Reply to I got 2 buttons left to map on my Launchpad, what should I choose?

Hi guys.

I have some buttons left on my Launchpad to map something to in Traktor.

I got everything I need sorted...but I was believeing....is there anything I could map these last buttons to that may be alot of people dont know about? Maybe a function which would be useful but I never thought to map? Or maybe a collection of functions I could macro to 1 button?

Basically I wana make the most of these last few spaces, anyone got any suggestions leme know.