The
stitch
length
is
regulated
by
turning
stitch
length
control
(11)
(see
ill.).
The
larger
the
number,
the
longer
the
stitch.
The
Zigzag
Seam
The
stitch
width
is
regulated
by
pushing
stitch
width
control
(18)
toward
the
left,
as
may
be
desired.
Never
change
the
stitch
width
setting
unless
the
needle
is
outside
the
fabric.
18
25
