Hey guys, Quick question: When I fly my Phantom 3 I often use the map in the lower left corner. Sometimes I enlarge the map and make it my primary navigation tool. My problem is I haven't figured out how to lock my position in the center, so the red arrow stays in the middle of the map and doesn't move around/drift as I fly. Anyone know how to do this? I'm sure it pretty easy, just haven't been able to find the function yet?