I recently purchased a USB Logitech gamepad. I know nothing of the model, except that it looks PS3-based, I don't have the packaging, but I got it at a yard sale for 5$ and it is in good condition, all the bottons and sticks appear to work fine. My problem is with setting it up. I want to play Steam games with it, and with Big Picture, I have a reason to. But I haven't found a solution to set it up. I tried USB overdrive, which worked beautifully, except that the left stick controlled the mouse, and therefore look, and the right stick controlled movement, no way to switch them (I don't know if this is normal, I don't have a console, but I can't stand it). Also, if I decreased the sensitivity of the controller, I decreased the sensitivity of the mouse as though in system preferences, not cool for me. Is there another solution which is very free that will solve these problems? Big Picture has me very excited about this.