Add a Drawing-Model Pair as a Reference Drawing
Add a drawing belonging to a drawing-model pair of the open project as a reference drawing as follows:
- Do either of the following:- Select Modeling | Drafting |  Reference Drawings > Reference Drawings > Quick Load Drawing-Model Pair. Quick Load Drawing-Model Pair.
- Select Drafting | Tools |  Reference Drawings > Reference Drawings > Quick Load Drawing-Model Pair. Quick Load Drawing-Model Pair.
 
- Select Modeling | Drafting | 
- Select a drawing from the Drwg-Model Pairs button menu.
- If the drawing you select is already added as a reference drawing to the open drawing, you will be prompted: "Reference drawing already exists. Continue?" Do either of the following:- Select No and check if you have hidden the reference drawing.
- Select Yes. The program will add the reference drawing.
 
The program adds the reference drawing so that the absolute origins of the drawings meet.
Note: 
    
  - You can fix building components in the active drawing model pair to the ones in the reference drawing with geometric constraints.
- If you want to add the floor plan of another project as a reference drawing, use the function Load a Reference Drawing.
