Originally Posted by
KathyRobin
Yes, I've gone over and over the route. Ugh!
I had a similar problem with the railroading on the back when I tried FMQ. Tried 2 other machines and got same results. A friend told me she increased the top tension about several numbers higher than regular sewing. I finally tried that and -- waahoo! It worked for me. About the shredding thread, maybe the thread is old or the needle has a "burr" on it. Change needles and see how it does.
Good luck.