Bizarre! I ALWAYS fill my bobbin to the top before FMQing because I hate it to run out half way then I have ends to sew in. I think my FMQ is OK, anyway, I don't have tension issues - only when I'm down to the last few inches in the bobbin. Perhaps this is just a quirk of her machine? But I LOVE the 'new' expression 'she's not FMQing with a full bobbin'! :lol: :lol: :lol: