I wanted to get a sense of where this process might be taking me, so I took photos of the four panels and printed them out, then cut into them, rearranged and taped the pieces back together. Voila! Finished size will be 60 x 65 inches. (This little mock-up is about 14 x 14”.) Hmmm… I LOVE it. I wonder, though, about the yellow vertical line center-ish…?