First of all, I love this community!
As a beginner in dynamo I have so far mainly stitched together other individuals scripts but seem to have come to a complete halt. To no avail I have scoured this forum as well as benign blogs for guidance on how to get the inherent instance parameter value of a wall “Volume”, and type it into a shared parameter “Volym”.
No warning errors. Currently using Revit-18 and Dynamo 2.0.2.
Any and all guidance is vastly appreciated!