I don't have that machine, maybe I can help until someone else sees your post. You drop the feed dogs,unscrew knob, straight up from needle (for free motion), put on foot used for it or darning foot, wear gloves w/rubber nubs, to help make it easier to move the fabric. If doing Stitch in ditch (SID, you will need to use a walking foot, loosen pressure some, not all the way, like above, leave feed dogs up,lengthen stitch, either way make up a quilt sandwich and just practice. I hope this helps.