Here are my two centers. The first one gave me fits. It was a deer collage panel I cut apart for the focus squares. I am a math person, and almost everything I counted would not come out right. I had some issues with the D9P. It is the first time I have ever done it.
The second center is just another panel. I am thinking of doing a floating pieced border. Hopefully, it turns out as good as I think it will.