Sport mode is in another league altogether, you can 'soften' the effects in your controller through your app, but my experience when flying in that mode and a breeze usually has the drone moving around a lot and you need a lot of airspace to keep it under control. Sounds normal.I was in sport mode and it seems like on my p4 that sport mode decent and p or gps mode is a world of difference. I wish I could clip the 14 min. Video down to the last 15 and post it here. It isn't rotating but a heck of a lot of buffeting. It could have been the wind caught it just right. It was gusting to 10mph today.
Thanks