Why is the Canva "Create Design" action requiring additional parameters (width, height) not defined in the action's configurable properties?

Hey , thanks for sharing this Pipedream Connect Demo, tMy question is still the same: on the left side under propName, I only see these 4 configurable_props.

But once I select any of design type option, Pipedream adds extra parameters in UI. for example, in your screenshot it shows design type name (which wasn’t originally part of the configurable_props).
So when I call the action, it throws an error because those additional parameters are missing.

If you select design type: custom, it also asks for Width and Height (again, not part of the original configurable_props) see SS attached.
Since I don’t have these extended/additional params, I can’t ask them from my users, and the action fails.