In case you didn't know, Simpson now provides 2d and 3d families for many of their wood connectors. As far as I know, all of these are downloaded into our family library. The 3d connectors are saved in:
MME Library\Structural\Library\Structural\Connections\SIMPSON CONNECTORS
And the 2d detail components are in:
MME Library\Structural\Library\Detail Components\Div 06-Wood and Plastic\060500-Basic Wood and Methods\Simpson Connectors Detail Components
http://www.strongtie.com/drawings/revit.asp