I have an update. Installing the driver from here: http://www.microsoft.com/hardware/en-us/d/xbox-360-controller-for-windows gave me axis 9 and 10. Without it, and just using the driver that auto-installed when I plugged in the controller the first time, gives you only axis 3. 9 and 10 don't work. This is another piece of obscure info that you might want to put in your PDF Glad I finally figured it out anyway. Peace!