Bluetooth headset questionFollow

I got a motorola bluetooth headset for my birthday and for christmas I got a motorola USB dongle to go with it. I updated the drivers for the dongle and connected the headset. 2 connections showed up Bluetooth Stereo Device and Hands-free Audio device. The Hands-free thing is the mic and it interferes with games that have voice enabled when I set it as default voice device in windows. When I don't set it as default device I can only use the mic in Skype because it has a menu where I can set the default mic and blah. My question is, is there a way I can set up a macro or something that toggles on and off the Hands-Free part so I can use it in-game.