SKILL TREE ISSUE
The skill tree doesn't allow me to add or subtract any points at all on any of my saved characters, right or left clicking on the box and pressing reset skill tree does absolutely nothing as well.
I think for the skill tree you have to go under the General tab and use the Unused Skill Points box. You can either add or subtract the number of points you want. But I don't think it will let you add them directly to a skill in the editor.
Not sure why the Reset isn't working, I've never tried to use it.