i purchased a gaomon tablet for 60bucks
but i dont really know how i should set it up
it has 12 main buttons on the left
and 16 shortbuttons on the drawing area
and 2 buttons on the pen - my pen had middle mouse and rightclick on it atm
not so sure about the rightclick
I don't think it is necessary to use those buttons. Personally, my left hand is on the keyboard at all times. I only use pen buttons and one button on my Intuos as "enter" because using the regular enter requires me to cross my arms a bit. That's sort of an awkward motion as my tablet is right below my keyboard.
However, this doesn't mean you shouldn't use them. If you have shortcuts that you use a lot and if you would feel more comfortable if they were assigned on your tablet's buttons, do it.