For the record, the P3Standard does have a RTH function and it works. You can toggle the S-2 switch a couple of times and it will initiate the RTH and if you want to cancel the RTH as it is flying back to you, then all you have to do is Toggle the S-1 switch one time and then you regain control of the aircraft. I wanted to post this because in another thread there were a bunch of other pilots raising hell about the P3 Standards RTH function and some actually believing that the P3S did not have the RTH function and even more stupid, were the negative comments about the switch not being a button. You can also initiate the RTH from the DJI GO app on your screen. What was even crazier was the fact that many of the pilots posting negative comments about the P3S don't own one. If you do not own a Particular Model of P3, then you don't need to be posting about a Phantom you do not own and have direct experience with. Second hand knowledge of a Phantom model does not make you qualified to say anything, regardless of how many YouTube Video's you have watched. Buy one, then post.