RUNNING STITCH
The running stitch mode allows to generate stitches along any outline. It is available in single or triple mode, and make it possible to create fixed-length or variable-length stitches with effective corner management.
The type of the running stitch can be normal, left slanted or right slanted as you can see from the dialog shown next:
In the following example you can see the running stitch being used to represent the ribs of the leafs:
In the following tutorial you can see the running stitch use