Milling the strips went routinely, except that I'd almost forgotten how "physical" and dusty the job is. Again, I ended up with strips 3/16" thick, and decided on a 5/8" width this time. I hope that the smaller strips will be easier to twist into place.
I built the "cross trees" and "outriggers" the same way as the last time, except that I bolted the short boards into the platform, and left the long boards loose.
The first little cheater strips are in place. I finally figured out to make the second ones shorter than the first, reducing the number of cheaters needed.