To insert a diffuser throw arrow, go to
Ribbon: DM HVAC->Diffusers-> 
Insert Throw Arrow
Pulldown Menu: DM HVAC->Diffusers->Insert Throw Arrow
You will be prompted to select the side of the diffuser on which the throw arrow should be inserted.
Select side of diffuser to which to add throw arrow:
A throw arrow will be inserted on the drawing.
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Show arrows on 4 way throw patterns: Sets whether throw arrows are inserted along with diffusers. |