"I tried the version 3.2.1, 3.1.5 and 3.0.1, the version that you say I have not tested yet, I modified the parameter "INS_MPU6K_FILTER" to 20 and seems to work better in version 3.2.1 quad arducopter, sorry my bad english"
Hello I hope you can help me, I'm new to the forum but took some time using apm and mini apm now I have a APM3.1 mini installed in a zmr250 but has trouble maintaining the height barometer (down or up depending on the throttle) the battery is…