~Sigh~.....I have that and my foot control still tries to dance w/me! And, I have a cross bar that it sneaks under and keeps my machine running a few extra stitches before I realize where it went! I am on a slick concrete floor...thus is prob my problem...but, today...I am going for the hot glue gun and will zap the bottom to see if that will fix my problem:)I've had it!LOL Skeat