I practiced my FMQ today on my 15-125 Singer. It's a bit like kindergarten...I can't stay in the lines & I needed a nap afterwards. Actually, I can see some progress with my FMQ. I've been practicing a lot lately. Usually on my little Brother, but I made myself try my old Singer. I bought it for this reason, but it was so powerful that I felt out of control. Probably spoiled by the computerized machines, too. I took the foot pedal out and put on the floor (as per a suggestion from someone on this board) and it helped greatly.