Hi everyone. I am hoping for some insight on trouble I have been having with FMQ on my Babylock Quest with Sulky 30wt cotton thread. It keeps shredding and breaking (about every 5 min!!!). I did all the usual troubleshooting: new needle (90); rethread; lower the tension; new needle (went to 100 topstictch)......a little better with the bigger needle, but not much. I use King Tut 30wt all the time with no trouble. Any ideas?????