TEdge> edges )
+		{
+			var edgesToHide = new List<TEdge>( edges );
+			foreach ( var e in edgesToHide )
+			{
+				HideEdge( e );
+			}
+		}
+
+		public void HideEdges( IEnumerable<TEdge> edges, string tag )
+		{
+			var edgesToHide = new List<TEdge>( edges );
+			foreach ( var e in edgesToHide )
+			{
+				HideEdge( e, tag );
+			}
+		}
+
+		public void HideEdgesIf( Func<TEdge, bool> predicate, string tag )
+		{
+			var edgesToHide = new List<TEdge>();
+			foreach ( var e in graph.Edges )
+			{
+				if ( predicate( e ) )
+					edgesToHide.Add( e );
+			}
+			HideEdges( edgesToHide, tag );
+		}
+
+		public bool IsHiddenEdge( TEdge e )
+		{
+			return ( !graph.ContainsEdge( e ) && hiddenEdges.Contains( e ) );
+		}
+
+		public bool UnhideEdge( TEdge e )
+		{
+			if ( IsHiddenVertex( e.Source ) || IsHiddenVertex( e.Target ) || !IsHiddenEdge( e ) )
+				return false;
+
+			//unhide the edge
+			graph.AddEdge( e );
+			hiddenEdges.Remove( e );
+
+			GetHiddenEdgeListOf( e.Source ).Remove( e );
+			GetHiddenEdgeListOf( e.Target ).Remove( e );
+
+			OnEdgeUnhidden( e );
+			return true;
+		}
+
+		public void UnhideEdgesIf( Func<TEdge, bool> predicate )
+		{
+			var edgesToUnhide = new List<TEdge>();
+			foreach ( var e in hiddenEdges )
+			{
+				if ( predicate( e ) )
+					edgesToUnhide.Add( e );
+			}
+			UnhideEdges( edgesToUnhide );
+		}
+
+		public void UnhideEdges( IEnumerable<TEdge> edges )
+		{
+			var edgesToUnhide = new List<TEdge>( edges );
+			foreach ( var e in edgesToUnhide )
+			{
+				UnhideEdge( e );
+			}
+		}
+
+		public bool Unhide( string tag )
+		{
+			HiddenCollection h = GetHiddenCollection( tag );
+			foreach ( TVertex v in h.hiddenVertices )
+			{
+				UnhideVertex( v );
+			}
+			foreach ( TEdge e in h.hiddenEdges )
+			{
+				UnhideEdge( e );
+			}
+			return hiddenCollections.Remove( tag );
+		}
+
+		public bool UnhideAll()
+		{
+			while ( hiddenVertices.Count > 0 )
+			{
+				UnhideVertex( hiddenVertices[0] );
+			}
+			while ( hiddenEdges.Count > 0 )
+			{
+				UnhideEdge( hiddenEdges[0] );
+			}
+			return true;
+		}
+
+		public int HiddenVertexCount
+		{
+			get { return hiddenVertices.Count; }
+		}
+
+		public int HiddenEdgeCount
+		{
+			get { return hiddenEdges.Count; }
+		}
+		#endregion
+
+		#region IBidirectionalGraph<TVertex,TEdge> Members
+
+		public int Degree( TVertex v )
+		{
+			throw new NotImplementedException();
+		}
+
+		public int InDegree( TVertex v )
+		{
+			throw new NotImplementedException();
+		}
+
+		public TEdge InEdge( TVertex v, int index )
+		{
+			throw new NotImplementedException();
+		}
+
+		public IEnumerable<TEdge> InEdges( TVertex v )
+		{
+			throw new NotImplementedException();
+		}
+
+		public bool IsInEdgesEmpty( TVertex v )
+		{
+			throw new NotImplementedException();
+		}
+
+		#endregion
+
+		#region IIncidenceGraph<TVertex,TEdge> Members
+
+		public bool ContainsEdge( TVertex source, TVertex target )
+		{
+			throw new NotImplementedException();
+		}
+
+		public bool TryGetEdge( TVertex source, TVertex target, out TEdge edge )
+		{
+			throw new NotImplementedException();
+		}
+
+		public bool TryGetEdges( TVertex source, TVertex target, out IEnumerable<TEdge> edges )
+		{
+			throw new NotImplementedException();
+		}
+
+		#endregion
+
+		#region IImplicitGraph<TVertex,TEdge> Members
+
+		public bool IsOutEdgesEmpty( TVertex v )
+		{
+			throw new NotImplementedException();
+		}
+
+		public int OutDegree( TVertex v )
+		{
+			throw new NotImplementedException();
+		}
+
+		public TEdge OutEdge( TVertex v, int index )
+		{
+			throw new NotImplementedException();
+		}
+
+		public IEnumerable<TEdge> OutEdges( TVertex v )
+		{
+			throw new NotImplementedException();
+		}
+
+		#endregion
+
+		#region IGraph<TVertex,TEdge> Members
+
+		public bool AllowParallelEdges
+		{
+			get { throw new NotImplementedException(); }
+		}
+
+		public bool IsDirected
+		{
+			get { throw new NotImplementedException(); }
+		}
+
+		#endregion
+
+		#region IVertexSet<TVertex,TEdge> Members
+
+		public bool ContainsVertex( TVertex vertex )
+		{
+			throw new NotImplementedException();
+		}
+
+		public bool IsVerticesEmpty
+		{
+			get { throw new NotImplementedException(); }
+		}
+
+		public int VertexCount
+		{
+			get { throw new NotImplementedException(); }
+		}
+
+		public IEnumerable<TVertex> Vertices
+		{
+			get { throw new NotImplementedException(); }
+		}
+
+		#endregion
+
+		#region IEdgeListGraph<TVertex,TEdge> Members
+
+		public bool ContainsEdge( TEdge edge )
+		{
+			throw new NotImplementedException();
+		}
+
+		public int EdgeCount
+		{
+			get { throw new NotImplementedException(); }
+		}
+
+		public IEnumerable<TEdge> Edges
+		{
+			get { throw new NotImplementedException(); }
+		}
+
+		public bool IsEdgesEmpty
+		{
+			get { throw new NotImplementedException(); }
+		}
+
+		#endregion
+
+		public bool TryGetInEdges( TVertex v, out IEnumerable<TEdge> edges )
+		{
+			throw new NotImplementedException();
+		}
+		
+		public bool TryGetOutEdges( TVertex v, out IEnumerable<TEdge> edges )
+		{
+			throw new NotImplementedException();
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/GraphHideHelper.cs.meta b/Assets/Scripts/NIH/Graph#/GraphHideHelper.cs.meta
new file mode 100644
index 000000000..b34c8830a
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/GraphHideHelper.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 21e8e1a61b7368041b99e8f9364ce7ea
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/HierarchicalGraph.cs b/Assets/Scripts/NIH/Graph#/HierarchicalGraph.cs
new file mode 100644
index 000000000..e22694d63
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/HierarchicalGraph.cs
@@ -0,0 +1,266 @@
+using System.Collections.Generic;
+using QuickGraph;
+using System.Linq;
+
+namespace GraphSharp
+{
+	public class HierarchicalGraph<TVertex, TEdge> :
+		BidirectionalGraph<TVertex, TEdge>, IHierarchicalBidirectionalGraph<TVertex, TEdge>
+		where TEdge : TypedEdge<TVertex>
+	{
+		#region Properties, fields
+		private class TypedEdgeCollectionWrapper
+		{
+			public readonly List<TEdge> InHierarchicalEdges = new List<TEdge>();
+			public readonly List<TEdge> OutHierarchicalEdges = new List<TEdge>();
+			public readonly List<TEdge> InGeneralEdges = new List<TEdge>();
+			public readonly List<TEdge> OutGeneralEdges = new List<TEdge>();
+		}
+		private readonly Dictionary<TVertex, TypedEdgeCollectionWrapper> typedEdgeCollections = new Dictionary<TVertex, TypedEdgeCollectionWrapper>();
+		#endregion
+
+		#region Constructors
+		public HierarchicalGraph()
+		{ }
+
+		public HierarchicalGraph(bool allowParallelEdges)
+			: base(allowParallelEdges) { }
+
+		public HierarchicalGraph(bool allowParallelEdges, int vertexCapacity)
+			: base(allowParallelEdges, vertexCapacity) { }
+		#endregion
+
+		#region Add/Remove Vertex
+		public override bool AddVertex(TVertex v)
+		{
+			base.AddVertex(v);
+			if (!typedEdgeCollections.ContainsKey(v))
+			{
+				typedEdgeCollections[v] = new TypedEdgeCollectionWrapper();
+			}
+			return true;
+		}
+
+		public override bool RemoveVertex(TVertex v)
+		{
+			bool ret = base.RemoveVertex(v);
+			if (ret)
+			{
+				//remove the edges from the typedEdgeCollections
+				TypedEdgeCollectionWrapper edgeCollection = typedEdgeCollections[v];
+				foreach (TEdge e in edgeCollection.InGeneralEdges)
+					typedEdgeCollections[e.Source].OutGeneralEdges.Remove(e);
+				foreach (TEdge e in edgeCollection.OutGeneralEdges)
+					typedEdgeCollections[e.Target].InGeneralEdges.Remove(e);
+
+				foreach (TEdge e in edgeCollection.InHierarchicalEdges)
+					typedEdgeCollections[e.Source].OutHierarchicalEdges.Remove(e);
+				foreach (TEdge e in edgeCollection.OutHierarchicalEdges)
+					typedEdgeCollections[e.Target].InHierarchicalEdges.Remove(e);
+
+				typedEdgeCollections.Remove(v);
+				return true;
+			}
+			
+			return false;
+		}
+		#endregion
+
+		#region Add/Remove Edge
+		public override bool AddEdge(TEdge e)
+		{
+			if (base.AddEdge(e))
+			{
+				//add edge to the source collections
+				TypedEdgeCollectionWrapper sourceEdgeCollection = typedEdgeCollections[e.Source];
+				switch (e.Type)
+				{
+					case EdgeTypes.General:
+						sourceEdgeCollection.OutGeneralEdges.Add(e);
+						break;
+					case EdgeTypes.Hierarchical:
+						sourceEdgeCollection.OutHierarchicalEdges.Add(e);
+						break;
+					default:
+						break;
+				}
+
+				//add edge to the target collections
