Originally Posted by
Onebyone
I have taken too many free motion quilting classes to know that thread type and size, tension, pressure, needle size and type, and bobbin thread type, all have to play together. It's not just one single thing. 90/14 is for 40 wt thread as it is a large size needle.
Agree, and also eyelashes come from moving around a curve too fast. I usually use a 90/14 topstitch, sometimes go down. All depends. My machine doesn't have tension issues, luckily.