Originally Posted by
toverly
When I first started I had the same problem. I was pushing to the side more than pushing down. As you can tell the ruler is shifting. You can also "walk" your hand up the ruler as you cut. Cut a little, walk your hand, cut a little, walk your hand. and so forth.
Great advice. I learned to walk the ruler with my left hand - I'm right-handed. This is important as well as standing up when you cut and being above the fabric...not trying to cut from an angle. Maybe you ARE trying too hard. That shows you want to do a good job.
Straightening your fabric several times isn't unusual for a really good straight cut. Zipping through cutting your fabric isn't smart. Slow down and enjoy the process even if it isn't your favorite part.