If you just need axle ride height (i.e. front and rear not corners), ACTI already logs thatIt does take an edumacation tho which I do not have. I had to work in the fields so it is a little like socket rience to me. You have a better grasp on it than I and seem to enjoy the problem solving so I hope I can turn to you for assistance if and when I need it. But only if you can tell me the formula for finding ride height and which channel to use. I look forward to your answer..it's time for my afternoon beer g'eye might!! (;