A couple of days ago I set up a Cable Cam route that went out about 1000 feet at 120 feet altitude and made a large circle and back, then saved it. I pulled that route up today to fly it and as it began I noticed it was flying a lot lower, maybe 70-80 feet high. I let it continue even though I new it was going to put a large tree between me and the H. I though it would be flying autonomously per what I read. Sure enough as it went behind the tree I lost all video and rc link. I waited about two minutes for it to emerge from behind the tree, nothing. Finally I walk down to the end of the block to see around the tree and there is the H just hovering where it lost rc connections. If it was really flying autonomously it would have continued its route. I was really disappointed it didn't at least initiate RTH with a lost signal for over two minutes.