I noticed that the Face Sculptor in Riften has a script that brings up something like limitedracemenu rather than showracemenu. I wonder if it is possible to bring up an even more limited menu? Or are these things hard-coded and I'm limited to either bringing up the full race menu or the limited one with everything except race and six?

I know that in earlier games, the sub menus were reachable, like ShowNameMenu for example where you could just change one aspect. However, at least in Morrowind, once you accessed a menu, then all of them could be accessed from within that menu.