[mwcampbell]

Thanks for working with me to get AccessKit support integrated.

I should note that the web demo isn't yet accessible, except with the built-in text-to-speech option that can currently only be enabled through the inaccessible UI itself. Not a complaint; just a clarification, since the parent comment mentioned both accessibility and the web demo. Sooner or later AccessKit will have a web platform adapter that will implement the usual parallel-DOM workaround for canvas-based apps.