Just play. You're on track.
Also why simulate LR2 when you can play LR2? Game rules are arbitrary so you shouldn't really limit your practice to any boundaries imo. There's no magical threshold or anything. Mash pass or SS or otherwise, if you improve, you improve.
On dividing keystrokes: This isn't pure science, and it's stretching a bit to call this sort of planning applied science. Plz enjoy game.