Properties Bar Customization

Hello everyone,

I’m using Element.GetParameterValue node for one of my windows.
I want to get the the Head Height data and the Width data.
While Head Height gave me the value, Width value is none / null or empty.

It seems like I don’t have Width parameter on my property bar on Revit.
I can see it by clicking the Edit Type but i believe it needs to be outside and shown up on the property bar.

is there a way to make this work?
thank you.

Width is a Type Parameter. You’ll have to get it from the FamilyType rather than the FamilyInstance.

that successfully worked! thank you.

Great! Please mark the solution then so that other people can find the answer.