-
Click Route Duct Command on the vertical toolbar.
-
Click the location on the existing duct straight feature from which to start routing. The location that you select can be on the duct surface for a square cross section or on the centerline of the duct for a round cross section.
-
Change the cross section of the current duct, if needed.
-
Change the routing direction, if needed. When you change routing direction, the software automatically changes the branch surface.
-
Select a point on another run that serves as the intersection between the new and existing runs and as the end point of the new run.