I am sure this has been answered somewhere in the forum, but I can't find it... I cannot get the accelerometer sensor mode to operate. The manual says the icon should turn blue when set. I have pressed the icon once, double pressed it and held it for between 2 and 10 seconds. It will not turn blue. The camera sometimes twitches when I press it but that's all. Phantom 2 Vision I am using the the Vision App v 1.0.32 on an iPhone5. RC is v 1.1 with firmware v 188.8.131.52 PT2 is v 3.0 Any ideas? Thanks.