Is there an easy way to add a complex collision mesh to an imported static mesh that has no collision?
I can generate an Auto Convex Collision, but this is not sufficient.
I would like the collsion mesh to have the same shape as the original.
Do it in your 3d modelling package software (for example 3D ).
And read this:
https://answers.unrealengine/questions/22059/unreal-engine-4-reworks-importing-ucx-model-collis.html
Take a look at this tutorial: