How can I get the Structural material thickness and write the value on Mark Mark parameter via dynamo

[409686]

I tried to use the same script here but it didn’t work

Structural Layer of All Wall Types

I am trying to set a parameter in my wall types that reads the thickness and material of each layer of the wall construction. I am able to do this for one wall at a time (see attached) but I would like to be able to just hit run and it will go through all my wall type in my project.[image]