@catsalad this make me think about a problem I had in a game named « Space engineers »: A drilling drone with a camera on the front gave the same experience as in the video; It's bad, really bad, to control ^^’. I ended up having an other drone on the top of the area with a camera to have a generic view of the place. And now, with that experience, I'm coupling my backyard camera with my drone lawnmower to achieve the same ease in real life. Funny ^^’