To Remove an Assignment From a Curtain Wall Style

Use this procedure to remove cell assignments, frame assignments, and mullion assignments from a curtain wall style. You cannot remove default assignments, but you can modify them to suit your needs.

Note: Each grid requires one division assignment. Therefore, you cannot remove the division assignment, although you can change the division element used for the division assignment.
  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 from which you want to remove an assignment.
  6. Select a cell assignment, frame assignment, or a mullion assignment.
  7. Click Remove Assignment.
  8. Click OK.