NavMesh: Can't find vertex in polygon

I am using a plane to build a complex navagation mesh. It was working fine until I messed with the faces. :mad: I don’t know if the Navmesh builder error message “can’t find vertex in polygon” is the problem, but I think it might have to do with a vertex being part of more than 5 faces(Don’t remember what it is called)? And on my way to figure that out, Blender crashes when I try to use the decimate tool to make it planar. YAY :no:

Thanks

Perhaps you need to rebuild the navmesh from the physics panel

I didn’t build it, I just hit reset values. I hate that build panel. It messes everything up. :stuck_out_tongue: