Singer 328K cam problem
I have a nearly new 328K Singer and the straight stitch is perfect but when I go to use the different cams it seems like the needle doesn't pickup the bobbin thread to make the cam stitch. Does anyone have any ideas as to what I might try to get the needle to pickup the bobbin thread while using a cam pattern. It will do one zigzag and then you can see needle marks in the material where the needle has punctured the material but doesn't make a stitch.