Hi, I've searched in tutorials for Cubase and Kontakt but don't found this, I want to assign in Kontakt in Midi Ch. more ports for single instance, but I have available only port A(from host) and port B,C,D are not available. I attch. a link about my Cubase midi ports setup. thank you very much for your tutorials best regards andrea [url]http://img59.imageshack.us/i/cubasekontakt.jpg/[/url]