I had a script which was working fine but, now it is not working. This scripts place the two point adaptive component component family (Green arrow) pointing towards the filled region on doors indicating the fire escape routePlace adaptive Arrow_Linked File.dyn (53.5 KB)
Will you need to provide more information like versions of Revit and Dynamo. It would be good to also share the graph and any errors you are getting. We need more to help you.
Revit 2020, Dynamo 2.3