So I do not edit the Vanilla Races (I needed to do some extensive editing on them) my Mod changes the Player to an exact copy of their Vanilla race; The Head Morphs are correctly assigned to the original race, and all the data is identical-- I literally just copied the Vanilla Race, and changed the Form ID, then filled in the Head Morph. The problem is, when I switch to this new Race, the head-data changes; for example, the shape of the PC's chin will alter, on their cheeks will suddenly become deformed. Going into the Race Menu shows that some Vanilla pieces (hair, eyes) are apparently missing, too :/

Does anyone have any idea what's going on, and how to fix it? It's not much good having the PC's face change half-way through the game :/