[Eklypse0]

I'm working out the basics of my modification, using a copy of the Pathfinder system, and can not find the file to use to change the, I'm guessing, the panels and forms, along with the tabs of the main character view to the program.

Which file am I looking for to allow myself to add information, Specifically, I would like to add a new spell casting window view, along with the 'Basics', 'Skills' and 'Feats' views.