Richard, Thank you. I picked the 40-inch legs. I like higher layouts. That would make the 0 level about 42” and the highest track about 50”. I have had layouts that high before
Mike, You are right, those windows give a back view of the shrubs. The ground level is only about 4 inches below the window sills.
Tom, Thank you! I think I’m doing good in the fact of getting started and seeing the flaws of the initial plan
Brian, That does leave 12 feet of shelf that is already there. I can’t go too high, but one switchback like the first photograph of Cass would work.