Hexicube

I can probably set up a zero-script version of the problem quickly, but the problem is that regardless of CCD a bounce without LockRotation enabled has an erratic bounce.

Apologies, the issue is actually with ConvexPolygonShape3D, I forgot my shape causing the issue was not a primitive shape.

[bounce-test.zip](https://github.com/user-attachments/files/23314977/bounce-test.zip) I removed Rapier from the test project so it'll need re-adding, but it's present with the latest version (0.8.17). I did end up using a C# script but this...