Hi, I just got my Phantom 3 Pro on Monday and due to rain I was only able to fly about half an hour on Monday evening when no rain was and there was another window without rain yesterday afternoon. So far I'm impressed about how it flies. But I'm still a bit afraid it would crash. This is why I'm searching for other people crash situations to learn from them. I have a question regarding flying over a village with dense houses that are no higher than 20 to 30 feet. I'm afraid that I would loose the connection with the drone somehow and that Return to Home wouldn't work properly. Anyone with such experience here? Is there anything I should take care about apart from the wires (we have no wires or antennas) and whirlwind (there is no wind now). I'm also planning to go to the mountains with my Phantom 3. For the beginning no higher than 4500 to 6000 feet. I mean I would bring it to the mountains and then the Phantom would only ascend for no more than a hundred feet. Does this bird fly this high or are there any problems flying in the mountains? Thank you.