To insert a transition fitting, go to
Ribbon: DM HVAC->Ducts-> 
Transition
Pulldown Menu: DM HVAC->Fittings->Transition
You will be prompted to specify the duct on which a transition fitting is to be inserted.
Select duct or label to insert fitting at:
A transition fitting will be inserted on the drawing, as shown below.
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Angle of transitions: Sets the default angle of duct transitions. |