Go you! Good eye on figuring out the wrinkling both front and back. It's so counterintuitive, but it at least makes sense when you realize that wrinkles = room to move. I have that PP pattern, and also found it VERY illuminating in the way things fit together. The "point" at the back really made sense for the first time.
no subject
Date: 2016-06-02 03:43 pm (UTC)