I am trying to rename the assemblies made by revit precast extension with our companies naming method. Where I get into trouble is when I want to feed the change I have back into revit. I have found the name I want to change and do so but now I cant figure out how to make it change in revit. This is as far as I can get as when i try and find the parameter I need to change I hit a brick wall as “Type”, which is what I am thinking I need to change, will not work when I try and run my script through Element.SetParameterValueByName
Walls Renaming.dyn (10.7 KB)