Each track has buttons X for close, a drop down menu, Mute, Solo, et al. At the bottom there is a minimize button and a select button.
I would like to remove/temporarily hide the X (close) button on the top left. I have inadvertently hit that button several times and did not realize it (I have several tracks on my timeline).
Thanks for the prompt response. That makes sense to me, but I did not realize that I did that until after I had made several other edits and did a save…
Oh well. Lesson learned: Be very careful around that close button!