Catherine explains: "To keep the quilting lines straight and even, use blue painter's masking tape to mark line guides. You can reuse several times before replacing. And then the stupid guide bar won't keep snagging the quilt.
Sewing - Handy trick from Cluck Cluck Sew - "Triangle Corner Trick". Instead of drawing pencil lines from corner to corner, place tape along the bed of your machine in line with your needle, and keep your corners in line with that instead!