Hey guys, New to this so bare with me if I've done something stupid. So basically I'm slowly working through the tutorials and features, trying some stuff out for a potential future project, but I have ran in to an issue that I have no idea what its being caused by. The idea of the scene is to have a ball dropping on a rotating box, as a test to see the physics. Fairly straight forward, the ball gets removed and a new one created. Here is the scene, directly copy/pasted from my current