I was able to build my branch with waf but cannot get it to upload with waf, it hangs at the part where where the bootloader says to connect the pixhawk. I was wondering if there is a way to flash my build through qgc? I couldn’t find instructions but some other posts seemed to insinuate it was possible.
I am on xubuntu 16.04 and also had the same issue on two different virtual machines also running 16.4. I also have access to a Mac and xubuntu 20 if that helps.