I have been doing this for years but I just use my straight stitch foot. The secret I discovered is to fold the binding into equal thirds and crease before you ever begin sewing it to the back. This tells you exactly where your needle should stitch in order that when you turn the binding over to stitch it down on the front of the quilt, you can land spot on, on the first line of stitching. I use a stiletto to pull the fabric around and take my time. I have bound hundreds of quilts this way, perfect every time!