madno2 opened this issue on Jul 28, 2010 · 21 posts
pjz99 posted Thu, 29 July 2010 at 2:57 AM
"usemtl" entries in an OBJ file define polygon selections that are associated with a given material (in OBJ format, very limited info, and specified in *.mtl as I think you were already figuring out). Definitely something is not right with your LW import, whether it's just an option you can fix or something more serious I don't know.