Having said that, UltreEdit offers you a a lot of ways to customise your keymappings. Here is a good overview: _power_tips/ultraedit/keymapping.html. AFAIK You can change every single keymapping. Once you have customised your keymappings to your liking, you can also back up the keymapping file and use it in other installations (the location of the keymapping file is outlined in the overview).