I've searched and googled and haven't hit the answer.  I've changed a config somewhere. Here I have a TTS-16 , a instrument with 16 inputs inserted in a simple instrument track. And I have a Midi track selected. Previously, in the Track View (to the right of the green divider), in the area just below the output selection tab (which current reads &CkwlkT...), I would have another selection tab that would let me select from the 16 midi channels.  That allowed me to assign instru