Hi Mike, thanks for your explanation, but why should I “select everyone with the same tag” and move the groups to level 0? Actually, my only point was that it would be easier for me if I could select the condition tags in the Condoc tags window and not in the Sketchup entity dialog. Now another problem has arisen: Visual Merge is not working. Is this because the condition tags selected in the entity dialog are not on layer 0? Did I not understand something? What do I have to do to make visual-merge work? I’m grateful for a message.
Best regards.
Nicole