In the 20R1 release, the Navigation pane moved to the left side of the screen. We have received feedback from users that the navigation pane is too wide and is taking up too much real estate on the screen. This is causing users to have to scroll more to the right to see information. This is limiting the number of columns that can be viewed without scrolling. Users are wondering if it would be possible to make the navigation pane adjustable to help address this issue.