"i bought it from our local supplier in malaysia. for the jumper setting i have no idea about that...the person who sold me the apm had everything set before he sent it out."
"i already returned the apm and they said that there are some problem with the onboard compass. the guy that sold me that set doesn't have the new set of 2.8 then offer me 2.6 & it works great now. i guessed u better get 2.6 and an external compass.…"
i tried to calibrate apm 2.8 compass for the 1st time but during the calibration process it stuck on "21 samples more data needed 120 360 aim for yellow-green". i did rotate the apm 360 degs & chose "APM with onboard compass". but it won't go any…