I am trying to clean up the materials in a model. I have tried:
Window > Model Information > Statistics > Purge Unused (seemed to have purges some colors but not all that I cannot associate with an object.
Select a Material > Right Click > Select and sometimes I get to see the material - most of the time I do not but it does show a volume… A couple of times Select was grayed out.
A couple of times I see a color and a second one with the same name but with a label as a copy. This is probably because the model is a compilation of components from my library.
Really need some suggestions of ways to clean up the model.