To more easily work with linked models, you can display coordinates of linked models in the host model. These coordinates include the survey point, project base point, and internal origin.
By default, the project base point and the survey point display only in the site plan view. The internal origin is not visible by default in all views. You can make them visible as needed.
You can display the project base point, the survey point, and the internal origin in all types of 2D and 3D views.
When there are linked models present, these coordinates display in gray.
To display linked coordinates, click View tab
Graphics panel
(Visibility/Graphics). On the Model Categories tab, expand Site, and select the coordinates to display.
For complete information, see Display Coordinate Origin Points.