+				TypedEdgeCollectionWrapper targetEdgeCollection = typedEdgeCollections[e.Target];
+				switch (e.Type)
+				{
+					case EdgeTypes.General:
+						targetEdgeCollection.InGeneralEdges.Add(e);
+						break;
+					case EdgeTypes.Hierarchical:
+						targetEdgeCollection.InHierarchicalEdges.Add(e);
+						break;
+					default:
+						break;
+				}
+				return true;
+			}
+			return false;
+		}
+
+		public override bool RemoveEdge(TEdge e)
+		{
+			if (base.RemoveEdge(e))
+			{
+				//remove edge from the source collections
+				TypedEdgeCollectionWrapper sourceEdgeCollection = typedEdgeCollections[e.Source];
+				switch (e.Type)
+				{
+					case EdgeTypes.General:
+						sourceEdgeCollection.OutGeneralEdges.Remove(e);
+						break;
+					case EdgeTypes.Hierarchical:
+						sourceEdgeCollection.OutHierarchicalEdges.Remove(e);
+						break;
+					default:
+						break;
+				}
+
+				//remove edge from the target collections
+				TypedEdgeCollectionWrapper targetEdgeCollection = typedEdgeCollections[e.Target];
+				switch (e.Type)
+				{
+					case EdgeTypes.General:
+						targetEdgeCollection.InGeneralEdges.Remove(e);
+						break;
+					case EdgeTypes.Hierarchical:
+						targetEdgeCollection.InHierarchicalEdges.Remove(e);
+						break;
+					default:
+						break;
+				}
+				return true;
+			}
+			return false;
+		}
+
+		#endregion
+
+		#region Hierarchical Edges
+		public IEnumerable<TEdge> HierarchicalEdgesFor(TVertex v)
+		{
+			TypedEdgeCollectionWrapper collections = typedEdgeCollections[v];
+			return collections.InHierarchicalEdges.Concat(collections.OutHierarchicalEdges);
+		}
+
+		public int HierarchicalEdgeCountFor(TVertex v)
+		{
+			return typedEdgeCollections[v].InHierarchicalEdges.Count + typedEdgeCollections[v].OutHierarchicalEdges.Count;
+		}
+
+		public IEnumerable<TEdge> InHierarchicalEdges(TVertex v)
+		{
+			return typedEdgeCollections[v].InHierarchicalEdges;
+		}
+
+		public int InHierarchicalEdgeCount(TVertex v)
+		{
+			return typedEdgeCollections[v].InHierarchicalEdges.Count;
+		}
+
+		public IEnumerable<TEdge> OutHierarchicalEdges(TVertex v)
+		{
+			return typedEdgeCollections[v].OutHierarchicalEdges;
+		}
+
+		public int OutHierarchicalEdgeCount(TVertex v)
+		{
+			return typedEdgeCollections[v].OutHierarchicalEdges.Count;
+		}
+		#endregion
+
+		#region General Edges
+		public IEnumerable<TEdge> GeneralEdgesFor(TVertex v)
+		{
+			TypedEdgeCollectionWrapper collections = typedEdgeCollections[v];
+			foreach (TEdge e in collections.InGeneralEdges)
+			{
+				yield return e;
+			}
+			foreach (TEdge e in collections.OutGeneralEdges)
+			{
+				yield return e;
+			}
+		}
+
+		public int GeneralEdgeCountFor(TVertex v)
+		{
+			return typedEdgeCollections[v].InGeneralEdges.Count + typedEdgeCollections[v].OutGeneralEdges.Count;
+		}
+
+		public IEnumerable<TEdge> InGeneralEdges(TVertex v)
+		{
+			return typedEdgeCollections[v].InGeneralEdges;
+		}
+
+		public int InGeneralEdgeCount(TVertex v)
+		{
+			return typedEdgeCollections[v].InGeneralEdges.Count;
+		}
+
+		public IEnumerable<TEdge> OutGeneralEdges(TVertex v)
+		{
+			return typedEdgeCollections[v].OutGeneralEdges;
+		}
+
+		public int OutGeneralEdgeCount(TVertex v)
+		{
+			return typedEdgeCollections[v].OutGeneralEdges.Count;
+		}
+		#endregion
+
+		#region IHierarchicalBidirectionalGraph<TVertex,TEdge> Members
+
+
+		public IEnumerable<TEdge> HierarchicalEdges
+		{
+			get
+			{
+				foreach (TVertex v in Vertices)
+				{
+					foreach (TEdge e in OutHierarchicalEdges(v))
+					{
+						yield return e;
+					}
+				}
+			}
+		}
+
+		public int HierarchicalEdgeCount
+		{
+			get
+			{
+				return Vertices.Sum(v => InHierarchicalEdgeCount(v));
+			}
+		}
+
+		public IEnumerable<TEdge> GeneralEdges
+		{
+			get
+			{
+				foreach (TVertex v in Vertices)
+				{
+					foreach (TEdge e in OutGeneralEdges(v))
+					{
+						yield return e;                        
+					}
+				}
+			}
+		}
+
+		public int GeneralEdgeCount
+		{
+			get
+			{
+				return Vertices.Sum(v => InGeneralEdgeCount(v));
+			}
+		}
+
+		#endregion
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/HierarchicalGraph.cs.meta b/Assets/Scripts/NIH/Graph#/HierarchicalGraph.cs.meta
new file mode 100644
index 000000000..7708bba4a
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/HierarchicalGraph.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 4123f2f761a164c4ea806b5c369f8dd8
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/ICompoundGraph.cs b/Assets/Scripts/NIH/Graph#/ICompoundGraph.cs
new file mode 100644
index 000000000..9de6f3d09
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/ICompoundGraph.cs
@@ -0,0 +1,21 @@
+using System.Collections.Generic;
+using QuickGraph;
+using System.Diagnostics.Contracts;
+
+namespace GraphSharp
+{
+	public interface ICompoundGraph<TVertex, TEdge> : IBidirectionalGraph<TVertex, TEdge>
+		where TEdge : IEdge<TVertex>
+	{
+		bool AddChildVertex( TVertex parent, TVertex child );
+		int AddChildVertexRange( TVertex parent, IEnumerable<TVertex> children );
+		TVertex GetParent( TVertex vertex );
+		bool IsChildVertex( TVertex vertex );
+		IEnumerable<TVertex> GetChildrenVertices( TVertex vertex );
+		int GetChildrenCount( TVertex vertex );
+		bool IsCompoundVertex( TVertex vertex );
+
+		IEnumerable<TVertex> CompoundVertices { get; }
+        IEnumerable<TVertex> SimpleVertices { get; }
+	}
+}
diff --git a/Assets/Scripts/NIH/Graph#/ICompoundGraph.cs.meta b/Assets/Scripts/NIH/Graph#/ICompoundGraph.cs.meta
new file mode 100644
index 000000000..7e643fad7
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/ICompoundGraph.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 6500a67283e7e654986e3466e21ad4fb
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/IHierarchicalBidirectionalGraph.cs b/Assets/Scripts/NIH/Graph#/IHierarchicalBidirectionalGraph.cs
new file mode 100644
index 000000000..c37049929
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/IHierarchicalBidirectionalGraph.cs
@@ -0,0 +1,31 @@
+using System.Collections.Generic;
+using QuickGraph;
+
+namespace GraphSharp
+{
+	public interface IHierarchicalBidirectionalGraph<TVertex, TEdge> : IBidirectionalGraph<TVertex, TEdge>
+		where TEdge : TypedEdge<TVertex>
+	{
+		IEnumerable<TEdge> HierarchicalEdgesFor(TVertex v);
+		int HierarchicalEdgeCountFor(TVertex v);
+		IEnumerable<TEdge> HierarchicalEdges { get; }
+		int HierarchicalEdgeCount { get; }
+
+		IEnumerable<TEdge> InHierarchicalEdges(TVertex v);
+		int InHierarchicalEdgeCount(TVertex v);
+
+		IEnumerable<TEdge> OutHierarchicalEdges(TVertex v);
+		int OutHierarchicalEdgeCount(TVertex v);
+
+		IEnumerable<TEdge> GeneralEdgesFor(TVertex v);
+		int GeneralEdgeCountFor(TVertex v);
+		IEnumerable<TEdge> GeneralEdges { get; }
+		int GeneralEdgeCount { get; }
+
+		IEnumerable<TEdge> InGeneralEdges(TVertex v);
+		int InGeneralEdgeCount(TVertex v);
+
+		IEnumerable<TEdge> OutGeneralEdges(TVertex v);
+		int OutGeneralEdgeCount(TVertex v);
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/IHierarchicalBidirectionalGraph.cs.meta b/Assets/Scripts/NIH/Graph#/IHierarchicalBidirectionalGraph.cs.meta
new file mode 100644
index 000000000..2384634f4
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/IHierarchicalBidirectionalGraph.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: e8f873ae1a6705343b02dd97b7902c10
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/IMutableCompoundGraph.cs b/Assets/Scripts/NIH/Graph#/IMutableCompoundGraph.cs
new file mode 100644
index 000000000..df9d1a774
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/IMutableCompoundGraph.cs
@@ -0,0 +1,11 @@
+using QuickGraph;
+
+namespace GraphSharp
+{
+    public interface IMutableCompoundGraph<TVertex, TEdge> 
+        : ICompoundGraph<TVertex, TEdge>,
+          IMutableBidirectionalGraph<TVertex, TEdge> 
+        where TEdge : IEdge<TVertex>
+    {
+    }
+}
diff --git a/Assets/Scripts/NIH/Graph#/IMutableCompoundGraph.cs.meta b/Assets/Scripts/NIH/Graph#/IMutableCompoundGraph.cs.meta
new file mode 100644
index 000000000..6a8df2fb7
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/IMutableCompoundGraph.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: bfe90cbd7c8a7ac45ba5b2bf17a369ca
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/ISoftMutableGraph.cs b/Assets/Scripts/NIH/Graph#/ISoftMutableGraph.cs
new file mode 100644
