This message was posted by twinsmom2 on AmayaUsers.com. PLEASE DO NOT REPLY VIA EMAIL. Instead, respond to the thread on the WEBSITE by clicking here: http://www.amayausers.com/boards/cgi-bin/ultimatebb.cgi?/topic/2/1363.html I am working on a very large biker patch - doing satin stitch column outline. The top thread seems to be pulling up bobbin in a definite pattern every few stitches. Changed out the little red wheel, checked bobbin tension, even tried standard actifeed (10) instead of Auto. Fabric is flock with a twill applique over some of it, but seems to be happening on single layer as well as multi-layered areas. Backing is a loose but crisp light woven fabric. Density of satin stitching is 3.8 density. This problem seems to be escalating for no reason. I am on the third try. Any input is appreciated. This is very frustrating. =========================================================== The AmayaUsers Mailing List Website: http://www.amayausers.com Discussion Board: http://www.amayausers.com/boards Subscribe/Unsubscribe: http://www.amayausers.com/list ===========================================================