Hi All, I tried to do some searching but couldnt find any issues quite like this one. So I have had my P3S for a couple of weeks now. I do a lot of filming over the water and from boats (fishing etc). The following has happened to me on 2 occasions, only while flying from a boat. P3S takes off fine, flys fine and responds to all my control inputs. It flys for maybe 5 minutes or so. Then I get a "Strong Interference Detected" message, along with other communications signals (weak controller signal etc). The P3S then just stops flying forward (towards me). So, picture I am on a moving boat and flying the P3S next to me to get a shot. Then it all of a sudden seems to hit an invisible wall and wont go forward anymore. The weird thing is, it will respond to all my other commands, pivot left and right, strafe left and right, and even fly backwards. Then when I try to have it fly forwards again it gets to the same point and acts like it hit the wall again. I have had to turn the boat around to retrieve it both times. Does anybody know what that would be? Could it be the boat GPS or Radar? Maybe the P3S thinks its approaching an airport or something and sets up a geofence barriers? Can I solve this going to P3A or P4 (strongly considering P4 for speed). Thanks!