Incremental rotary encoder with 128 PPR? For MIDI CC

[ShermanP]

@StefanL38

it is not a special code-version. The detection of a state-change in channel A / channel B of a rotary encoder in any code-version can miss a single state-change if inversing the rotating direction occurs at a certain position where one of the two switches are in some "inbetween"-state.

Well, my method seems to handle a direction change quite well without missing anything. So I don't know what I would change.