here is a usefull tool for any game!
I didnt make this but its free and easy to use.
I use it to play mmorpgs w/ my wired xbox 360 controller.
made it very easy to own nubs on twelvesky2 (quit playing ts2 btw)
but u can use it for multi press (spam keys) very fast combo buttons to one button its pretty awsome. try it out.
download link-
link to xpadder site-
awsome ! 
