Hello: Has anyone run across this?? I plugged in the Keystation via USB, the unit was recognized and installed the "Class Compliant" software which seemed to install OK. When I load up Sonar and go to a MIDI track, I can't find the Keystation or any other USB input listed. Is there something I'm missing?? All of my Microlite ports are showing and even my "Tranzport". I did restart several times. Thanks Jeff