This north wall is taking me a long time. I though I at least had the all the pieces cut and I would just need to screw them in when I took this photo below.
Now I realize my on-the-fly-design for the height of one window will not work. It needs to be almost 2 inches higher than I have it now, which means I have to cut a lot of pieces over again. Doh! Here's the Rev 4 drawing for the north wall that documents the correct window heights and my other on-the-fly changes.