I just now tried setting that to false (and deleted the '/usr/share/dos' directory), and that does allow the N800 keys to be remapped for Ctrl, Alt, Del. The problem I'm having is with the D-pad. I'm going to work with it this weekend and see if there's something I'm missing. I did notice too that without the '/usr/share/dos' directory that the game I was testing (BioMenace) wasn't as smooth and the sound was sputtering somewhat. Strange stuff.