I am trying to create a graph, that would place new family instance in Revit in the given level and coordinates.
Now I've got this working (this is an example to illustrate the problem, in reality it's more complex):
It works fine for the first run - the element is placed in the desired location.
Problems start, when I try to run it again, to place more elements.
So I changed input coordinates and ran the graph again. I was expecting to see a new element placed in the updated coordinates.
Instead what happened was the previously placed element was moved to some other location and no new elements were created.
It seems that Dynamo somehow 'remembers' the last item it placed and for all future placements uses that element. This persists even if the dyn file is reopened.
How can I reset this strange behavior?
I need to be able to place items, update the input coordinates and place more items.
Thanks in advance.