Keys to Rotating Items Inside Revit Families

Many Autodesk Revit families need to have a portion of the family be able to rotate depending on parameters in the family.  A door swing is the most common example of this, as most Revit Architecture users want to be able to specify the swing angle of the door panel.  It seems that getting rotation angles to work correctly is something that is battled by many family creators, so in this article, I’ll give you the keys to getting that rotation angle to work correctly.  This technique can be used on door swings and other items that need controlled by a rotation parameter within the family.

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