Multilines are composed of parallel lines, called elements.
When you draw a multiline, you can use the STANDARD style, which has two elements, or specify a style that you created previously. You can also change the justification and scale of the multiline before you draw it.
If you create more than one multiline style, save the current style before creating a new one or you lose the changes to the first style.
The dialog box displays tools with sample images in four columns. The first column controls multilines that cross, the second controls multilines that form a tee, the third controls corner joints and vertices, and the fourth controls breaks in multilines.