I have searched the forum and haven't seen this issue I'm having with my Mavic Air 3S. As I'm flying along at an altitude of say 120 feet my drone will start to rise on it's own. I'm not touching the control stick when this occurs. It happens each time I fly no matter how high I'm flying when it will start to rise on it's own. I just updated the firmware a day ago and never had this issue with my Mavic 2 Pro or Zoom. I'm not sure if it is a setting I need to change. Thanks for any help on this subject.