Hi all. Newbie here. I played around a lot with the toy drones to learn the basics. I then bought a Mavic Mini, which I have now flown some 20 times, without any major issues. I did my homework and read hundreds of threads here so that I would not run into the common beginner mistakes. I lost connection a few times, obscured by trees, but sent the drone high up and regained. I do have a simple question: Is the GPS in the drone or in the remote? - or both ? Another question: if I am flying under trees (I want to film a waterfall, with heavy tree cover), but with controller and drone both under the trees and in plain sight, do I risk losing the GPS and drone shooting up to the 30m RTH altitude? Thanks a bunch.