I purchased a new 45 mm rotary cutter that was made in Denmark. It was in the original packaging and had no directions. (I previously had a little experience with rotary cutting, that went very smoothly.) My new cutter doesn't cut cleanly through one layer of fabric. Do I need to loosen the bolt to allow for freer spinning or is there another solution/explanation? (Sorry, I am technologically challenged and cannot upload a photo of the standard-looking item.)