index 000000000..a6582f436
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/ISoftMutableGraph.cs
@@ -0,0 +1,43 @@
+using System;
+using System.Collections.Generic;
+using QuickGraph;
+
+namespace GraphSharp
+{
+	/// <summary>
+	/// Soft mutation means: We can hide the vertices or the edges.
+	/// </summary>
+	/// <typeparam name="TVertex"></typeparam>
+	/// <typeparam name="TEdge"></typeparam>
+	public interface ISoftMutableGraph<TVertex, TEdge> : IBidirectionalGraph<TVertex, TEdge>
+		where TEdge : IEdge<TVertex>
+	{
+		bool HideVertex( TVertex v );
+		bool HideVertex( TVertex v, string tag );
+		void HideVertices( IEnumerable<TVertex> vertices );
+		void HideVertices( IEnumerable<TVertex> vertices, string tag );
+		void HideVerticesIf( Func<TVertex, bool> predicate, string tag );
+		bool IsHiddenVertex( TVertex v );
+		bool UnhideVertex( TVertex v );
+		void UnhideVertexAndEdges( TVertex v );
+		IEnumerable<TVertex> HiddenVertices { get; }
+		int HiddenVertexCount { get; }
+
+		bool HideEdge( TEdge e );
+		bool HideEdge( TEdge e, string tag );
+		void HideEdges( IEnumerable<TEdge> edges );
+		void HideEdges( IEnumerable<TEdge> edges, string tag );
+		void HideEdgesIf( Func<TEdge, bool> predicate, string tag );
+		bool IsHiddenEdge( TEdge e );
+		bool UnhideEdge( TEdge e );
+		void UnhideEdges( IEnumerable<TEdge> edges );
+		void UnhideEdgesIf( Func<TEdge, bool> predicate );
+		IEnumerable<TEdge> HiddenEdgesOf( TVertex v );
+		int HiddenEdgeCountOf( TVertex v );
+		IEnumerable<TEdge> HiddenEdges { get; }
+		int HiddenEdgeCount { get; }
+
+		bool Unhide( string tag );
+		bool UnhideAll( );
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/ISoftMutableGraph.cs.meta b/Assets/Scripts/NIH/Graph#/ISoftMutableGraph.cs.meta
new file mode 100644
index 000000000..5d2a3fb90
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/ISoftMutableGraph.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 88a1857ff07a73d45b7f00d6e28db6ec
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Properties.meta b/Assets/Scripts/NIH/Graph#/Properties.meta
new file mode 100644
index 000000000..f24514c41
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Properties.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: d43637d6fad44b34caee0a95c4ed37d3
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/Properties/AssemblyInfo.cs b/Assets/Scripts/NIH/Graph#/Properties/AssemblyInfo.cs
new file mode 100644
index 000000000..8265759f9
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Properties/AssemblyInfo.cs
@@ -0,0 +1,35 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle( "GraphSharp" )]
+[assembly: AssemblyDescription( "" )]
+[assembly: AssemblyConfiguration( "" )]
+[assembly: AssemblyCompany( "" )]
+[assembly: AssemblyProduct( "GraphSharp" )]
+[assembly: AssemblyCopyright( "Copyright ©  2007" )]
+[assembly: AssemblyTrademark( "" )]
+[assembly: AssemblyCulture( "" )]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible( false )]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid( "c2f5a67f-bbc1-42cd-b204-3163e65b0a4e" )]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Revision and Build Numbers 
+// by using the '*' as shown below:
+[assembly: AssemblyVersion( "1.0.0.0" )]
+[assembly: AssemblyFileVersion( "1.0.0.0" )]
diff --git a/Assets/Scripts/NIH/Graph#/Properties/AssemblyInfo.cs.meta b/Assets/Scripts/NIH/Graph#/Properties/AssemblyInfo.cs.meta
new file mode 100644
index 000000000..c77b73f51
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/Properties/AssemblyInfo.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 32a5f1a8daea27546bc2f015f9ac6362
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/SoftMutableBidirectionalGraph.cs b/Assets/Scripts/NIH/Graph#/SoftMutableBidirectionalGraph.cs
new file mode 100644
index 000000000..a02d69594
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/SoftMutableBidirectionalGraph.cs
@@ -0,0 +1,190 @@
+using System;
+using System.Collections.Generic;
+using GraphSharp;
+using QuickGraph;
+
+namespace GraphSharp
+{
+	public class SoftMutableBidirectionalGraph<TVertex, TEdge> : BidirectionalGraph<TVertex, TEdge>, ISoftMutableGraph<TVertex, TEdge>
+		where TEdge : IEdge<TVertex>
+	{
+		private GraphHideHelper<TVertex, TEdge> hideHelper;
+
+		#region Events
+		public event EdgeAction<TVertex, TEdge> EdgeHidden
+		{
+			add { hideHelper.EdgeHidden += value;}
+			remove { hideHelper.EdgeHidden -= value;}
+		}
+		public event EdgeAction<TVertex, TEdge> EdgeUnhidden
+		{
+			add { hideHelper.EdgeUnhidden += value;}
+			remove { hideHelper.EdgeUnhidden -= value;}
+		}
+
+		public event VertexAction<TVertex> VertexHidden
+		{
+			add { hideHelper.VertexHidden += value;}
+			remove { hideHelper.VertexHidden -= value;}
+		}
+		public event VertexAction<TVertex> VertexUnhidden
+		{
+			add { hideHelper.VertexUnhidden += value;}
+			remove { hideHelper.VertexUnhidden -= value;}
+		}
+		#endregion
+
+		protected void Init()
+		{
+			this.hideHelper = new GraphHideHelper<TVertex, TEdge>( this );
+		}
+
+		public SoftMutableBidirectionalGraph()
+		{
+			Init();
+		}
+
+		public SoftMutableBidirectionalGraph( bool allowParallelEdges )
+			: base( allowParallelEdges )
+		{
+			Init();
+		}
+
+		public SoftMutableBidirectionalGraph( bool allowParallelEdges, int vertexCapacity)
+			: base( allowParallelEdges, vertexCapacity )
+		{
+			Init();
+		}
+
+		//Delegating the calls to the GraphHideHelper helper class
+
+		#region ISoftMutableGraph<TVertex,TEdge> Members
+
+		public bool HideVertex( TVertex v )
+		{
+			return hideHelper.HideVertex( v );
+		}
+
+		public bool HideVertex( TVertex v, string tag )
+		{
+			return hideHelper.HideVertex( v, tag );
+		}
+
+		public void HideVertices( IEnumerable<TVertex> vertices )
+		{
+			hideHelper.HideVertices( vertices );
+		}
+
+		public void HideVertices( IEnumerable<TVertex> vertices, string tag )
+		{
+			hideHelper.HideVertices( vertices, tag );
+		}
+
+		public void HideVerticesIf( Func<TVertex, bool> predicate, string tag )
+		{
+			hideHelper.HideVerticesIf( predicate, tag );
+		}
+
+		public bool IsHiddenVertex( TVertex v )
+		{
+			return hideHelper.IsHiddenVertex( v );
+		}
+
+		public bool UnhideVertex( TVertex v )
+		{
+			return hideHelper.UnhideVertex( v );
+		}
+
+		public void UnhideVertexAndEdges( TVertex v )
+		{
+			hideHelper.UnhideVertexAndEdges( v );
+		}
+
+		public IEnumerable<TVertex> HiddenVertices
+		{
+			get { return hideHelper.HiddenVertices; }
+		}
+
+		public int HiddenVertexCount
+		{
+			get { return hideHelper.HiddenVertexCount; }
+		}
+
+		public bool HideEdge( TEdge e )
+		{
+			return hideHelper.HideEdge( e );
+		}
+
+		public bool HideEdge( TEdge e, string tag )
+		{
+			return hideHelper.HideEdge( e, tag );
+		}
+
+		public void HideEdges( IEnumerable<TEdge> edges )
+		{
+			hideHelper.HideEdges( edges );
+		}
+
+		public void HideEdges( IEnumerable<TEdge> edges, string tag )
+		{
+			hideHelper.HideEdges( edges, tag );
+		}
+
+		public void HideEdgesIf( Func<TEdge, bool> predicate, string tag )
+		{
+			hideHelper.HideEdgesIf( predicate, tag );
+		}
+
+		public bool IsHiddenEdge( TEdge e )
+		{
+			return hideHelper.IsHiddenEdge( e );
+		}
+
+		public bool UnhideEdge( TEdge e )
+		{
+			return hideHelper.UnhideEdge( e );
+		}
+
+		public void UnhideEdges( IEnumerable<TEdge> edges )
+		{
+			hideHelper.UnhideEdges( edges );
+		}
+
+		public void UnhideEdgesIf( Func<TEdge, bool> predicate )
+		{
+			hideHelper.UnhideEdgesIf( predicate );
+		}
+
+		public IEnumerable<TEdge> HiddenEdgesOf( TVertex v )
+		{
+			return hideHelper.HiddenEdgesOf( v );
+		}
+
+		public int HiddenEdgeCountOf( TVertex v )
+		{
+			return hideHelper.HiddenEdgeCountOf( v );
+		}
+
+		public IEnumerable<TEdge> HiddenEdges
+		{
+			get { return hideHelper.HiddenEdges; }
+		}
+
+		public int HiddenEdgeCount
+		{
+			get { return hideHelper.HiddenEdgeCount; }
+		}
+
+		public bool Unhide( string tag )
+		{
+			return hideHelper.Unhide( tag );
+		}
+
+		public bool UnhideAll()
+		{
+			return hideHelper.UnhideAll();
+		}
+
+		#endregion
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/SoftMutableBidirectionalGraph.cs.meta b/Assets/Scripts/NIH/Graph#/SoftMutableBidirectionalGraph.cs.meta
new file mode 100644
index 000000000..353ff20d9
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/SoftMutableBidirectionalGraph.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 18f38bd2a31f40c40bf80c84297fb8b1
