Made my first puzzle today. It is a Steve Good pattern. I also tried for the first time a size 2/0 blade. I tried it on a test piece of 2 pieces of 1/8" BB first. I could't control the blade at all. I tried more tension, less tension, faster speed setting, slower speed setting. Nothing helped. I went to a number 1 and had no problems. Made it for the wife,, couldn't wait until V-Day,, already gave it to her. LOL