Defines the default text value that is applied in the 'Label' boxes of the 'Create/Edit Structure' window. For more information on naming structures in Lineardraft, see Structure Name, Label, and Reference Chainage Rules.
Left & Right Label for Single Track Cantilevers:
 |  |
Left & Right Label for a Portal:
Default:
Left Label - A
Right Label - B
Changing properties: If you wish to change the option of this property, your Project Settings Administrator must request a project settings change.