If I try to use the tfc command while in vampire lord form, the camera gets stuck near my character and then my attack buttons don't work. If I click the mouse buttons nothing happens, but I can still click on things in the menu, it's just mouse attacks that don't work. Restarting the game fixes this, but it's annoying that I can't use tfc in vampire lord form. By the way tfc works fine in werewolf form.