Hi all again !!!
Can any one explain me please
can I implement this http://thebuildingcoder.typepad.com/blog/2014/11/picking-pairs-and-dimensioning-family-instance-origin.html
In Dynamo over phyton???
Existing node do not do what I want to do but reading this article I got light in end of the tunnel again.
Sorry im new to all Dynamo stuff