Perhaps you noticed that the beams aren't really attached to the notes they are supposed to be beaming together. OP doesn't show any multi-stave (i.e. "full sc

Perhaps you noticed that the beams aren't really attached to the notes they are supposed to be beaming together. OP doesn't show any multi-stave (i.e. "full score") example at all -- if the system could do that, it would likely have been part of the demo. This is extremely cool technology, but it's clear that more polish would be needed before it's ready for general use.