To Remove a Frame Definition From a Curtain Wall Unit Style

Use this procedure to remove a frame definition from the Frame definitions list. You cannot remove a frame definition if it is currently assigned to a frame edge, but you can remove it if it is assigned as an override to a frame edge. In addition, you cannot remove the default frame definition, but you can modify it.

1. Click Manage tab Style & Display panel Style Manager .
2. Expand Architectural Objects, and expand Curtain Wall Unit Styles.
3. Select a curtain wall unit style.
4. Click the Design Rules tab.
5. In the left pane, select Frames under Element Definitions.
6. Select the unneeded frame definition from the list.
7. Click the Remove Frame icon.
8. Click OK.