Hello I have P3A for 4 days now. And I'm sure its not so stable as P3 standard which I had before. How to fix that is more stable? I did compass calibration, gimbal and IMU calibration. Also changed my props and aircraft has 14-18 satellites. And one more problem...when I turn it on I get message "aircraft warming up" and it takes about 1 minute or more. Is this normal?