Hi,

Since some time I had a problem with yaw sensitivity, setting exp did not seem to work, RC is giving 100% output signal with very little stick input (regardless of exp settings). RC calibration is fixing the problem but only until switching RC off, after powering it on yaw sensitivity again switches to binary mode (meaning max output is assumed with low stick input). Some ideas what be a reason for that?

Which mode are you using, Mode 1, Mode 2 or a custom mode?

Have you tried to ''reset Gain& Expo Tuning'' in Advanced Settings?
If the problem persists, you can try to reinstall the APP or reset RC to factory default via DJI Assistant 2.
Please let us know if it helps, thank you.

problem solved, I tried with DJI go on iPad and managed to successfully calibrate. I noticed some time ago that calibration does not work properly on all android devices (and it was the case), although I used Galaxy s6 which is officially supported.