I've had occasional trouble on my Consew 225 with the thread getting caught under the hook. Today I figured how it happens and I can make it happen. What I haven't figured out yet is how to fix it. The machine sews perfectly on a normal run and timing is generally spot-on. But if I happen to stop the machine at the exact wrong moment and touch the hand wheel, it may cause the thread to get caught under the hook. Patient:"Doctor, if I do this it hurts" Doctor: "Don't do that" The "