cant find that group
@40476 It’s there and your added… opening a terminal and running groups as your user will show too 
I suggest asking Upstream if it’s possible to get that keyboard working…
excuse my questionable file names, I was fustrated 
usr_40476@localhost:~/Downloads/keuboard ****/keyleds-master/build> groups
_40476 games hackrf airspyhf airspy rtlsdr uinput vboxusers wheel
usr_40476@localhost:~/Downloads/keuboard ****/keyleds-master/build>