I have done a table runner and am now working on a baby quilt that I am free motion quilting on my regular sewing machine. I was wondering if there is something you can use to make the piece move easier under the machine. My shoulders and upper arms are getting really tired from moving the quilt through the machine. Sometimes it moves in spurts as well, so then of course the stitches are uneven and don't look so good. I don't know if this topic has been discussed here before, but I couldn't find anything on it, so would like any feedback that I can get.