Hi Mike,
Don't think it was ever updated......from memory I used info from the Which Kit build, and trial and error.
Start with the cabin cross member that goes behind the seats, then the sides followed by front and back. Bolting the clams to the side really helps alignment trials..........and don't be surprised if you have to have the bodywork on and off half a dozen times. Pain in the proverbial, but rewarding in the end...honest
Rich