t would be wonderful to be able to turn OFF the main volume knob on the front of the interface. I understand at %100 to the right it is at 0db (which is great) but ultimately that knob is going to be touched and then your pure path is compromised. The controls in the UC software DO NOT give the ability to bypass or disable that pot. This seems like an oversight and should be a simple software fix. The controls of the main front volume knob have MANY function.. just not the simplest one... "OFF"