Originally Posted by
MommaDorian
I've recently tried to FMQ over paper pieced seams. I'm finding that when it gets thicker, my machine doesn't feed them evenly. I get really tight stitches then normal stitch length. Am I doing something wrong?
This is the reason I almost always press seams open. Of course, with paper piecing, that isn't possible. Have you tried reducing the pressure on your presser foot?