advanced rendering for AutoCAD
I typically create new or add ArMaterials (from a library of materials I'm building) to whatever model I'm currently working on. I change my mind on materials along the way and when I'm finished, I typically have about twice as many materials than the ones that are actually assigned to layer names in the model. Is there a way to "purge" unused materials along the way or when finished?
Use AutoCAD's purge command. The AccuRender materials are just AutoCAD materials with some extra data on them-- they have "accurender" as a prefix.
Right click on accurender's material list and select Refresh after this to manually refresh the list.