Hi Marc, I'm not sure, but I think that under linux you have to use INDI drivers.
I use version 3.0.1.5svn and I see that in this new release the "CDC plugins" section is completely removed under linux. So I think the plugins will be only supported on Win platforms. Maybe I'm wrong, let's wait for Patrick to come in and see this thread to know the truth. ;-) Bye Mattia
