I like the whole Litchi capability of mapping waypoints – great help to get better video. I struggled a bit with getting it to work early on. Some bad luck - - some lack of useful knowledge not particularly defined in the early instructions. Flew 2 or 3 successful missions OK - then had an issue as shown on the video (probably too tight an area to trust GPS accuracy). Switched back to P mode just in time to save the aircraft, but decided to pass on Litchi for a while – I am thinking it's time to re-try (keeping my finger on the PAF switch just in case). I am tending to fly missions towards the edge of range capability lately. If the Phantom loses R/C connections during a Litchi mission – apparently it continues the mission. Assuming the final phase of the mission returns home - this could be good. or pretty scary if the video and control signal is out for a significant period of time. Anybody have experience with this situation ?