Yes, I use a lot of the same methods and tips that she used, but I would never cut so many layers at once. I don't like using the lines on the mat for anything. My problem is no matter what I put on the bottom of the ruler, I always seem to move my hand that's holding it down. For doing multiple strips now, I use my Stripology ruler by Creative Grids. The first time I had seen this method was on Simply Quilts and it was taught by Debbie Caffrey, who was mentioned in the video.
Leslie