Long time APM user, but am setting up a large hex with 3DR Pixhawk for the first time.
The hex is trying to flip on takeoff as soon as I spool up.
The log file shows that there is a significant desired roll:
Things I have tried:
1. confirmed multiple times that the motors are in the right channels and spinning the right direction
2. Reloaded the firmware (AC 3.2), confirmed Hexacopter 'x'
3. Redid accelerometer calibration
4. Checked all radio calibration and radio reversing.
If I spool it up in my hands at a very low throttle, the motors respond in the correct fashion to stick inputs and if I twist the frame around.
I have attached a log file. Any help is greatly appreciated!