Thread
:
What are these for?
View Single Post
11-29-2013, 07:08 AM
#
3
J Miller
Super Member
Join Date: Feb 2012
Posts: 8,091
Mark is correct. Start shaped knob regulates presser foot tension. The + / - controls the stitch density of button hole sides. At least it does on the Kenmores and Singers I've got.
Joe
Reply
J Miller
View Public Profile
Find More Posts by J Miller