The SoftStep KeyWorx is primarily being sold by music shops and, while the PC pedal board certainly has a number of uses when it comes to music production, Keith McMillen Instruments has grander visions -- like aiding amputees and RSI sufferers. The 10 pressure-sensitive buttons and directional pad can be used to control almost any function on a computer, and it can store up to 100 customized commands for everything from launching apps, to strafing opponents while getting your deathmatch on. The foot control peripheral is available now for $290 and you'll find both a demo video and some PR after the break. Now, someone get Rick Allen one so we can challenge him to a round of Ca