I plan to release a swc. If there is any complicated/dynamic user interaction needed for a knob/dial I think it’s best to roll out a custom one specifically for a project. User interaction is one thing, then there is look-n-feel that can be just as complicated. Just for ticks itself, there are so many crazy ways a person could want there ticks markings arranged. I’ve only covered the functionality and look-n-feel I needed. Building a knob with overridable methods and being skinnable would help in some of those areas I think.

I did not use Degrafa but If a person was aiming to make a “knob of all knobs”, Degrafa is probably the best utility for making all the dynamic styling and drawing possible while keeping your script organized and clean.