You can add groups to figures. But it takes some cr2 editing. First open the model in UVmapper and assign the new groups and materials where needed. Then open the cr2 and add the groups to these areas: 1.)the first list of actors 2.)the second list of actors (the one containing channels) 3.)the list of "addChild" needs to have these added 4.)the list of "Weld" needs to have these added It's easy useing JStallings cr2 editor program. I can't imagine doing it in a text editor. That would be a pain. ScottA