SINGER CE-100 Futura - Manual (Page 46)

46
MULTI-STITCH ZIGZAG
This is a strong stitch because as its name implies, it makes
three short stitches where the normal zig-zag makes only one.
For this reason it is highly recommended for overcasting all types
of fabrics.
It is also ideal for mending tears, patching, sewing towelling,
patch-work and attaching flat elastic.
SETTINGS :Presser foot - Zigzag foot
:Thread tension control - S - E