Originally Posted by
Tartan
My Bernina does not have a serpentine stitch per say but the multi stitch zig zag makes a serpentine if you increase the stitch length.
This is exactly what I was going to say. At retreat my friend used that stitch and quilted on the diagonal on a bargello, play around with the length and width settings until you get one you like....make sure you use the recommended foot if your walking foot isn't wide enough to safely accommodate the stitch width you like.