I have learned to not come straight down. I usually glide the craft back and forth, side to side. That way it stays out of the dirty air that the props make. As far as your other post, CONGRATS! 50m. Lots of fun. I fly at a soccer field all the time and I have become super comfortable flying above that at all kinds of heights. It does get a bit nerve racking for me once it gets up there because you can lose orientation real easy. Trick for me is to stay calm, plenty of time to figure things out. I am adjusting the gains on the fly. Once I get my bird in the air I try to dial the gains given the conditions. Im not sure that the gains would make the wobble happen just on decent. Meaning if they were too high I think it would be noticeable all the time. BUt I am a newbie too. So I could be wrong, but I would be willing to bet the wobble on the decent would go away if you weren't coming straight down. Hopefully someone will correct me if I am way off base. Have fun flying and congrats again on the new found level of comfort....