Roofs

Add distance and coincident constraints to the gable eaves

1. Select the outer surface line of the wall (A) in the reference drawing.
2. Select the line of the roof (B).
3. Click the location of the dimension (C). The Constraint Data dialog box opens.
4. Type in the Value field: 500.
5. Confirm by clicking OK.

   Fix the gable eaves to each other using a coincident constraint.

6. Select Constraints > Coincidence.
7. Select the line of the roof (D).
8. Select the line of the roof (E).