Gamma increase hotkey in Dets?

[Hotdog]

I'm sure I'm simply missing it because I'm slow, but is there a way to make a hotkey (ie, alt-F2) for a gamma increase/decrease in the newest det drivers? I know you could in the Cat drivers for ATI, but I'll be damned if I can find it in the nvidia set...

Thanks in advance.

and yeah, I realize there is a nvidia only board here... but I'm feeling saucy this morning.