When I reload a Revit family, a dialog presents the question, do you want to ‘Overwrite the exiting version’ or ‘Overwrite the exiting version and its parameter values’. What is the difference?

Revit families contain 2D\3D geometry and have instance and type parameters to allow each user to create variations of the family as desired.  When reloading a family, the “geometry” will always be updated, but you can choose if you want to update the “type...
0