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/SoftMutableHierarchicalGraph.cs b/Assets/Scripts/NIH/Graph#/SoftMutableHierarchicalGraph.cs
new file mode 100644
index 000000000..3a2040388
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/SoftMutableHierarchicalGraph.cs
@@ -0,0 +1,195 @@
+using System;
+using System.Collections.Generic;
+using QuickGraph;
+
+namespace GraphSharp
+{
+	public class SoftMutableHierarchicalGraph<TVertex, TEdge> : HierarchicalGraph<TVertex, TEdge>, ISoftMutableGraph<TVertex, TEdge>
+		where TEdge : TypedEdge<TVertex>
+	{
+		private GraphHideHelper<TVertex, TEdge> hideHelper;
+
+		#region Events
+		public event EdgeAction<TVertex, TEdge> EdgeHidden
+		{
+			add { hideHelper.EdgeHidden += value; }
+			remove { hideHelper.EdgeHidden -= value; }
+		}
+		public event EdgeAction<TVertex, TEdge> EdgeUnhidden
+		{
+			add { hideHelper.EdgeUnhidden += value; }
+			remove { hideHelper.EdgeUnhidden -= value; }
+		}
+
+		public event VertexAction<TVertex> VertexHidden
+		{
+			add { hideHelper.VertexHidden += value; }
+			remove { hideHelper.VertexHidden -= value; }
+		}
+		public event VertexAction<TVertex> VertexUnhidden
+		{
+			add { hideHelper.VertexUnhidden += value; }
+			remove { hideHelper.VertexUnhidden -= value; }
+		}
+		#endregion
+
+		#region Constructors
+
+		/// <summary>
+		/// Called from inside the constructor.
+		/// </summary>
+		protected void Init()
+		{
+			hideHelper = new GraphHideHelper<TVertex, TEdge>( this );
+		}
+
+		public SoftMutableHierarchicalGraph()
+		{
+			Init();
+		}
+
+		public SoftMutableHierarchicalGraph( bool allowParallelEdges )
+			: base( allowParallelEdges )
+		{
+			Init();
+		}
+
+		public SoftMutableHierarchicalGraph( bool allowParallelEdges, int vertexCapacity )
+			: base( allowParallelEdges, vertexCapacity )
+		{
+			Init();
+		}
+		#endregion
+
+		//Delegating the calls to the GraphHideHelper helper class
+
+		#region ISoftMutableGraph<TVertex,TEdge> Members
+
+		public bool HideVertex( TVertex v )
+		{
+			return hideHelper.HideVertex( v );
+		}
+
+		public bool HideVertex( TVertex v, string tag )
+		{
+			return hideHelper.HideVertex( v, tag );
+		}
+
+		public void HideVertices( IEnumerable<TVertex> vertices )
+		{
+			hideHelper.HideVertices( vertices );
+		}
+
+		public void HideVertices( IEnumerable<TVertex> vertices, string tag )
+		{
+			hideHelper.HideVertices( vertices, tag );
+		}
+
+		public void HideVerticesIf( Func<TVertex, bool> predicate, string tag )
+		{
+			hideHelper.HideVerticesIf( predicate, tag );
+		}
+
+		public bool IsHiddenVertex( TVertex v )
+		{
+			return hideHelper.IsHiddenVertex( v );
+		}
+
+		public bool UnhideVertex( TVertex v )
+		{
+			return hideHelper.UnhideVertex( v );
+		}
+
+		public void UnhideVertexAndEdges( TVertex v )
+		{
+			hideHelper.UnhideVertexAndEdges( v );
+		}
+
+		public IEnumerable<TVertex> HiddenVertices
+		{
+			get { return hideHelper.HiddenVertices; }
+		}
+
+		public int HiddenVertexCount
+		{
+			get { return hideHelper.HiddenVertexCount; }
+		}
+
+		public bool HideEdge( TEdge e )
+		{
+			return hideHelper.HideEdge( e );
+		}
+
+		public bool HideEdge( TEdge e, string tag )
+		{
+			return hideHelper.HideEdge( e, tag );
+		}
+
+		public void HideEdges( IEnumerable<TEdge> edges )
+		{
+			hideHelper.HideEdges( edges );
+		}
+
+		public void HideEdges( IEnumerable<TEdge> edges, string tag )
+		{
+			hideHelper.HideEdges( edges, tag );
+		}
+
+		public void HideEdgesIf( Func<TEdge, bool> predicate, string tag )
+		{
+			hideHelper.HideEdgesIf( predicate, tag );
+		}
+
+		public bool IsHiddenEdge( TEdge e )
+		{
+			return hideHelper.IsHiddenEdge( e );
+		}
+
+		public bool UnhideEdge( TEdge e )
+		{
+			return hideHelper.UnhideEdge( e );
+		}
+
+		public void UnhideEdges( IEnumerable<TEdge> edges )
+		{
+			hideHelper.UnhideEdges( edges );
+		}
+
+		public void UnhideEdgesIf( Func<TEdge, bool> predicate )
+		{
+			hideHelper.UnhideEdgesIf( predicate );
+		}
+
+		public IEnumerable<TEdge> HiddenEdgesOf( TVertex v )
+		{
+			return hideHelper.HiddenEdgesOf( v );
+		}
+
+		public int HiddenEdgeCountOf( TVertex v )
+		{
+			return hideHelper.HiddenEdgeCountOf( v );
+		}
+
+		public IEnumerable<TEdge> HiddenEdges
+		{
+			get { return hideHelper.HiddenEdges; }
+		}
+
+		public int HiddenEdgeCount
+		{
+			get { return hideHelper.HiddenEdgeCount; }
+		}
+
+		public bool Unhide( string tag )
+		{
+			return hideHelper.Unhide(tag);
+		}
+
+		public bool UnhideAll()
+		{
+			return hideHelper.UnhideAll();
+		}
+
+		#endregion
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/SoftMutableHierarchicalGraph.cs.meta b/Assets/Scripts/NIH/Graph#/SoftMutableHierarchicalGraph.cs.meta
new file mode 100644
index 000000000..ffb7a42ce
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/SoftMutableHierarchicalGraph.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 4586213a2eee2ae45b03df753f004df2
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/TypedEdge.cs b/Assets/Scripts/NIH/Graph#/TypedEdge.cs
new file mode 100644
index 000000000..1a1dfb91c
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/TypedEdge.cs
@@ -0,0 +1,35 @@
+using QuickGraph;
+
+namespace GraphSharp
+{
+	public enum EdgeTypes
+	{
+		General,
+		Hierarchical
+	}
+
+	public interface ITypedEdge<TVertex>
+	{
+		EdgeTypes Type { get; }
+	}
+
+	public class TypedEdge<TVertex> : Edge<TVertex>, ITypedEdge<TVertex>
+	{
+		private EdgeTypes type;
+		public EdgeTypes Type
+		{
+			get { return this.type; }
+		}
+
+		public TypedEdge(TVertex source, TVertex target, EdgeTypes type)
+			: base(source, target)
+		{
+			this.type = type;
+		}
+
+		public override string ToString()
+		{
+			return string.Format("{0}: {1}-->{2}", type, this.Source, this.Target);
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/TypedEdge.cs.meta b/Assets/Scripts/NIH/Graph#/TypedEdge.cs.meta
new file mode 100644
index 000000000..f4763e252
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/TypedEdge.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: b8cbd1f6d4609ff459bd55bc7d2e2c58
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/WeightedEdge.cs b/Assets/Scripts/NIH/Graph#/WeightedEdge.cs
new file mode 100644
index 000000000..9c8b19dfd
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/WeightedEdge.cs
@@ -0,0 +1,18 @@
+using QuickGraph;
+
+namespace GraphSharp
+{
+	public class WeightedEdge<Vertex> : Edge<Vertex>
+	{
+		public float Weight { get; private set; }
+
+		public WeightedEdge(Vertex source, Vertex target)
+			: this(source, target, 1) {}
+
+		public WeightedEdge(Vertex source, Vertex target, float weight)
+			: base(source, target)
+		{
+			this.Weight = weight;
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/WeightedEdge.cs.meta b/Assets/Scripts/NIH/Graph#/WeightedEdge.cs.meta
new file mode 100644
index 000000000..1e09e807b
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/WeightedEdge.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: e7be2bb1eb310194aa355567bf4f9e4c
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/NIH/Graph#/WrappedVertex.cs b/Assets/Scripts/NIH/Graph#/WrappedVertex.cs
new file mode 100644
index 000000000..49fe17ef4
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/WrappedVertex.cs
@@ -0,0 +1,16 @@
+namespace GraphSharp
+{
+	public class WrappedVertex<TVertex>
+	{
+		private TVertex originalVertex;
+		public TVertex Original
+		{
+			get { return originalVertex; }
+		}
+
+		public WrappedVertex(TVertex original)
+		{
+			this.originalVertex = original;
+		}
+	}
+}
\ No newline at end of file
diff --git a/Assets/Scripts/NIH/Graph#/WrappedVertex.cs.meta b/Assets/Scripts/NIH/Graph#/WrappedVertex.cs.meta
new file mode 100644
index 000000000..aceedbebb
--- /dev/null
+++ b/Assets/Scripts/NIH/Graph#/WrappedVertex.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: b07ec0015ea663a4bbb462d062df0c8b
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/ServerShared/Attributes.cs b/Assets/Scripts/ServerShared/Attributes.cs
index 0c7a4b35c..ac5fc91be 100644
--- a/Assets/Scripts/ServerShared/Attributes.cs
+++ b/Assets/Scripts/ServerShared/Attributes.cs
@@ -34,9 +34,9 @@ public class UpdateOrderAttribute : Attribute
 [AttributeUsage(AttributeTargets.Class)]
 public class EntityTypeRestrictionAttribute : Attribute
 {
-    public readonly Type Type;
+    public readonly HullType Type;
 
