Hi there, I've been flying the air 2s for about 6 months now and it's been great, but last night I rushed to get it into the air to and it went up it's customary 3 meters and then suddenly flew into my neighbours wall. When I checked the flight path afterwards I saw that it wasn't connected to any satellites. Could this have been the cause? I had all my obstacle avoidance buttons on and can't figure out why it happened. Has anyone else experienced anything like this before? Declan