Diffuser on Duct at Angle

[mhillis]

Hello all,

Question - how do I get diffusers, onto duct, at a given angle?

For instance, I have a sidewall grille attached to a piece of duct in the attached screenshot.  Getting the diffuser onto a piece of duct is no problem, but how do I angle it?  Sometimes you will have diffusers that come off the bottom, either straight or at a 45 degree angle.  How exactly would this be achieved?

Preferably a solution that can be applied to 2014 onward would be appreciated.

Thanks! 

[RobDraw]

I've done it by going to a section view perpendicular to the duct and rotating them.