-    public EntityTypeRestrictionAttribute(Type type)
+    public EntityTypeRestrictionAttribute(HullType type)
     {
         Type = type;
     }
diff --git a/Assets/Scripts/ServerShared/Behaviors/Thruster.cs b/Assets/Scripts/ServerShared/Behaviors/Thruster.cs
index 7b972d3e1..1a7faaa46 100644
--- a/Assets/Scripts/ServerShared/Behaviors/Thruster.cs
+++ b/Assets/Scripts/ServerShared/Behaviors/Thruster.cs
@@ -3,7 +3,7 @@ using Newtonsoft.Json;
 using Unity.Mathematics;
 using static Unity.Mathematics.math;
 
-[MessagePackObject, JsonObject(MemberSerialization.OptIn), EntityTypeRestriction(typeof(Ship))]
+[MessagePackObject, JsonObject(MemberSerialization.OptIn), EntityTypeRestriction(HullType.Ship)]
 public class ThrusterData : IBehaviorData
 {
     [InspectableField, JsonProperty("thrust"), Key(0)]  
diff --git a/Assets/Scripts/ServerShared/Enums.cs b/Assets/Scripts/ServerShared/Enums.cs
index a24763b95..6af8a3904 100644
--- a/Assets/Scripts/ServerShared/Enums.cs
+++ b/Assets/Scripts/ServerShared/Enums.cs
@@ -42,4 +42,11 @@ public enum BodyType
     Planet = 1 << 2,
     GasGiant = 1 << 3,
     Sun = 1 << 4
+}
+
+public enum HullType
+{
+    Ship,
+    Station,
+    Turret
 }
\ No newline at end of file
diff --git a/Assets/Scripts/ServerShared/Extensions.cs b/Assets/Scripts/ServerShared/Extensions.cs
index e4f55b858..66b82679a 100644
--- a/Assets/Scripts/ServerShared/Extensions.cs
+++ b/Assets/Scripts/ServerShared/Extensions.cs
@@ -9,6 +9,7 @@ using MessagePack;
 using Unity.Mathematics;
 using static Unity.Mathematics.math;
 using Random = Unity.Mathematics.Random;
+using Unity.Tiny;
 
