I'm trying to alter the KDE Application menu as part of a remastering project. While I have had a bit of success in using kmenuedit to make changes, not all my updates seem to take effect.

Case in point - Games. I set the "Games" object to "hidden", saved the changes and copied the whole /home/knoppix/.kde structure to /skel/.kde

Lo and behold, when I remastered the image and booted it, the Games object is still there...

Other changes I made - such as modifying titles of other applications, or changing their classifications - worked fine.

What are and where are the configuration files for KDE and its related components? Can I modify or delete these to get the menus set up the way I want them? Or is there another way to effectively modify the Application menu?