After clearing an instrument from a track, I am still seeing it in the menus as:
UN1:[MachFive3]
UN1:[Battery3]
UN1:[C700]
As far as I can see they are gone from the project but I can still select them? Have I not unloaded them completely? When I click on them in the menu, their window comes up but I cannot interact with it.
Metro LX 7.24, 7.3
Mac OS 10.8