Dynamic Variation

[hedgert]

You list this as functionality not written yet - can you explain what is missing?
It handles ff, f, mf, mp, p, pp etc.
Is it getting the playback to vary in sound level that you are referring to?

[lasconic]

I would need to check further but it could be hairpins (crescendo, decrescendo)

[hedgert]

Visually at least hairpins are there (you've got code/classes called "wedges"). But maybe it's handling playback levels, rather than just displaying the hairpins.
If you can find out what it was you were referring to, I'm happy to look at it next.

[lasconic]

The NWC "tag" is indeed DynamicVariance indeed. Not sure how to render it though.