How to set a parameter value if there a 2 with the same name?

[r.Francis]

I have created a curtain wall with dynamo, but now i want to change te Vertical and horizontal grid. By setting the parameters. But they have the same name. How can i distinguised between those two vallues.

As you can see in the picture there are two “Spacing” values i both want to adjust with Dynamo.

[sovitek]

Hi @r.Francis you could try parameter set value as here…

[r.Francis]

Thank you, But i cant find the Spacing parameter. Does this work with built in parameters?

[sovitek]

Its a type parameter and should work for all parameters except readonly parameter. hope it helps

[r.Francis]

Yes, I allready figured it out. Thank you! That helped.