Bob, I think what you have found are "Section Letters", not Part Markers. Some call them "Rehearsal Marks", and they have no influence on how the piece plays in BiaB. They do end up in odd places on the Editable Notation page, but if you look in Leadsheet View, you may find they are better placed where it counts. They never show up in the main chordsheet

Anyway, Section Letters are not what you want. I don't know of any way to insert part markers in the notation view. It may not be a very good place to do it, because it's hard to see your song structure there.


Larry
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