I just purchased a G930 wireless headset from Logitech to find it has no drivers for OS X. It still works fine as a wireless headset, but I would like to be able to use the programmable G-keys. On the side of the headset their are 3 buttons and they are all pre programmed to have the functions play/pause, backwards and forwards. They work, except I want to be able to reprogram these functions. Does anyone know of a way I could do this? Thank you.