5.4 USD Mesh Import How to Setup Collisions

I have imported a USD file consisting of a floor box mesh. My playercharacter is falling through the floor because it has no collision.

How do I turn on collision for this floor mesh or how do I setup the USB import process to include collisions for meshes I am modeling in Blender to work in Unreal 5.4?

Hello! Did you ever find a solution to this? I just uploaded a question that looks very similar thankies :3

I have the same problem - imported USD models into UE 5 have no collison by default.

I can’t see how to activate collision? Does anyone know how to activate collision?

Thanks

solution for imported USD