I am trying to get a dualshock sixaxis ps3 controller to work on my iMac running osx10.8.2. unfortunately, all the instructions i've found require you to "turn bluetooth off" as one of the final steps. however, my mac won't let me do that, presumably because if i turn my devices off, my mouse and keyboard won't work, and i won't be able to turn bluetooth back on. does anyone know any workarounds for this? PLEASE AND THANK YOU IN ADVANCE!