Hello everyone - I have a question regarding uneven stitches using my Quilters Cruise Control. I have a Pfaff Grand Quilter on an Inspira frame. I've been using it for quite a while but notice if I slow down my stitches seam to get large yet if I sew at a fast speed my stitches are perfect. Has anyone had this problem and let me know what I'm doing wrong. Thanks much in advance for any help. Mary