Revit Family - Visibility parameter.

[mrheuseler]

Hello,

I'm trying to make af family, with many "Yes/No" parameters. 

(A balcony with about 50 front-design opportunities).

Every front-design is nested.

But when i'm "loading into project", and try to change the front, the process is very slow. (5-10 seconds each time i'm trying to change front...). 

Is there any way to speed up? 

Please see attached picture. 

Kind regards. 

Morten

[barthbradley]

There's got to be something else acting on the Family. This shouldn't be a "chore" for Revit. Post the file.  

[mrheuseler]

Unfortunately, i'm not allowed to upload an share the main file.

But do you have any ideas, what may cause the problems?

I have tried to purge unused, and tried to make the file more "smooth", but it doesn't seem to work. 

[barthbradley]

Can you post the family at least?  

[ToanDN]

Anytime you more than 2 choices, using a Family Parameters is more efficient than Y/N boxes.
https://knowledge.autodesk.com/support/revit-products/learn-explore/caas/CloudHelp/cloudhelp/2014/EN...