MSD 7-AL with 2 step

Well I bought the 7AL Plus(2-Step) 2 weeks ago and it arrived today(Snail mail).Now to get this wired up with a launch RPM button.This should be interesting.LOL.Can the RPM pills be bought in lower than 3000 RPM mode?I usually get my best launches leaving around 2200 RPM(with an 8 inch 4500 stall)