When I carry out a mission through waypoints at a constant height, for example 20 meters, I observe that although the remote control indicates that the height is 20 meters, it is not really like that. I have done many tests on completely flat terrain and the drone starts at 20 meters and can finish the mission at 27 meters although the screen still indicates 20 meters. Why do I know that it is not at the correct height? I have checked it with the laser of the H20T camera, the objects photographed being the same size come out smaller, when it lands the altimeter marks for example -7 meters and lands from the same place that it took off, etc, etc .. Has it happened to you someone else ?.
The height does not always increase, sometimes it also decreases, with the objects being larger and marking the height + 5 meters with the drone on the ground.

When I carry out a mission through waypoints at a constant height, for example 20 meters, I observe that although the remote control indicates that the height is 20 meters, it is not really like that. I have done many tests on completely flat terrain and the drone starts at 20 meters and can finish the mission at 27 meters although the screen still indicates 20 meters. Why do I know that it is not at the correct height? I have checked it with the laser of the H20T camera, the objects photographed being the same size come out smaller, when it lands the altimeter marks for example -7 meters and lands from the same place that it took off, etc, etc .. Has it happened to you someone else ?.
The height does not always increase, sometimes it also decreases, with the objects being larger and marking the height + 5 meters with the drone on the ground.