Comment by jeroenhd
In just about every simulator featuring knobs, I've noticed that most knob interfaces will accept scroll wheel inputs. Use the literal knob in your mouse to control the knob on the screen.
Of course Apple's mice don't have a physical knob, so that approach doesn't work, but knobs and mice can work outside of the Apple sphere.
On touch screens, you can probably make them work by tapping the knob and popping up a slider to control the value. Lets you use knobs to maintain an overview while exposing usable controls for modifications.
I’m amazed you actually think that Apple’s mice don’t have any way to scroll.
They have touch area where the scroll wheel would normally be, that works extremely well.