I made up a 1-Page Reference sheet for GPO.
It lists all the controllers (with numbers), all the keyswitches, and all the percussion mappings. 1 Page, front and back, full-color, easy to read.
I hate flipping through the manual to find what I need (and I rarely have my manual with me when I'm out with my laptop anyway). It's nice to have everything on one page where I can see it at a glance. I'm going to laminate it and keep it with my laptop (along with my JABB sheet which I posted last week).
Anyway, feel free to download:
It's the last one on the page.