For Finale 25 or later. This plug-in can create and display staff sets in a list and navigate between the staff sets. Navigation to a staff set can be made in Page View as well. Furthermore, each staff can be named and the staff set names are saved with the document (a category named JW Plug-in Data must exist in the document for this purpose).
When a staff set is created, it inherits the relative vertical staff positions from the selection.