Players with debug_enable.txt file need not to enable degug mode (click Backspace) ingame to learn new skills without skillpoints. Works with any savegame
Steps to Reproduce
put debug_enable.txt to game folder, load any save with skills window avaliable, pause game (not neccessary), learn 23 skills (or +37 morale) per dupe, unpause, pause, learn skills which were not learned yet.
This issue has been fixed in either a future version or updated in a previous version.