I use the Arrow keys/Mouse to move.
/ to spin
. to jump
l to shoot rings
; to shoot normal rings
' to lightdash
ALT to strafe
I also have a key binded to to change into 1st and 3rd person mode. The strangest thing, I'm able to shoot people with good accuracy while in 3rd person mode (when shooting straight with no angle shooting whatsoever). The only time I use 1st person mode is when I'm shooting on an angle with the sniper, I do fairly well.