I'm having a hard time following your posts and I'm not sure where you're at now with your issues. As far as mapped keys interfering, if you assign a Key Map to a Character or Character Set, then it is loaded by default when you launch that Character Set. Otherwise, it's not going to have any effect at all unless you have a mapped key set to enable it later.

If you want help with your mappings, including that formation, please share your config, either by a) attach it here, paste it on pastebin.com and link it, or send it to me at lax@lavishsoft.com. You can copy it to clipboard from inside the software, just right click on "ISBoxer" at the top and select "Copy ISBoxer Toolkit Profile to Clipboard".