Angular Constraints in Revit Families

Today's video comes to you via a subscriber request - constraining Revit families at an angle. This is typically more challenging than perpendicular constraints using reference planes - in this case reference lines will come to the rescue. To help explain how to achieve this, I demonstrate how to 'open' a Revit door at a specific swing angle using angular constraints.
I hope you enjoy the session and learn something new! Feel free to comment any feedback/questions below, or follow my channel if you enjoyed this.
Software used;
Autodesk Revit 2019: www.autodesk.c...
Google Remote Desktop: chrome.google....
Flashback Express: www.flashbackr...
Hardware used;
Webcam: support.logite...
Laptop: laptopmedia.co...
Microphone: www.rode.com/mi...
Music: www.purple-pla...