Very slick looking stuff man. If I could suggest something, it would be to give an option to show the data display numbers outside of the circle, or give an opt

Very slick looking stuff man. If I could suggest something, it would be to give an option to show the data display numbers outside of the circle, or give an option to call a callback handler when the data changes. This way a finger motion adjusts the knob, and the data display is not obscured. Good stuff.