how to fix basting stitch jamming my machine from working?
I have a Bernina 1130 for years. This porblem has happened several times and had iit fixed by Bernina service repairmen and it does the same thing. When I press the basting stitch button my tension foot will not sew. Now that has happened my machine cannot sew at all. This has costed me hundreds of dollars to get it fixed in the past. Help