Hey all, Had my Vision 2+ for 2 weeks now and am getting into flying it hard core. Unfortunately up here in Vancouver BC it is raining day after day so I am grounded for the time being. Got a question. I am confused about the differences between the 3 different software applications that I have downloaded: DJI Nazam Assistant 2.2 DJI Phantom 2 Vision Assistant 3.6 DJI RC System Assistant 1.2 First of all why is there 3 different programs?? Could DJI have not combined into one for simplicity? I am confused about which program to use when. Would really appreciate a run down on which program does what and when! Thanks!