Thank you all!!!
Originally Posted by
susie-susie-susie
If you have turned the tension all the way up and still have the problem, it sounds like you need to very carefully raise the tension on your bobbin case.
Originally Posted by
Tartan
Does your bobbin case have a screw? If so make a note of where the slit in the screw is by the hands of a clock before you move it. Set your top tension back to factory setting (my machine has a line by that setting) and then adjust the bobbin tension a little at a time. Different thickness of bobbin thread can effect your tension too.
But there is no problem at all with my tension when I do normal sewing or piecing. Do you still think that there could be a problem with the bobbin tension arising just from the darning foot? (Is so, how would it happen?)
Ditto on the threads. They were working just fine with the normal foot. It only went mad when I changed the foot (and nothing else)