"Problem solved. I did a downgrade to version 2.8.1 and it's solved now. But i have a next problem. My quadcopter crashed when it was trying to get back to launch position in the RTL mode. After it reached the correct altitude it was drifting very…"
Quadcopter setup:Arducopter 2.5Firmware 2.9.1Ublox cn-06 gpsturnigy 1100kv motorsIs my barometer defect or do i need some tuning? (i already changed some settings but it's only getting worse).
"Problem solved. It was the throttle trim i needed to trim down. It is working now, but the motors are spinning hard when i put throttle a tiny bit up. Is this normal?