This would be a nice feature to have on the vPlus. You fly above the target you are interested in and mark it. Then activate POI and it will circle while climbing. I'm pretty sure one of our developers here is looking into adding this feature to his app. Watch the Video to give yourself an idea how this POI works.
Point of Interest. When the GPS signal is good, users can record the current position of the aircraft as a point of interest by a preset switch on the remote control. The aircraft can achieve a circling flight around the point of interest with the nose pointing at the POI in an area of 5 meters to 500 meters radius, when the roll command is given. This function is easy to set and simple to operate, it is suitable for all-round shooting of a fixed scenic spot.
[youtube]http://www.youtube.com/watch?v=HRF8lCtmb3Q[/youtube]
Point of Interest. When the GPS signal is good, users can record the current position of the aircraft as a point of interest by a preset switch on the remote control. The aircraft can achieve a circling flight around the point of interest with the nose pointing at the POI in an area of 5 meters to 500 meters radius, when the roll command is given. This function is easy to set and simple to operate, it is suitable for all-round shooting of a fixed scenic spot.
[youtube]http://www.youtube.com/watch?v=HRF8lCtmb3Q[/youtube]