 public static class Extensions
 {
@@ -67,7 +68,7 @@ public static class Extensions
 
     private static Random? _random;
     private static Random Random => (Random) (_random ?? (_random = new Random(1337)));
-    public static T RandomElement<T>(this IEnumerable<T> enumerable) => enumerable.ElementAt(Random.NextInt(0, enumerable.Count()));
+    //public static T RandomElement<T>(this IEnumerable<T> enumerable) => enumerable.ElementAt(Random.NextInt(0, enumerable.Count()));
     public static float NextUnbounded(this Random random) => 1 / (1 - random.NextFloat()) - 1;
     public static float NextUnbounded(this Random random, float bias, float power) => 1 / (1 - pow(random.NextFloat(), 1 - pow(clamp(bias,0,.99f), 1 / power))) - 1;
 	
@@ -284,6 +285,12 @@ public static class ObjectExtensions
     {
         return (T)Copy((Object)original);
     }
+
+    public static bool IntersectsWith(this Rect r1, Rect r2)
+    {
+        return (r2.x + r2.width >= r1.x && r2.x <= r1.x + r1.width) &&
+               (r2.y + r2.height >= r1.y && r2.y <= r1.y + r1.height);
+    }
 }
 
 public class ReferenceEqualityComparer : EqualityComparer<Object>
diff --git a/Assets/Scripts/ServerShared/GlobalData.cs b/Assets/Scripts/ServerShared/GlobalData.cs
index c0822a735..b56174121 100644
--- a/Assets/Scripts/ServerShared/GlobalData.cs
+++ b/Assets/Scripts/ServerShared/GlobalData.cs
@@ -8,7 +8,7 @@ using static Unity.Mathematics.math;
 using static Unity.Mathematics.noise;
 using static NoiseFbm;
 
-[Serializable, RethinkTable("Galaxy"), MessagePackObject, JsonObject(MemberSerialization.OptIn)]
+[Inspectable, Serializable, RethinkTable("Galaxy"), MessagePackObject, JsonObject(MemberSerialization.OptIn)]
 public class GlobalData : DatabaseEntry
 {
     [InspectableField, JsonProperty("targetPersistenceDuration"), Key(1)]  
diff --git a/Assets/Scripts/ServerShared/ItemData.cs b/Assets/Scripts/ServerShared/ItemData.cs
index ca3e91fb0..613a46c1d 100644
--- a/Assets/Scripts/ServerShared/ItemData.cs
+++ b/Assets/Scripts/ServerShared/ItemData.cs
@@ -16,15 +16,18 @@ public abstract class ItemData : DatabaseEntry, INamedEntry
 {
     [InspectableField, JsonProperty("name"), Key(1)]  
     public string Name;
+    
+    [InspectableText, JsonProperty("description"), Key(2)]  
+    public string Description;
 
-    [InspectableField, JsonProperty("mass"), Key(2)]  
+    [InspectableField, JsonProperty("mass"), Key(3)]  
     public float Mass;
 
-    [InspectableField, JsonProperty("size"), Key(3)]  
+    [InspectableField, JsonProperty("size"), Key(4)]  
     public float Size;
 
     // Heat needed to change temperature of 1 gram by 1 degree
-    [InspectableField, JsonProperty("specificHeat"), Key(4)]  
+    [InspectableField, JsonProperty("specificHeat"), Key(5)]  
     public float SpecificHeat;
     
     [IgnoreMember] public string EntryName
@@ -38,19 +41,19 @@ public abstract class ItemData : DatabaseEntry, INamedEntry
 public class SimpleCommodityData : ItemData
 {
     // Types of body where this resource can be found
-    [InspectableField, JsonProperty("resourceBodyType"), Key(5)]  
+    [InspectableField, JsonProperty("resourceBodyType"), Key(6)]  
     public BodyType ResourceBodyType;
 
     // Link to map(s) controlling density of resource, multiplied together when more than one
-    [InspectableDatabaseLink(typeof(GalaxyMapLayerData)), JsonProperty("resourceDensity"), Key(6)]  
+    [InspectableDatabaseLink(typeof(GalaxyMapLayerData)), JsonProperty("resourceDensity"), Key(7)]  
     public List<Guid> ResourceDensity = new List<Guid>();
 
     // Controls the bias power variable during resource placement
-    [InspectableField, JsonProperty("resourceDensityBiasPower"), Key(7)]
+    [InspectableField, JsonProperty("resourceDensityBiasPower"), Key(8)]
     public float ResourceDensityBiasPower = 5;
 
     // Minimum amount of resources needed for presence to register
-    [InspectableField, JsonProperty("resourceFloor"), Key(8)]
+    [InspectableField, JsonProperty("resourceFloor"), Key(9)]
     public float ResourceFloor = 10f;
 }
 
@@ -149,13 +152,16 @@ public class HullData : EquippableItemData
     [InspectablePrefab, JsonProperty("prefab"), Key(16)]  
     public string Prefab;
 
+    [InspectableField, JsonProperty("hullType"), Key(17)]
+    public HullType HullType;
+
     [IgnoreMember] public override HardpointType HardpointType => HardpointType.Hull;
 }
 
 [RethinkTable("Items"), InspectableField, MessagePackObject, JsonObject(MemberSerialization.OptIn)]
 public class HardpointData
 {
-    [JsonProperty("type"), Key(0)]  public HardpointType Type;
+    [InspectableField, JsonProperty("type"), Key(0)]  public HardpointType Type;
 }
 
 [MessagePackObject, JsonObject(MemberSerialization.OptIn)]
diff --git a/Assets/Scripts/ServerShared/Rect.cs b/Assets/Scripts/ServerShared/Rect.cs
new file mode 100644
index 000000000..d2f1bbfb3
--- /dev/null
+++ b/Assets/Scripts/ServerShared/Rect.cs
@@ -0,0 +1,109 @@
+using Unity.Mathematics;
+
+namespace Unity.Tiny
+{
+    /// <summary>
+    /// 2D rectangle
+    /// </summary>
+    public struct Rect
+    {
+        /// <summary>
+        /// Default unit rectangle.
+        /// </summary>
+        public static Rect Default { get; } = new Rect()
+        {
+            x = 0f,
+            y = 0f,
+            width = 1f,
+            height = 1f
+        };
+
+        public Rect(float x, float y, float width, float height)
+        {
+            this.x = x;
+            this.y = y;
+            this.width = width;
+            this.height = height;
+        }
+
+        public bool IsEmpty()
+        {
+            return !(width > 0.0f && height > 0.0f);
+        }
+
+        /// <summary>
+        /// Returns true if <paramref name="pos"/> is inside this rectangle.
+        /// </summary>
+        /// <remarks>
+        /// The left and bottom edges are inclusive, while the right and top edges
+        /// are exclusive. Also, while this class doesn't forbid 0 or negative
+        /// width / heights, Contains() will be always be false in that case.
+        /// </remarks>
+        public bool Contains(float2 pos)
+        {
+            return pos.x >= x && pos.y >= y && pos.x < x + width && pos.y < y + height;
+        }
+
+        /// <summary>
+        /// Returns a new rectangle translated and scaled by <paramref name="relative"/>.
+        /// </summary>
+        public Rect Region(in Rect relative)
+        {
+            return new Rect
+            {
+                x = x + relative.x * width,
+                y = y + relative.y * height,
+                width = width * relative.width,
+                height = height * relative.height
+            };
+        }
+
+        public void Clamp(Rect r)
+        {
+            float x2 = x + width;
+            float y2 = y + height;
+            float rx2 = r.x + r.width;
+            float ry2 = r.y + r.height;
+            if (x < r.x) x = r.x;
+            if (x2 > rx2) x2 = rx2;
+            if (y < r.y) y = r.y;
+            if (y2 > ry2) y2 = ry2;
+            width = x2 - x;
+            if (width < 0.0f) width = 0.0f;
+            height = y2 - y;
+            if (height < 0.0f) height = 0.0f;
+        }
+
+        public float x;
+        public float y;
+        public float width;
+        public float height;
+
+        /// <summary>
+        /// The width and height of the rectangle.
+        /// </summary>
+        public float2 Size
+        {
+            get => new float2(width, this.height);
+            set
+            {
+                width = value.x;
+                height = value.y;
+            }
+        }
+
+        /// <summary>
+        /// The position of the center of the rectangle.
+        /// </summary>
+        public float2 Center
+        {
+            get => new float2(x + width / 2f, y + height/ 2f);
+            set
+            {
+                x = value.x - width / 2f;
+                y = value.y - height / 2f;
+            }
+        }
+
+    }
+}
diff --git a/Assets/Scripts/ServerShared/Rect.cs.meta b/Assets/Scripts/ServerShared/Rect.cs.meta
new file mode 100644
index 000000000..92e95a713
--- /dev/null
+++ b/Assets/Scripts/ServerShared/Rect.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 9ce4de4d27275c5498970b04f0b61fd5
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/ServerShared/Ship.cs b/Assets/Scripts/ServerShared/Ship.cs
index d8e50196c..0715853a0 100644
--- a/Assets/Scripts/ServerShared/Ship.cs
+++ b/Assets/Scripts/ServerShared/Ship.cs
@@ -14,8 +14,6 @@ public class Ship : Entity
     public Gear Hull;
     [Key("hardpoints")] 
     public List<Hardpoint> Hardpoints = new List<Hardpoint>();
-    [Key("cargo")] 
-    public List<ItemInstance> Cargo = new List<ItemInstance>();
     
     // [Key("bindings")]   public Dictionary<KeyCode,Guid>    Bindings = new Dictionary<KeyCode,Guid>();
     //[IgnoreMember] public int HullHardpointCount;
@@ -31,29 +29,29 @@ public class Ship : Entity
     {
     }
 
