all about

I considered trying to inset the diagonal braces half-way up the main shed-bearing parallel members but fortunately just kept the full depth, which turned out to help a great deal in not using up too many of the adjustable feets ' extension tubes, which has to be three deep on the front even atop an extra layer of slabs. There's still one box of ten feet left to use, of which four are probably vital, leaving a few spare in case any crack.