Originally Posted by
trivia42
Is your fabric supported or hanging of the edge of a table? I have noticed that anything I sew on any of my machines is going to pull "out" when I don't have support on the fabric. I suppose you could also look at your presser foot pressure if you feel like things are sliding too much, just don't ratchet it down so things don't feed. I've never had any other weirdness with regards to feed on my FW.
If you adjust the presser foot pressure, a good place to start is 1/4 inch of space from the underside of the knob you turn, to the top of the machines arm.