Not too sure if this has been covered before, did a few searches but can't see anything. There is a very simple way to slow the P4 YAW down to a useable rate. On the DJI GO App - Select 'MC Settings' -then- 'Advanced Settings' -then- 'Stick Filtering'. Change the 'Yaw Endpoint' to '60'. I am also using a '.80' Rudder Setting in 'EXP'. It works Great.