diff --git a/src/AcDream.App/Rendering/PhysicsCameraCollisionProbe.cs b/src/AcDream.App/Rendering/PhysicsCameraCollisionProbe.cs
index 4bb194b2..ac72462c 100644
--- a/src/AcDream.App/Rendering/PhysicsCameraCollisionProbe.cs
+++ b/src/AcDream.App/Rendering/PhysicsCameraCollisionProbe.cs
@@ -83,6 +83,7 @@ public sealed class PhysicsCameraCollisionProbe : ICameraCollisionProbe
             System.Console.WriteLine(
                 $"[flap-sweep] cell=0x{cellId:X8} start=0x{startCell:X8} ok={r.Ok} resolved={(cp is not null ? "Y" : "n")} bsp={bsp} " +
                 $"desiredBack={desiredBack:F2} eyeBack={eyeBack:F2} pulledIn={desiredBack - eyeBack:F2} " +
+                $"in=({desiredEye.X:F6},{desiredEye.Y:F6},{desiredEye.Z:F6}) out=({eye.X:F6},{eye.Y:F6},{eye.Z:F6}) " +
                 $"viewerCell=0x{r.CellId:X8} collNormValid={r.CollisionNormalValid}");
         }