Wobble Quilting Stitches

I stitched on a 1230 for about 10 years and am firmly convinced that she can do anything - but - 'wobble stitch' is an unfamiliar term to me. Can you explain? Polly

The "Wobble Stitch" looks like a decorative stitch in the ditch but only more visable.

Howdy! Not something this handquilter would bother with, or expect, but here's an example:

Here's how someone deliberately does this, w/ a good machine :

(2nd paragraph) R/Sandy - quilt what you like, like what you quilt (S.E.)