For me, this is working (sorry for my english)
Open mooseEdit.
Load a savegame.
Open "DEV".
Open one character after another, and expand SkillManager.
Find the good character by exploring the skills.
Expand one skill (find one that you don't need).
Cnange the text after "MapKey" by : Shout_WhirlwindStart
Go back to "load saved game".
Click on the "save all change" button.
Close MooseEdit.
And load your game.
