Originally Posted by
maviskw
I've heard of using a different bobbin case if you're doing bobbin work, like using ribbon or yarn in the bobbin (sometimes we're really afraid of changing that little screw on the bobbin case), but I've never heard of needing a different bobbin case for FMQ. Could someone explain why I might need this?
The bobbin with the blue dot is supposed to be the right tension fro FMQ, I have it ans I think it does help. JMHO