Yes, I too learn the hard way - and you would think that I would know that by now! Another thing I have learned to check with each advancement of the quilt is to look for wrinkles on the back side and straighten them out before I quilt them in. And yet another thing is if I am quilting a pantograph pattern I need to remember that each time I roll the quilt I need to make a trail run down the length of the pattern without stitching with thread to make sure I have rolled far enough but not to far. Congrats on your setup, relax and have a great time!!