Utilities/Rebar/Rebar Options

Choose Rebar Options to display the Rebar Options dialog box, where you can decide how far Finale should go with its rebarring: all the way to the end of the piece, only through the next empty measure, and so on. Once you've established your preferences in this way, select a region and choose Rebar Music, so Finale actually performs the rebarring. If the results aren't what you expected, choose Undo from the Edit Menu, change your Rebar Options, and try the command again.

For detailed information, see the Rebar Options dialog box.