Updated 07-17-2023:   One of the rails was not using the class attributes.  This error has been corrected.  If you downloaded it prior please download it again.  Only "Picket Fence.vso" has changed.      Attached is a Picket Fence Tool that I created for Vectorworks.   Read the readme files for placing the files in the correct location.     Most variables are controled by the picket record which is attached to the picket symbol and the post record that is