Room Boundary Confusing Result


This might be a totally basic mis-understanding on my part, but if I flatten a list of room boundary curves, could someone explain why I would get a null result?

Thanks in advance,


Tried here with Dynamo 1.0 and 1.2, worked fine. Maybe you’re set to run manually and forgot about it (after adding the flatten node)?

Thanks for checking :slight_smile:

I’m finding Dynamo 1.2 & Revit 2016 quite buggy, sometimes graphs work, sometimes they don’t… The files are reasonably complex, perhaps Dynamo freaks out when it has 3000 doors to rename…