Anyone having problems with trimesh<->box collisions, please not that trimesh<->box was rewritten by Erwin shortly after the 0.039 release. Try a CVS version or one of my snapshots to see if your problem is fixed. --Adam -- Adam D. Moss . ,,^^ adam at gimp.org http://www.foxbox.org/ co:3 "At this point the rocket becomes engorged with astronauts."