Pattern copied over to kraft paper for V1599, and have the cloned shirt pattern traced over to kraft paper (going to keep as master, I like the fit of that shirt).
Going to copy the clone pattern to kraft paper and redraft it to be similar to V1599 shirt, going to do a short sleeve version first.
The back panel needed to be divided in the body lengthwise, the easiest one to redraft.
The sleeve it took a few mins for figure out the easy way to divide that pattern piece up, made the back a bit larger the front, drew in new seam line and added seam allowance, then just moved the pattern pieces 3/8th over for seam allowance on front pieces.
On clone shirt, the button area was just a fold over placket, which I usually prefer for ease of making button shirts, there is a way to make it look like a sewn on placket, but can not do with this, because of the packet is a contrast fabric from the body of the shirt.
Just extended the button area, placket size plus two-seam allowances, will figure how to attach later, may have to redraft it when I go to put together. not sure I go the math correct.
Back panel redraft, marked the side back panels (cut 2, mirrored), and then added to seam allowance to the center back panel, there will be new seams on each side of it for the side panels.