EDITED 17/11/13 as of version 1.05 of Phantom Vision Assistant - IOC is now available as an option to the Phantom Vision First flight today and i was blown away by the controllability and ease of use. Having watched all the DJI videos, i thought id try using the alternate flight methods by switching S2. This had absolutely no affect on how the Vision flew at all, the sticks still remain in direct flight, i.e it was still orientation specific. So I downloaded the PC driver and got the DJI Phantom 2 Vision Assistant 1_01 Software loaded. When I watched the DJI video about the Phantom Assistant software, there were a few more tabs and IOC enabling was one of them. Here's what I've got (see screen grab) which , to me, backs up what i experienced today and implies the Vision is inferior to the Phantom V1?