When linked models are nested, you can control the display of the nested models.
- Open the parent model to which the nested model is linked.
- Click Manage tab
Manage Project panel
(Manage Links). - In the Manage Links dialog, click the Revit tab.
- In the Reference Type column, change the value for the linked model to one of the following:
- Attachment. Makes the linked model visible when its host is linked into another model.
- Overlay. Does not load the linked model when its host is linked into another model. This is the default setting. When the Overlay option is selected and you import a model that contains nested links, a message displays indicating that the imported model contains nested links and that they will not be visible in the host model.
- Save and close the file.