Inside the "charsheet_skills" windowclass in the record_char_skills.xml file are sadly most controls not named, thus one has to overwrite the whole windowclass for a small change (I'm currently writing an extension which enhances the skill window with some additional info).
I'm speaking about this section:
https://i.imgur.com/RIpz4aI.jpg
If you could sometime in the future add names for those, that would be very welcomed :)
