For a circular mullion family, you can define the radius for the mullions, and the offset from curtain panels.
To change type properties, select an element and click Modify tab
Properties panel
(Type Properties). Changes to type properties apply to all instances in the project.
| Name | Description |
|---|---|
| Offset | Sets the offset from the panels in the curtain element.
 |
| Radius | Sets the radius for the circular mullions. |