which common keyboard controls are not used. the only reason why I can't do rebindable keys is because that is a limitation of the engine.
currently
Dpad- wasd/ arrow keys (either is used)
A: alt, z, j
B: control, k, x
Select: shift, tab
start(not used yet) - enter, escape
in the next update
dpad up: up arrow, w, numpad 8
dpad down: down arrow, s, numpad 2
dpad left: left arrow, a , numpad 4
dpad right: right arrow, d, numpad 6
A: alt, z , j, q, numpad 1
B: control, k , x , e ,numpad 3
start(not used yet): enter, escape, r, numpad 7
select: shift, tab, f , numpad 9