I think those two pictures illustrate my issue perfectly: 19 collision boxes I have prepared, none of these has more than 8 vertices, 6 faces, 12 edges. [86510-collison_1.png] A sole, one, single, singular, lone blob of a collision box UE thinks I wanted. [86521-collision_2.jpg] What am I doi…

My understanding is that UE only supports a single convex collider per mesh (and will helpfully auto-convert a non-convex collider into a convex one, as you have seen). So yes, you’ll need to split up your mesh into convex portions and import them individually.

FBX UCX collision meshes not working

Development World Creation

anonymous_user_b8c39d0a (anonymous_user_b8c39d0a) January 4, 2018, 8:01pm 9

Hope this works for you