Models dialog
Used to create, manage, and switch between models in the open DGN file.
You can access
this dialog from the following:
- Ribbon:

- Default Function key menu: Ctrl+F1
Each DGN file contains one or more models, each of which has its own set of eight views. You can create a model as a 2D or 3D Design type, as a 2D Drawing type or as a 2D or 3D Sheet type. Sheet models let you attach references to create a set of working drawings for the model file. Icons at the top of the Models dialog give you access to its various functions.
Key-in: