It tends to skip more when I am trying to do FMQ instead of stitching straight. I keep thinking it might be the tension and I dont quite know how to set it where it works best. There are no numbers on that dial , just a raised line; but I dont know where the midrange point should be. The manual is very skimpy. Just basic info. I think the nearest dealer to me is about 4 hours drive away. Will call them and ask for help.