Alphabetizing Study Notebooks

I recently watched a training video about how to use the Study Notebooks. I noticed that the notebooks shown on the screen were all in alphabetical order. It would be much easier and more efficient to use my notebooks if they, too, were alphabetized. I can't find any information about how to do it. Please help. SB

At the top of the list of notebooks, there's a drop-down menu you can use to change the sort order. The default sort option is "Most Recent," but you can choose to sort by Name or Count (number of notes).