lottarope Report post Posted March 11, 2013 What is this and how do I stop it ? I'm using 13-14 skirting sewing with a Ferdinand pro 2000 using 346 on top 277 on bottom with a 230 794 s serv1 needle. Quote Share this post Link to post Share on other sites
lottarope Report post Posted March 11, 2013 here is what it looks like Quote Share this post Link to post Share on other sites