BSR problems with Bernina 440 QE
I have given up using my BSR on Bernina 440QE for free motion quilting. When engaging the BSR, I find it to be jerky and very difficult to control. I took it to my Bernina service person and he said it was fine! Told me to use
King Tut thread. Ok, I have been doing all the things he suggested but still not a smooth feeling.
My friend has the same machine, so we compared machines and I was shocked at how smoothly her
BSR operated. She tried my machine and said it has a jerky movement.
Has anyone encountered the same problem. I guess I could take the machine to Bernina shop one more time and voice my concerns. Thanks!