You can adjust the routing for the ductwork in an existing duct system.
The following routing tools are activated on the Routing Solutions panel:
Use the plus and minus buttons to add or remove vertex control points on duct segments. Click plus to add a point, then click a point on the duct to place the control point. Drag the point to adjust the shape of the duct routing. Transitions and fittings are automatically added to maintain connections.
To remove a vertex, click the minus button and select the vertex that you want to remove.
Use the arrow buttons to cycle through the proposed solutions.