Trying to work out all of the safety features that the Vision has. At the moment I have: 1) Return to home: Provided a GPS home location is recorded, when communication with the radio transmitter is lost, VIsion will climb to a minimum of 60ft (if lower than that), return to home location and descend slowly. 2) I saw another feature where if an exact control movement is received for 10 seconds the Vision will stop flying and wait for a new control input. The theory here is no human can hold an exact movement for 10 seconds so it must be interference. Does this feature have a name? Only saw it on Colin's fly away video. Any others you can think of?