Hi,
I couldn't let go of this, because I keep seeing a fix for it. I took the upper left corner of your picture, grabbed the middle column, and flipped the entire set of blocks 180 degrees. Outlined in red is the section I flipped. Imagine you had these 4 blocks stitched together in your original orientation (as a vertical column). Now, grab the whole thing and turn it top to bottom - this is the result. Do it on every second column and you have a woven pattern.
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