I have done the same when trying to print a pattern. If the pattern is the way/size I want, I print one copy. Usually there is a comparison square (usually an inch sq.) at the bottom or some where on page. If that measures that is good for me. If the 1/4 inch seam allowance is off then I take that one original and adjust the seam allowance (I have an add a 1/4 ruler). I line it up and make another line then "white out" the other line. I use that as my original and print more copies. That is my master. If you have one of those programs like the EQ then fine. I don't. I love my set of "Add a Quarter (1/4) Rulers" Use them often. My printer for some reason doesn't like the Carol Doak papers. I have been practicing the tear away paper piecing method and love it. You sew up next to the paper but not into the paper. Then use your rotary and the A1/4ruler. You can reuse the paper and any paper will do. So your cheap copy paper works.