"So I need to set orientation settings by myself ?
...or maybe Pixhawk can check internal and external compasses data while calibration process and make the best orientation correction setup by itself automaticly ?"
"For Pixhawk I use compass settings "Pixhawk" in MissionPlanner. There is no options for compass rotation (3DR GPS+Compass module). So can I place it and rotate it as I need. Will Controller make rotation corrections by inself while compass…"
"I meen that APM have parameters for compass rotation but pixhawk do not. Can I rotate compass for pixhawk as I need to 180 or 270 deg ?
...and is it correct to rotate compass as it is good for frame mount ?
Please help me to understand..."
"I guess it's all about Props weight and inertia. APC SF 1038 are heavier than APC SF 1047 and have more inertia but less air resistance for turn, so there should be additional settings (maybe curve) for such props to fix overshoot problem."