Today I decided to use Noteworthy to edit some music, and the little picture of a piano keyboard is missing from my toolbars. I tried shutting the computer down, hoping that that would restore it, but it didn't. It doesn't seem to be hiding off the edge of the screen, either.

This picture is important. It tells Noteworthy to notate or not notate the keys I hit when trying to sound a piece out.

Any suggestions?