So, I figured out what I'm doing.
As long as I'm switching from track to track, all is fine. As soon as I click on a bus to do anything, the inspector switches to the inspector display. Now, when I go back to a track, it stays on the inspector window so, I have to physically click it back to the PC view.
It would be nice if the inspector stayed in the PC view whether I'm working on a track or a bus. Is there a way to make that a default?