As I’ve been importing assets I’ve been adding collision to them using the Msh2Coll option in Modeling Mode. When I apply a Mesh To Collision on an Asset, from my POV the collision is still nonexistent until I move or nudge the prop a little bit and then it updates with the collision. The collision is still being applied, but visually I don’t see that grid outline on the prop until I move it a little bit.
(I can ignore this visual bug completely and the collision is still being applied even when I don’t move the prop to update it on my end, but I always like to confirm I did actually apply it.)