The only tricky part about supporting manual sorting with the Setlists tab (or any other tab) is then I need UI changes to support reordering the elements. Drag & drop is not configured for the top level list, and there isn't a UI element to start making elements draggable (as it will be necessary to trigger something to start the reorder). While this sounds trivial/simple to add, it's unfortunately not. Having said that, it's on my list for something to slip into a smaller update when I can. Some other apps support manual sorting for setlists, so I want to support it as well.
Mike
Mike