I am having 3 problems which I cannot get rid of. Maybe anyone can help.
1. I'm quite frustrated with the Ctrl-F geotagging method. I was never able to get all photos correctly tagged and have no idea why and what I'm doing wrong, although following exactly the procedure as described in
Usually I do a few test photos before take off, which I guess shouldn't confuse the offset estimation. There's always several photos not tagged and a good amount is tagged totally wrong. Strange. I definitely need a way to geotag my photos, as 1000-2000 photos are no fun to align in photogrammetry without any camera position.
2. I observe height losses of at least 10 meters up to 20 meters in turns with my plane which looks similar to the X8. I would expect the plane to compensate the expectable height loss when turning with the elevators much earlier than it actually does. Is this a malfunction, an unknown behaviour or bad parameters tuning?
3. A really irritating observation I made when the mission is finished and the plane returns home, as it rapidly loses height and would definitely crash if it weren't stopped by manual control. I couldn't find a reason for this, though I assume to simply have forgotten taking care of some parameter somewhere.
Can anyone help in these problems?