i always use wasd never unbinded them ever , and of course mouse to turn
and i have 123456 to press and and i have binded shift 123456 , r, f , v and shift r f v
and the 2 side buttons on my mouse have i binded and shift + the 2 mouse buttons.
Thats all binds i have so far and its very smooth , dunno how some people can can f2 f3 and so on , seem so far away.
I still click on some spell the one i dont use often / the big cooldown spells.
Iam a marauder.