I'm thinking of adding a racing setup for Pole Position/Super Sprint/etc., but I want to be able to do it rather easily. I know I can just get a mouse hack from Oscar for a wheel, but could you please explain this shifter for me? From a dumbed-down technical explantion, is this in essence 3 pushbutton inputs (Hi, Low, and the turbo button)? I can scrape together 3 button inputs from my mini-pac encoder if this is all it requires.