Drawing and problem with the parts with different configurations
Personally, but this is perhaps not the meaning of your question, when I would do a drawing for each configurations of the same coin, I keep the name of the piece and I highlight in my cartridge name the configuration for the manufacturer understands the difference room.
when you add a configuration to a room, the properties menu is comprehensive and gives you the ability to do what you want.
In the nomenclature you can display the name of the configuration you have named in the room. Several other possibilities when the nomenclature and the column display properties.