Anyone been successful using the .ulg files and Tools/ecl_ekf for EKF performance tuning? The logs keep showing that my aircraft is on the ground and barfs. I'm guessing this has to do with many missing modules for this platform. One I noticed in particular ...
// WARNING: Preflight checks are important and should be added back when
// all the sensors are supported
PX4_WARN("Preflight checks always pass on Snapdragon.");