Just wondering if others have this problem? I have 2 machines. An old Viking 6570 and a new Janome AQS. Both have nice and even stitches when piecing but everything goes haywire when I use a walking foot. Both walking feet I bought specific to the machines so they are not generics. I have attempted adjusting the upper thread tension but that doesn't help. Not sure if I want to mess with the bobbin tension...The Viking was serviced about 1 1/2 years ago and the Janome is less than a year old.
I always sew at the same speed to try and keep the stitches more even. In the past I always did SITD so the stitches were not so visible but now I am doing more freehand designs on the quilt tops so everything shows!
Anyway, if you have any suggestions or solutions I would be most appreciative.