Hello, Newbie here. I was checking out the layout on Pinnacle and inadvertently hit something that cased a bar to appear over the AV tracks. The bar has an transparent bubble that you can elongate and move it up and down the bar I clicked on all the symbols to no avail. Anybody have any idea how to make it go away?

Hi and welcome to this forum.

Is this bar yellow? Could be a mask track.

A screenshot would definitely help to say what is this bar.

 

What I think you have is the Navigator displayed. I personally have it all the time. It makes moving along the timeline easier for "me".

To get rid of it, left mouse click in the "box" with the two lines and dropdown menu.