I discovered that I may be going too fast when I am quilting. As I watched Amy's video I could see how she has much more control then I have, and it is mostly because she is going at a slower speed.
Here is what I've done since watching the video.
I know it's a little hard to see the stitching on this fabric, but I did feel a lot more control by slowing down. I hope Amy's video will help you too!