Larian Studios Forums Divinity: Original Sin 2 - The Modding Dungeon Divinity - Original Sin 2 - Modding General Is there a way to add a new skill school?

So we have things like Aerothurge, Necromancy, ETC. Is there a way to add a new school? I'm really looking forward to this! I want to make some custom classes

Also, is there a skill tutorial floating around anywhere?