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    APM tries to yaw, roll and pitch

    "....and I'm sure there are no calibration mistakes."
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    APM tries to yaw, roll and pitch

    Hi everyone, I made an APM2.6 Hexacopter and I'm sure there are no calibration mistakes. The problem is, when I spin the motors, APM itself decreases some PWMs and increses some. This is mostly to yaw but sometimes it can pitch and roll too. When I decrease all the PIDs to 0, the motors all...
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    ESC "forgets" calibration

    Update: I reversed the CH5 and CH6 from receiver to APM inputs. Now the previous problem is gone but it seems like the hexacopter tries to yaw: Three clockwise accelerates, three opposite decelerates. A mag field issue? (Without throttle 250-300, with low throttle up to 450)
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    ESC "forgets" calibration

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    ESC "forgets" calibration

    I have just upgraded to AC 3.1.3 but the problem goes on.
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    ESC "forgets" calibration

    I realized that APM is the cause. PWM outputs going to ESCs are not all equal as seen in the logs. Why is this?
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    ESC "forgets" calibration

    Hi everyone, I have a hexacopter which I both manually and automatically calibrated its ESCs hundred times. (APM2.6) Without exiting the calibration mode, I increase the throttle and the motors smoothly start to spin. However, when I plug out and in the batteries, it loses the calibration and...
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    Stability and Maneuvrability

    Are helicopters or multicopters more maneuverable (assuming they have the same power)? Also which one is more stable?
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