Thanks for catching this Grant! You win the official eagle eye award for the week! With as many details like this existing in the readme file, I'm surprised we didn't encounter more typos along the way. It's a testament to Hugh's mad skills and attention to detail.
Legacy Forum Post
over 10 years ago
[quote author=grant.shearer link=topic=3774.msg19928#msg19928 date=1280965024] ... in ";Mapping Diagrams"; and then Metal Combo ... the Double-Row Mark Tree is labeled as note head #21, when it should be #22
Has this been caught already? [/quote]
It has not. And you are correct, the Readme should have it labeled as notehead 22.
Thanks for catching this documentation error, it has been noted.