I just bought this Axon M and have gone through set up. Every thing fine, But the quick launch doesn't work. I've set Play Videos, youtube, and Amazon music to the Quick launch long press and none work. Also the double press doesn't launch the camera. I've rebooted the phone a couple of times, but have been reluctant to factory reset the phone as I've just got it set up. Does anyone have any information on this? Thanks!