If I were to mod the Establish Protectorate CB to allow uncivs to use it, would it make my conquests into colonial regions instead of full states(like the Rangoon region of Burma, which is incorrectly a colony in 1836)? Also, is there a way to turn a state back into a colony, and if not, how would I mod it to turn it back?
Edit: Also, how can I mod Cbs like conquest, protectorate, etc. so I can use them on puppets/substates? I know you can't use them, but the cb_types file never explicitly says that CBs can't be used against vassals.