Using QGC 3.2.5, PixRacer (which I assume is equivalent to PX4?), connecting via serial port.
Issue 1: Cannot select vehicle type. Resolved by RTFM and loading new firmware.
Issue 2: Cannot determine firmware on board. Resolved by RTFM and loading new firmware.
Issue 3: Power. Resolved by RTFM and loading new firmware.
Issue 4: How do I upgrade QGC desktop from 3.2.5 to latest version? Releases in the guide is empty.
Any and all help appreciated!