I use my digital camera to keep me on track. I lay all my blocks and sashing or what ever is involved in rows of my quilt. I than take pictures of how it is laid out. I use to put row markers but they seem to fall off or get lost in the handling. This way, when I lay it back out I check my camera and can lay it back to the correct way real easy , no guessing and no time lost... When all finished I just delete the pictures and I am one less stressed, very happy Quilter.