Originally Posted by Zreks
When I make a new teleportation skill inside the stats editor and try to assign it to a skillbook under "Use Actions", it doesn't show up and if I just type it in, then it gets deleted immediately.

It doesn't show up in the game or the editor?

If the game, then, yeah, that's a known issue with Teleportation and other overrides. See last two posts here re: Teleportation.