Feed dogs not feeding
I have a Jamone, which I love, however for the past month or so, I have noticed that when stitching over a couple of seams, the feed dogs won't move the fabric through. It isn't when doing regular piecing, it seems to occur when I am sewing over a pinwheel block, or another seam that has some bulk. The dogs are clean, the top tension is good. Is there a way to adjust the dogs so that they 'grab' the fabric better? I couldn't find anything in my manual about it.