I've been experiencing an issue with the battle mod's Skills tab for a while now. 

I can't add more than 2 skills to the character's class. When he unlocks his 3rd skill, it probably appears on the same line as the other two abilities. This causes a canva error. So I removed all the plugins and noticed that the error came from the Core Engine.

Has anyone ever had this problem or knows how to fix it? Maybe just adding/fixing the row so that the tab appears under the two skills. I don't have this problem with items.