vim3 actions don't seem to be present

Hi Guys,

I just deployed vCO 5.5 and was going through some initial documentation and VMware learning videos for setting up basic workflows.  I keep seeing the vim3 actions being used when action elements are added however I don't seem to have those present when I search for them in the chooser.  This is a fresh install, I wasn't sure if there was a specific library that I needed to add after the install to have these available.  I wasn't able to find anything in my searches.

Thanks