I meant to say stitch regulator, instead of tension regulator.
This particular quilt (that I picked up yesterday from the quilting shop after it was quilted) was very simple piecing.
It was a baby quilt, and basically it had one large center piece with a border of a different color, and on the back the colors were reversed---large center piece and border on the side. It was machine quilted all over with the same pattern, circle with stars in the middle. For some reason, the stitching was off on the brown fabric much more consistently than the pink fabric. I have seen this on some other quilts that I have had professionally quilted, and I hoped that I can get this resolved for the future. Didn't know if it was the patterns I was choosing, or the speed the long arm quilter was using, and something else. Do any of you have this issue very often? Thank you for your suggestions. PaperPrincess, you commented this sets the tension on the bobbin, but when it's off the machine. I am not sure what you meant by the last part of the sentence. Thanks.