I’m using Bartender 3 and instead of a dropdown second line it toggles the display on the menu bar to the second set of icons. So instead on the dropdown they are display on the menu bar in place of the normally displayed icons. Functionally the same toggle effect with a different presentation.
That’s true but I do like the multiple-row option as the OCD-me can choose what to put in what row. At this moment, my second, hidden bar, is really a mess!