I wanted to start a specific topic relating to those of us with a P2 (1st or 2nd version) and a H3-3D Gimbal and your Gain settings and what you have discovered by altering them. There is a lot of confusion on which way or how much to change the Gain Settings for the P2 using the P2 Assistant Software and what problems you were trying to solve by making the adjustments. I am currently running the latest 3.02 update. I am in Naza-M Mode. My P2 Gain Settings are all set to Default. Basic Pitch 125% Roll 125% Yaw 100% Vertical 100% Attitude Pitch 125% Roll 125% My Gimbal settings are: Tilt: 10 Horizontal Limit: 0 Vertical Limit: 0 Problems: Keeps descending in forward or backward flight. Slight Yaw back and forth in a hover. Usually wants to Yaw to the left. The usual Drifting and J Hook issue No solutions yet.