Editing the Category of Existing Shared Parameters


I’m having some issues editing existing parameters to include more categories. I have about 20 parameters I’m using for documentation that have Roofs and Walls set in their categories, but I’d like to add Floors to all of them. It is super tedious manually, and using Dynamo I can add new parameters with those categories, but I cannot change the categories of parameters already created, unless I’m completely missing something.

If anyone knows how this can be accomplished, that would be very helpful.

Essentially, I want to programatically change these categories over many parameters.

UPDATE I finally found this blog article, gonna give this a shot.