I just got a Phantom 3 Advanced. I've powered it up and it required an upgrade. The remote upgrade just finished and it says Restart the Remote Control. How do I do that! When I push the power button, it stays on. I tried holding it down, but it stays on. Also, I've downloaded the app to my phone. The clamp for the phone appears to be designed to have my phone positioned vertically. But the video screen on the controller app is horizontal. Is there a way to turn it so it's vertical? Or is there a way to secure my phone horizontally? In the horizontal position, the adjustable clamp does close enough to secure my phone (actually it looks like it doesn't close horizontally enough to clamp any but the biggest phones on the market). Any suggestions? Thank you.