I got the MEGA Gunit which came with only a handful of illuminated keys vs. full illumination as shown in advertising. I do not use it for gaming. I bought it for the programmability. I had some T Keys and some S Key assignments set up pretty good on Profile II, until the left Shift Key began acting up and I had to reset the entire keyboard.
Contrary to the sophomoric hype you cannot edit the behaviour of ANY keys on the regular keys. So the reset was the only way to get rid of the stupid Profile-switch light coming on every time I hit the Left Shift key.
So I redo the S & T assignments to the Tkeys on the left. They're all listed in the Macro drop down list. All the correct keys are lit up in the GUI. I was sure to hit "Apply" before "Okay" out. Numerous times. Unfortunately there is one small problem. The hardware is no longer recognizing Macro assignments. In other words. This keyboared doesn't #@$%&% work.
The instructions are useless. Even went to the support/driver section of the site. Three total drivers listed. The only of them that says anything pertaining to operating system is #3 for Win8. The first two could be keyloggers for all you can tell from the driver descriptions. The people at this company must be very lazy or got their degrees from the Suzy Homemaker School of Coding.
I should have known better when I saw the stupid carrying bag, which I guess is for when you are on your way home from showing it off at your buddy's and you're popping zit juice all over the sidewalk.
Sure Thermaltake! I am only too glad to help out a charity case.