Quilt It Modern With the BSR - The BERNINA Stitch Regulator!brFree-motion quilting can be challenging, but using a Bernina Stitch Regulator helps keep stitches consistent and even. Learn how to use the regulator in Mode 1 .brbrWith the patented BERNINA stitch regulator, you can achieve very precise and consistent stitches in freehand quilting. In this video tutorial, we show you in .brIn this instructional video you learn how to free-motion sew and quilt with the BERNINA Stitch Regulator (BSR). Thanks to the BSR foot, the sewing speed adapts .