-    public Gear GetEquipped(HardpointType type)
-    {
-        return Hardpoints.FirstOrDefault(hp => hp.HardpointData.Type == type)?.Item;
-    }
-
-    public T GetEquipped<T>() where T : EquippableItemData
-    {
-        var data = Hardpoints.FirstOrDefault(hp => Context.GetData(hp.Item) is T);
-        if (data != null)
-            return Context.GetData(data.Item) as T;
-        return null;
-    }
-
-    public void Hydrate()
-    {
-        GenerateBehaviors();
-
-        //HullHardpointCount = Hardpoints.Count(hp => hp.HardpointData.Type == HardpointType.Hull);
-    }
-
-    private void GenerateBehaviors()
-    {
-    }
+    // public Gear GetEquipped(HardpointType type)
+    // {
+    //     return Hardpoints.FirstOrDefault(hp => hp.HardpointData.Type == type)?.Item;
+    // }
+    //
+    // public T GetEquipped<T>() where T : EquippableItemData
+    // {
+    //     var data = Hardpoints.FirstOrDefault(hp => Context.GetData(hp.Item) is T);
+    //     if (data != null)
+    //         return Context.GetData(data.Item) as T;
+    //     return null;
+    // }
+    //
+    // public void Hydrate()
+    // {
+    //     GenerateBehaviors();
+    //
+    //     //HullHardpointCount = Hardpoints.Count(hp => hp.HardpointData.Type == HardpointType.Hull);
+    // }
+    //
+    // private void GenerateBehaviors()
+    // {
+    // }
 
