Map a key to another in OS X

Hi, I've been trying an non-apple keyboard on a Mac recently.

Since I had an big apple keyboard, I'm trying an logitech diNovo.

The problem is that I do miss the backlight keys.

It seems that the "pause" key is binded to backlight + (even if the F15 press does not show in the virtual keyboard), but the key on it's left (print screen) isn't binded to backlight -..

I just wanted to know if there was a software that could detect a press on "print screen" and simulate an press to F114 whenever I press it.

Thanks in advance.

#479094

Will this guide get you started?

-NC

#479274