I’m trying to create a script that will generate a rectangular grid of points within a Revit Family Type that is a rectangle of model lines. Then, place a component on each of the points created. I have achieved this for a single instance of the family type but I want the script to generate the points for all instances of the family type. I thought list.map would be the way to run the function through the list but I cannot get it working properly. I removed the custom families and revised the code to use surfaces so someone else can run the code. Any suggestions are appreciated. Thanks.
Dynmamo File: Seating-Areas_Loop-Node_TEST.dyn (32.2 KB)