I am having issues with my first few launches using PXFMini/RPi3. The copter is currently experiencing yaw rotation on take off.
I have calibrated accel, RC, and ESC. Battery is fully charged. Mode set in Alt Hode.
Log and video in dropbox https://www.dropbox.com/sh/hgb08rwlt32gdax/AABl05orYw7xXsP1-25PQU-3a?dl=0
This can be marked as closed. I purged apm_copter_pxfmini on Rpi3 and installed again, and went through recalibration and it is taking off correctly.