I'm not any kind of expert with EQ7, so I'm in awe of the diagrams that Eparys produced. May I point out, however, that her diagram, while giving almost the same effect as the original, has been simplified. In the original picture, there is a center square, partially surrounded by 4 HSTs. The remaining 2 sections of the center each cover the equivalent of 2 HSTs, which is clearly seen if you look at the light aqua fabric. Personally, I love the comparative simplify of eparys' diagram. I plan on trying to draw a PP drawing of the 4 "arms" of the outer border, which should be comparatively easy because of the grid that she included in the schematic. I'd be interested to see how people numbered the correct sequence of adding pieces to the PP.