Replacing family parameter to multiple families in project

Anyone know why this isnt working? I am testing this node on one family but ultimately i want to feed it multiple but I cant get it to work. I checked, and the shared parameter that I want is loaded, so I dont know what it is talking about in this error message? please advise.

Hi, from what package is that node to replace parameter?

from the designtech package


Make sure you are in a project and not inside the family. Also, the sharedParameterGroup input for this node refers to the group inside the shared parameter file.

In my example I have the shared parameter Nominal Diameter under Mechanical group.


Hope this makes sense.

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