To Add a New Mullion Assignment to a Curtain Wall Style

Use this procedure to add a new mullion assignment to a curtain wall style.

1. Click Manage tab Style & Display panel Style Manager .
2. Expand Architectural Objects, and expand Curtain Wall Styles.
3. Select a curtain wall style.
4. Click the Design Rules tab.
5. In the left pane, select the grid in which you want to create a new mullion assignment.
6. Click New Mullion Assignment.

   A new mullion assignment is displayed in the list of mullion assignments.

   

   New mullion assignment

7. Select the mullion assignment, right-click and click Rename, and then enter a descriptive name.
8. Select a mullion definition from the Element column.
9. Specify the mullions to use this assignment.
10. Click OK.