@dagar, is it better to stick with qgroundcontrol v3.4.4 if we’re still using the PX4 v1.8.2 firmware release and use the new v3.5.0 with the v1.9.0-xxx releases instead? Or is the v3.5.0 release perfectly compatible with PX4 v1.8.2 firmware?
QGC 3.5 should be fully working with PX4. I’ve been testing qgc3.5 recently with px4 1.8.0 fixed wing and it works great.