I think it is a long standing issue that panels aren’t sequentially numbered after edits are made to stretch them. I am trying to code the following to assign a more rational numbering to eventually allow the application of a consistent pattern through the entire curtain wall. I’m kind of stuck though. I thought grabbing all the coordinates and then sorting through by x, y, z would do the trick… Need another set of eyes to look through this: Curtain Wall Panels.zip
Thanks!