Thanks for the plugin keeponsmiling, I love being able to see the functions. My M1, M2, and M3 keys don't seam to have any effect on the screens output unfortunately. I have also been having a hard time getting it to display The correct profile when I go into play a game. If I don't set my game profile to be persistent in the keyboard profiler the LCD never shows anything different from the default keyboard profile. I have read the readme that came along with your example and can't seam to get it to function right. I have tried using default profiles and no default profiles. For what it matters I am on XP home SP2 and most up to date software for the G15 keyboard.
Also in the example you provide if you slide all 3 circles for the M keys up and the tops touch the bottoms you can squeeze in FRAPS FPS counter and it doesn't look to bad.