Hello All,
It's been a long time, but I have a question for you brilliant folks. Does anyone know if there is an impact to project files when family parameters are setup as instance in lieu of type. I've always be under the impression that whenever possible use type parameters for content as then Revit only has to remember one definition for parameters over many instances. The types of projects I work on can have thousands of pieces of content, with possibly several hundred family type definitions.

Thank you in advance,
Jeff S.