You gotta Love/Hate automation and RTH. MA2 went out of range (too much wifi and too close to the ground). It was doing a great job following my daughter, then went a bit too far for the area. (less than 1000 ft away, but again, low and surrounded by wifi) Lost the signal, auto RTH, then repeatedly up into the trees bashing into them AND KEPT FLYING....for a while. SIX times!!! before it finally bit the asphalt.