I told you I would get around to it...eventually.
So I checked it out and downloaded every M20 thing I could find.
Very simple. Actually...almost too simple.
I'm thinking of taking it for a spin and maybe fleshing it out just a hair more. I do mean a hair more. Not much needs to be added IMO. Couple minor adjustments only.
Now I wish I hadn't waited so long in getting a round twit.