Lost key signature change indicator after resizing measures
I am not exactly sure when it happened, but I changed a piece written for treble clef that started in the key C to the key of A (it added the three sharps just fine) and back to the key of C (I believe I saw it add the three naturals to cancel out the sharps, but now they are gone). In the meantime I was adding dynamics, rehearsal marks, slurs, and articulation, and when I got to the measure where it should have indicated the switch back to the key of C, the naturals were gone and I can't seem to get them back by redoing it in any number of ways. Any ideas? Thanks.