     // public void GenerateBindings()
     // {
diff --git a/Assets/Scripts/ServerShared/Technology.cs b/Assets/Scripts/ServerShared/Technology.cs
new file mode 100644
index 000000000..983137884
--- /dev/null
+++ b/Assets/Scripts/ServerShared/Technology.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using JsonKnownTypes;
+using MessagePack;
+using Newtonsoft.Json;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+using static Unity.Mathematics.noise;
+
+[RethinkTable("Items"), Inspectable, MessagePackObject, JsonObject(MemberSerialization.OptIn)]
+public class Technology
+{
+    
+}
\ No newline at end of file
diff --git a/Assets/Scripts/ServerShared/Technology.cs.meta b/Assets/Scripts/ServerShared/Technology.cs.meta
new file mode 100644
index 000000000..8e776269b
--- /dev/null
+++ b/Assets/Scripts/ServerShared/Technology.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 32fff9332ceb4fa087d8987c1f9e838a
+timeCreated: 1586562126
\ No newline at end of file
diff --git a/Assets/Scripts/TechTreeTest.cs b/Assets/Scripts/TechTreeTest.cs
new file mode 100644
index 000000000..d481642b8
--- /dev/null
+++ b/Assets/Scripts/TechTreeTest.cs
@@ -0,0 +1,253 @@
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using GraphSharp.Algorithms.Layout;
+using GraphSharp.Algorithms.Layout.Simple.FDP;
+using GraphSharp.Algorithms.Layout.Simple.Hierarchical;
+using NaughtyAttributes;
+using QuickGraph;
+using QuickGraph.Algorithms;
+using UnityEngine;
+using Random = UnityEngine.Random;
+using Unity.Mathematics;
+using static Unity.Mathematics.math;
+
+public enum LayoutAlgorithm
+{
+    KamadaKawai,
+    Sugiyama
+}
+
+public class TechTreeTest : MonoBehaviour
+{
+    public string IconsPath;
+    public Prototype Ring;
+    public Prototype Tech;
+    public Prototype Link;
+    public Prototype RadialLink;
+    public LayoutAlgorithm Algorithm;
+    public int TechCount = 50;
+    public int SeedTechs = 5;
+    
+    [Section("Kamada-Kawai")]
+    public float DisconnectedMultiplier;
+    public float K;
+    public float LengthFactor;
+    public int Iterations;
+    
+    [Section("Sugiyama")]
+    public float LayerDistance;
+    public float VertexDistance;
+    public float WidthPerHeight;
+    public int PositionMode;
+    public bool Radial;
+    
+    [Section("Radial")]
+    public int Sections;
+    public float PaddingRadians;
+    public int StartTier = 3;
+    public float Scale = 1;
+    public int LinkPoints = 16;
+    public int LinkDepth = 5;
+    public int RingDepth = 6;
+
+    private List<Prototype> _ringInstances = new List<Prototype>();
+    private List<Prototype> _techInstances = new List<Prototype>();
+    private List<Prototype> _linkInstances = new List<Prototype>();
+    private Texture2D[] _icons;
+    
+    void Start()
+    {
+        _icons = Resources.LoadAll<Texture2D>(IconsPath);
+    }
+
+    void Update()
+    {
+        if(Input.GetKeyDown(KeyCode.Space))
+            GenerateTechs();
+    }
+
+    void GenerateTechs()
+    {
+        foreach (var instance in _ringInstances) instance.ReturnToPool();
+        _ringInstances.Clear();
+        
+        foreach (var instance in _techInstances) instance.ReturnToPool();
+        _techInstances.Clear();
+        
+        foreach (var instance in _linkInstances) instance.ReturnToPool();
+        _linkInstances.Clear();
+
+        var vertices = new List<IntVertex>();
+        var edges = new List<Edge<IntVertex>>();
+        var loose = SeedTechs;
+        var count = TechCount;
+        for (int i = 0; i < count; i++)
+        {
+            var vertex = new IntVertex(i);
+            vertices.Add(vertex);
+            if(i>loose) edges.Add(new Edge<IntVertex>(vertices[Random.Range(0,i-1)], vertex));
+        }
+        foreach (var vertex in vertices.Where(v=>!edges.Any(e=>e.Source!=v&&e.Target!=v)))
+        {
+            edges.Add(new Edge<IntVertex>(vertices[Random.Range(0,count-1)], vertex));
+        }
+        var graph = edges.ToBidirectionalGraph<IntVertex,Edge<IntVertex>>();
+        // var roots = graph.Roots().ToArray();
+        // var rootChildren = graph.
+        // foreach (var vertex in roots.Skip(1))
+        // {
+        //     graph.AddEdge(new Edge<IntVertex>(vertex,))
+        // }
+        var islands = new Dictionary<IntVertex, int>();
+        var islandCount = graph.WeaklyConnectedComponents(islands);
+        if(islandCount>1)
+            for (int i = 1; i < islandCount; i++)
+            {
+                var i1 = islands.Where(x => x.Value == i - 1).Select(x=>x.Key).ToArray();
+                var i2 = islands.Where(x => x.Value == i).Select(x=>x.Key).ToArray();
+                edges.Add(new Edge<IntVertex>(i1[Random.Range(0,i1.Length-1)],i2[Random.Range(0,i2.Length-1)]));
+            }
+        graph = edges.ToBidirectionalGraph<IntVertex,Edge<IntVertex>>();
+
+        LayoutAlgorithmBase<IntVertex, Edge<IntVertex>, BidirectionalGraph<IntVertex, Edge<IntVertex>>> layout = 
+            (Algorithm == LayoutAlgorithm.Sugiyama) ?
+            (LayoutAlgorithmBase<IntVertex, Edge<IntVertex>, BidirectionalGraph<IntVertex, Edge<IntVertex>>>) new EfficientSugiyamaLayoutAlgorithm<
+                IntVertex, 
+                Edge<IntVertex>,
+                BidirectionalGraph<IntVertex, Edge<IntVertex>>>(
+                graph,
+                new EfficientSugiyamaLayoutParameters()
+                {
+                    EdgeRouting = SugiyamaEdgeRoutings.Traditional,
+                    LayerDistance = LayerDistance,
+                    MinimizeEdgeLength = true,
+                    OptimizeWidth = true,
+                    VertexDistance = VertexDistance,
+                    PositionMode = PositionMode,
+                    WidthPerHeight = WidthPerHeight
+                },
+                vertices.ToDictionary(x => x, x => float2(1, 1))
+            ) : 
+            (LayoutAlgorithmBase<IntVertex, Edge<IntVertex>, BidirectionalGraph<IntVertex, Edge<IntVertex>>>) new KKLayoutAlgorithm<
+            IntVertex, 
+            Edge<IntVertex>,
+            BidirectionalGraph<IntVertex, Edge<IntVertex>>>(
+            graph,
+            new KKLayoutParameters
+            {
+                AdjustForGravity = true,
+                DisconnectedMultiplier = DisconnectedMultiplier,
+                ExchangeVertices = false,
+                Height = 50,
+                Width = 50,
+                K = K,
+                LengthFactor = LengthFactor,
+                MaxIterations = Iterations
+            });
+        layout.Compute();
+        IDictionary<IntVertex, float2> positions = layout.VertexPositions;
+
+        Rect bounds = Rect.MinMaxRect(
+            layout.VertexPositions.Values.Min(v=>v.x),
+            layout.VertexPositions.Values.Min(v=>v.y),
+            layout.VertexPositions.Values.Max(v=>v.x),
+            layout.VertexPositions.Values.Max(v=>v.y));
+        if (Algorithm == LayoutAlgorithm.Sugiyama && Radial)
+        {
+            int tiers = Mathf.RoundToInt(bounds.height / LayerDistance);
+            positions = layout.VertexPositions.ToDictionary(
+                kvp => kvp.Key, 
+                kvp =>
+                {
+                    var normalized = Rect.PointToNormalized(bounds, kvp.Value);
+                    var rads = normalized.x * (PI * 2 - PaddingRadians) + PaddingRadians / 2;
+                    return float2(sin(rads), -cos(rads)) * ((normalized.y * tiers / 2 + StartTier + .5f) * LayerDistance) * Scale;
+                });
+            for (int i = 1; i <= tiers / 2; i++)
+            {
+                var ring = Ring.Instantiate<LineRenderer>();
+                var ringPositions = new Vector3[Sections];
+                for (int s = 0; s < Sections; s++)
+                {
+                    var rads = ((float) s / (Sections-1)) * (PI * 2 - PaddingRadians) + PaddingRadians / 2;
+                    ringPositions[s] = new Vector3(sin(rads), -cos(rads), 0) * ((i + StartTier) * LayerDistance * Scale);
+                    ringPositions[s].z = RingDepth;
+                }
+
+                ring.positionCount = Sections;
+                ring.SetPositions(ringPositions);
+                
+                _ringInstances.Add(ring.GetComponent<Prototype>());
+            }
+        }
+        else if (Algorithm == LayoutAlgorithm.KamadaKawai)
+        {
+            positions = layout.VertexPositions.ToDictionary(
+                kvp => kvp.Key, 
+                kvp => kvp.Value - (float2) bounds.center);
+        }
+        
+        foreach (var vertex in vertices.Where(positions.ContainsKey))
+        {
+            var tech = Tech.Instantiate<TechNode>();
+            tech.transform.position = (Vector2) positions[vertex];
+            tech.Label.text = $"{vertex.N}";
+            tech.Icon.material.SetTexture("_MainTex", _icons[Random.Range(0,_icons.Length-1)]);
+            _techInstances.Add(tech.GetComponent<Prototype>());
+        }
+
+        if (Algorithm == LayoutAlgorithm.Sugiyama && Radial)
+        {
+            foreach (var edge in edges)
+            {
+                var link = RadialLink.Instantiate<LineRenderer>();
+                link.positionCount = LinkPoints;
+                var p1r = length(positions[edge.Source]);
+                var p2r = length(positions[edge.Target]);
+                var p1a = (atan2(positions[edge.Source].y, positions[edge.Source].x) + PI * 2.5f) % (PI * 2);
+                var p2a = (atan2(positions[edge.Target].y, positions[edge.Target].x) + PI * 2.5f) % (PI * 2);
+                link.SetPositions(Enumerable.Range(0,LinkPoints).Select(i=>
+                {
+                    var lerp = (float) i / (LinkPoints-1);
+                    var angle = math.lerp(p1a, p2a, ease_out_quad(lerp));
+                    var radius = math.lerp(p1r, p2r, lerp);
+                    return new Vector3(sin(angle) * radius, -cos(angle) * radius, LinkDepth);
+                }).ToArray());
+                _linkInstances.Add(link.GetComponent<Prototype>());
+            }
+        }
+        else
+        {
+            foreach (var edge in edges)
+            {
+                var link = Link.Instantiate<Transform>();
+                link.position = (Vector2) positions[edge.Source];
+                var diff = positions[edge.Target] - positions[edge.Source];
+                link.rotation = Quaternion.Euler(0,0,atan2(diff.y, diff.x) * Mathf.Rad2Deg);
+                link.localScale = new Vector3(length(diff), 1, 1);
+                _linkInstances.Add(link.GetComponent<Prototype>());
+            }
+        }
+    }
+    
+    float ease_in_quad(float x) {
+        float t = x; float b = 0; float c = 1; float d = 1;
+        return c*(t/=d)*t + b;
+    }
+
+    float ease_out_quad(float x) {
+        float t = x; float b = 0; float c = 1; float d = 1;
+        return -c *(t/=d)*(t-2) + b;
+    }
+
+    class IntVertex
+    {
+        public int N;
+
+        public IntVertex(int n)
+        {
+            N = n;
+        }
+    }
+}
diff --git a/Assets/Scripts/TechTreeTest.cs.meta b/Assets/Scripts/TechTreeTest.cs.meta
new file mode 100644
index 000000000..a35b3ad80
--- /dev/null
+++ b/Assets/Scripts/TechTreeTest.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 6270ad993ac7b944786c936b7b058263
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/UI/TechNode.cs b/Assets/Scripts/UI/TechNode.cs
new file mode 100644
index 000000000..f456efdb9
--- /dev/null
+++ b/Assets/Scripts/UI/TechNode.cs
@@ -0,0 +1,10 @@
+using System.Collections;
+using System.Collections.Generic;
+using TMPro;
+using UnityEngine;
+
+public class TechNode : MonoBehaviour
+{
+    public TextMeshPro Label;
+    public MeshRenderer Icon;
+}
diff --git a/Assets/Scripts/UI/TechNode.cs.meta b/Assets/Scripts/UI/TechNode.cs.meta
new file mode 100644
index 000000000..e138f8fe5
--- /dev/null
+++ b/Assets/Scripts/UI/TechNode.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: b682189de5b6a264f9d75169ecc1258a
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Economy.Shared.Unity.csproj b/Economy.Shared.Unity.csproj
index 344f66655..2656d5f8d 100644
--- a/Economy.Shared.Unity.csproj
+++ b/Economy.Shared.Unity.csproj
@@ -445,7 +445,9 @@
     <Compile Include="Assets\Scripts\ServerShared\NIH\RethinkDb.Driver\Utils\QueryHelper.cs" />
     <Compile Include="Assets\Scripts\ServerShared\NIH\RethinkDb.Driver\Utils\StringHelper.cs" />
     <Compile Include="Assets\Scripts\ServerShared\NIH\RethinkDb.Driver\Utils\TaskHelper.cs" />
+    <Compile Include="Assets\Scripts\ServerShared\Rect.cs" />
     <Compile Include="Assets\Scripts\ServerShared\Ship.cs" />
+    <Compile Include="Assets\Scripts\ServerShared\Technology.cs" />
     <Compile Include="Assets\Scripts\ServerShared\ZoneData.cs" />
     <Compile Include="Assets\Scripts\ServerShared\ZoneGenerator.cs" />
     <None Include="Assets\Scripts\ServerShared\Economy.Shared.Unity.asmdef" />
@@ -719,6 +721,9 @@
     <Reference Include="Grpc.Core.Api">
       <HintPath>C:/Users/rwvens/Documents/GitHub/Aetheria-Economy/Assets/Plugins/Grpc.Core.Api/lib/net45/Grpc.Core.Api.dll</HintPath>
     </Reference>
+    <Reference Include="QuickGraph">
+      <HintPath>C:/Users/rwvens/Documents/GitHub/Aetheria-Economy/Assets/Plugins/QuickGraph.dll</HintPath>
+    </Reference>
     <Reference Include="mscorlib">
       <HintPath>C:/Program Files/Unity/Hub/Editor/2018.4.17f1/Editor/Data/MonoBleedingEdge/lib/mono/4.7.1-api/mscorlib.dll</HintPath>
     </Reference>
diff --git a/MessagePack.csproj b/MessagePack.csproj
index 4c4ba2dcd..bf55a2365 100644
--- a/MessagePack.csproj
+++ b/MessagePack.csproj
@@ -423,6 +423,9 @@
     <Reference Include="Grpc.Core.Api">
       <HintPath>C:/Users/rwvens/Documents/GitHub/Aetheria-Economy/Assets/Plugins/Grpc.Core.Api/lib/net45/Grpc.Core.Api.dll</HintPath>
     </Reference>
+    <Reference Include="QuickGraph">
+      <HintPath>C:/Users/rwvens/Documents/GitHub/Aetheria-Economy/Assets/Plugins/QuickGraph.dll</HintPath>
+    </Reference>
     <Reference Include="mscorlib">
       <HintPath>C:/Program Files/Unity/Hub/Editor/2018.4.17f1/Editor/Data/MonoBleedingEdge/lib/mono/4.7.1-api/mscorlib.dll</HintPath>
     </Reference>