I had the same setup. It's a rebranded Tin Lizzie 18, so you can check their website. Mine had the stitch regulator, but they were notorious for problems. I was never able to get it to work and basically followed Sewbizgirl's advice. I just learned to stitch without it. It's not that difficult. I eventually traded it in for a HandiQuilter with a stitch regulator, and have that option turned off half the time.