I'm having trouble finding archi-lab.Revit.Elements.References

[Vladimir]

@TurtleWolfe , look also:

Dimension : From link (Nearest Walls) and live elements (Duct, Pipe, Cable Trays, Electrical & Mechanical Equipment and all other elements)

To use with sublists of list, set the longest lacing. Then flatten the result before sending it to the Dimension ByReferences node or use longest lacing on this ultimate node. [references]