diff --git a/Assets/Scripts/ServerShared/Scenarios/LockOn.cs b/Assets/Scripts/ServerShared/Scenarios/LockOn.cs
index 56195a9c7..5b8457f78 100644
--- a/Assets/Scripts/ServerShared/Scenarios/LockOn.cs
+++ b/Assets/Scripts/ServerShared/Scenarios/LockOn.cs
@@ -3,6 +3,9 @@ using static ItemRotation;
 
 public sealed class LockOn : Scenario
 {
+    private readonly float _q;
+    public LockOn(float q = .6f) { _q = q; }
+
     public override string Name => "Lock On";
     public override string Brief => "A hostile closes from out of sight, finds you and locks. Verify: no warning at first; once it locks, one " +
                                     "indicator appears toward it and tightens as the lock grows; break line of sight or range and it vanishes; " +
@@ -29,7 +32,7 @@ public sealed class LockOn : Scenario
 
     public override void Stage(ScenarioStage stage)
     {
-        var fighter = stage.Fit("Longinus", StagedQuality,
+        var fighter = stage.Fit("Longinus", _q,
             ("Cockpit 2x2", int2(2, 6), None),
             ("Large Drive", int2(1, 0), Reversed),
             ("Large Drive", int2(3, 0), Reversed),
diff --git a/tests/Aetheria.Shared.Tests/ZProbeTests.cs b/tests/Aetheria.Shared.Tests/ZProbeTests.cs
index 624586786..5037b5739 100644
--- a/tests/Aetheria.Shared.Tests/ZProbeTests.cs
+++ b/tests/Aetheria.Shared.Tests/ZProbeTests.cs
@@ -12,9 +12,9 @@ public sealed partial class RunStartTests
         var log = new List<string>();
         var circuits = new List<int[]> { new[] { 3 } };
         for (var j = 0; j < 13; j++) if (j != 3) { circuits.Add(new[] { j, 3 }); circuits.Add(new[] { 3, j }); }
-        foreach (var c in circuits)
+        foreach (var q in new[] { .2f, .3f, .4f, .5f, .7f, .8f, .9f, 1f }) foreach (var c in new[] { new[] { 3 } })
         {
-            var (_, arena, staged, failures) = Launch(new LockOn(), Inputs(() => GalaxySeed));
+            var (_, arena, staged, failures) = Launch(new LockOn(q), Inputs(() => GalaxySeed));
             var player = staged.Player;
             var hostile = staged.Entities.Single();
             var keys = arena.Orbits.Keys.ToList();
@@ -36,7 +36,7 @@ public sealed partial class RunStartTests
                     break;
                 }
             }
-            log.Add($"PROBE circuit [{string.Join(",", c)}] locked={lockedAt} minD={minD} {line}");
+            log.Add($"PROBE q={q} circuit [{string.Join(",", c)}] locked={lockedAt} minD={minD} {line}");
         }
         Assert.Fail(string.Join(Environment.NewLine, log));
     }