Subcategories as Types/Labels
Currently family types are associated with labels by their category only. If they could be associated with subcategories, it would make for simpler selection. Consider doors. If I want to have a list of door options within a casework family, I either have to lump it in with casework or generic models. This results in a HUGE list of options to select from in either case, MOST of which are not viable cabinet doors (depending on what "door" families have been loaded into the family). Having subcategories be their own types, or just making them available to associate with labels would make building parameter driven (not just parametric) families considerably easier.