Hi everyone. I sold my p3p and bought P4pro and so far loving it. Had only 3 flights, today I wanted to test how's return to home works, so after flying 2200 ft i got Aircraft disconnected message and RTM kicked in, after 15 seconds video feed showed on my ipad mini screen but I noticed that I wasn't able to tilt the camera up or down, its like it froze on one direction. Anybody else had experience like this? BTW after canceling RTM I was able to gain control of the gimbal camera, and than i decided to try it again RTM but failed second time as well.
Thanks.
SaKo.

This is explained in the manual.
On page 18-19.
The aircraft will use the primary camera to identify obstacles as far away as 300 metres in front allowing it to plan a safe route home.
To ensure the aircraft returns home forwards it cannot rotate during RTH while the Forward Vision System is enabled.

Switch off obstacle avoidance and you can do what you like with the joysticks and camera in RTH.
But if OA is enabled you can't.

Labroides Posted at 2017-1-14 16:06
This is explained in the manual.
On page 18-19.
The aircraft will use the primary camera to identify obstacles as far away as 300 metres in front allowing it to plan a safe route home.

Thank you. I  got it now.