I use a ps2 control pad. I can't play with the keyboard. My config is like this: Jump = 1
Crouch = 2
Left = 3
Right = 4
A = 5
B = 6
C = 9
X = 7
Y = 8
Z = 10
Start = 13
I use this same config to play fighting games since snes
Square - is my light punch
X - my light kick
Triangle - my strong punch
Circle - my strong kick