Set Model View Options

Use the dialog box at Document > Model View > Model View Options to set the following options (divided into separate panels):
1.
Options for Construction Elements: Show/Hide and other options affecting the display and output of Beams, Column Symbols, Doors, Windows, Skylights, Section Markers, Curtain Walls and Mark-up items.
3.
Miscellaneous Settings for Library Parts: Switches the 2D display preferences for certain GDL objects. Use these options if you want to change the display and output of all relevant GDL objects in the project. (You can also set these display options for each object individually, using the parameters in the Object Settings dialog box.)
Note: The options available here will vary depending on which libraries are loaded in your project. You may have multiple panels, one for each loaded library.