Find usage in all espaces - shortcut Key

By Matthias Preuter on 21 Nov 2014
Find Usage has a shortcut key F12, but the Find usage in all espaces doesn't, would be very helpfull.
Nicholas Ladas27 Nov 2014
How about the ability to edit or even add your own shortcut keys ?
Matthias Preuter27 Nov 2014
that's even better!