I'm creating a family in Revit 2011, I've imported some timber framing components and placed a series of instances into the model.
I then placed a reference plane at each end of the timber framing and aligned them with the two planes and locked them. I expected to be able to move one reference plane and the timber would stretch to suit, however the timber wants to keep its existing lenght and so Revit throws up an error.
How can i make the timber stretch with the reference