Upgraded to the new firmware with the IOCs. Was at my local flying field today in wind that I would call palpable but not moderate. Maybe 13kts sustained. Flying course lock in to the wind and yawing to keep my subject in view, was disappointing as the PH3 wouldn't hold the line during the yaw. I did it with the wind the second time and it was better. Now, I know what you're thinking; lousy technique, another idiot. Such is not the case as I have been flying DJI controllers for over 4 years now and on my Wookong-M it was rock solid and straight as an arrow. Has anyone else played around with this? I'm not impressed with course-lock if this is the case. Not sure the PH3 has the necessary power to pull off this kind of maneuver.