There is a lot going on in the linked thread, but it doesn't seem like anyone has anything working as the physical control is supposed to work without a bunch of overlapping convoluted rules (a flywheel that smoothly controls a dimmable value) I'm waiting on my devices to arrive.
If you take it on, I think it would be really great to be able to set the increment value of the turning, to be able to make it more or less fine grained control, and also treat press + turn separate from turn alone. Just some ideas.