[kevinp]

Thanks for all your feedback Pete.

I suppose I should have made it more clear in the tutorial that no one can make a concave collision mesh. What you have to do is make two or more convex meshes & place them next to each other so that they look like one mesh.

Since you have already made one collision mesh, you know how to make any collision mesh, the only complex part is getting all the text right in the live.msh file.

Hope this helps