The Render Options dialog box controls aspects of how 2D objects appear in the viewer, such as visibility, line width, line color, and so on. Rendering for individual 2D objects, or any composite regions that resolve to only one 2D object, is set on the Render Options dialog box for 2D objects. The Render Options dialog box can be used to control the properties of both 2D primitives and profile geometry. For details, see Render Options Dialog Box.
Render Options for any regions that are made up of more than one 2D object (such as a 3D region or a composite 2D region consisting of more than one 2D object) can be set on a global basis for all 2D objects within the particular region. For details, see Render Options - Multiple 2D Regions.
Profile geometries can be rendered in different ways depending upon the underlying profile file. For details on profile rendering, see Render Options - Profile Geometry.
You can access the Render Options dialog box by right-clicking on a region or profile geometry in the tree view and then selecting Render > Properties from the shortcut menu.