My drone flies well in stabilized mode but when in loiter it gets jerky and somewhat noisy. It still flies, but not like I would like. I have changed flight controllers, GPS's and motors not the Q-brain ESC. There is no issue until I go to loiter or RTL. It has to be a setting in Mission planner but I cant find the answer. when I remove the Tiger MN4110 370kv motors and put Turunigy 4425 390kv it flies perfect. The extra weight or something is making the set up not fly well.
Any suggestions are appriciated.