I'm trying to implement drones in my business, and the thing i want them to do is, they have to film 360 degrees, then they have to go down for a few meters and film 360 degrees again, and so on for a few times, and after, fly straight up back to the top. And they have to do that in a small and closed area (its a cylinder, 5m diameter and about 20m high), so im guessing the connection between the app controlling it and the drone itself will not work properly. So, can i create a custom flight path that do that? You guys recommend any drone specifically? And the app to control and program the flight path, you guys recommend anything aswell? Im sorry if my english isnt good, its not my native language.