Apple Pencil support

When marking up scores on Music Stand, trying to use the Apple Pencil is quite difficult. The palm rejection doesn't seem to work and the drawing skips and is very coarse.

Would it be possible to implement the Apple Pencil API (Pencilkit) for marking up scores in Music Stand?

See the introduction video below:
https://developer.apple.com/videos/play/wwdc2019/221/