Hi Phyllis, I am very happy that both Shuttle models are now supported on Cinelerra and I look forward to testing them and reporting my observations to the Forum. But for that I have to be able to apply the configurations indicated in article 10.29 of Features5. For me, who am an illiterate of the linux code and the terminal, the line: # cp {cindat_path}/doc/99-ShuttlePRO.rules /etc/udev/rules.d/99-ShuttlePRO.rules For me, it could be written in "Chinese", it would be the same... Is it enough for me to simply paste as is in the terminal: # cp {cindat_path}/doc/99-ShuttlePRO.rules /etc/udev/rules.d/99-ShuttlePRO.rules without changing anything, and it will be settled? I guess it's not that simple, but I have no idea what to do... Pierre