baronreads, so glad you're back in business!
Sophie2, is there any type of photo editing software on your computer? Usually they will provide a re-sizing option. I have a Windows computer and downloaded some free photo software called Fotor, which works well.
I am working on clue #1. I've regretfully eliminated my three darkest blues, which I loved. Because of the placement in the broken dishes unit, it was hard to distinguish them from the blacks, and I thought this might be an eyesore and possibly cause trouble with the mysterious illusion, whatever that turns out to be, which will probably rely on value placement.