I downloaded the sourceforge program for my n50 and have it up and running, but I have one issue with it. I only want my Nostromo to act as computer inputs, not perform some sort of macro (ie. have button 03 on Nostromo be mapped to the up arrow, 04 as 'Q', etc.) However, when I have the Profiler program up, it only appears to have the option to map buttons to macros, shift levels, or temporary shift levels. Even if I set a macro to simply press and depress a button (Q v, Q ^ for example, as a simple way to simply pressing a key) I get a result that is different than simply pressing that button on my keyboard. Any advice on this matter would be greatly appreciated. I love using my n50 and would really like to not have to stop because using Windows 7, and as of now this program is the closest thing I can find to a working driver.