Orientation Project North to True North - Dynamo to Revit

[architectcoding]

true, problem with coordinate systems. Check this one, although for assemblies it will work in your case as well:

First attempt Editing a Python script

I did another attempt to modify the above Python code. It works now the way i would like it to, but only for one element. If i feed it with a list of elements only the last one is modified Can anyone tell me why the code doesn’t work for multiple elements ? import clr import math clr.AddReference("ProtoGeometry") from Autodesk.DesignScript.Geometry import * clr.AddReference("RevitServices") import RevitServices from RevitServices.Persistence import DocumentManager fr…