Allows you to import or delete linear patterns. This dialog opens when you select Options > Item Type Symbology > Linear Patterns on the menu bar. The settings in this window apply to both conventional and composite drawings.
Patterns
Lists all the available linear patterns. This list supports single entry selection only.
Import
Opens the Import Linear Patterns From dialog, where you can browse to the file that is your linear style and import it. Linear patterns and styles are stored in symbol (.sym) files. When you import a linear pattern or heat tracing style, you must close the Linear Patterns dialog and re-open it in order to see the newly imported information.
Delete
Deletes the pattern you have selected in the Patterns list. If a style is in use, it cannot be deleted.