To Extend a Wall
1. Select the driving or offset side of a single linear edge of a flat wall to extend.
2. Click > . The Extend tab opens.
3. Choose a type of wall extension. Depending on the type of extension, select a reference, or set the value from the list, type a value in the box, or drag the handle in the graphics window.
4. To control the wall extension, perform one of the following operations:
◦ In the graphics window, right-click each of the Extension handles and choose Normal to Extended Edge or Along Boundary Edge.
◦ Click Extension. The Extension tab opens. For the start and end sides of the wall extension, click Normal to Extended Edge or Along Boundary Edge.
5. Click
.