My remotes Gps location changed back and forth between 3 locations in litchi. Both incorrect locations were two or three miles away and nowhere I or my phantom have ever been. 14 satellites were locked. I noticed it when my bird was warmed up and sitting while I was tweaking a waypoint mission. I opened google maps and I had solid lock on my actual location and went back to litchi and it went back and forth to the same 3 spots. I shut it down and put it away.