Use this procedure to align an infill so that it is centered with the baseline of the curtain wall unit, in front of the baseline, or behind the baseline. In Plan view, the front of a curtain wall unit (drawn from left to right) is below the baseline and the back is above the baseline.

Specifying infill alignments
- Click
.
- Expand Architectural Objects
Curtain Wall Unit Styles.
- Select a curtain wall unit style.
- Click the Design Rules tab.
- In the left pane, select Infills under Element Definitions.
- Select an infill, or create a new one.
- Select an alignment: front, center, or back.
- Click OK.