This is a slight variation to an earlier post to enable creating Floors on all Levels from Rooms, I was looking at the same problem but using a detail outline in plan to create a floor plate across multiple levels without success. I have tried the solutions presented by Vikram and Kulkul with no success.It creates a floor on the first level but not on the other levels.
I have tried a few different List-Combine methods but I seem to be not getting it, any help where I’m off track would again be appreciated.
Thanks again Kulkul, there is real beauty in a minimalist approach, I had thought I had tried that wiring but obliviously not. In answer to Alisder_Brown, no I was specifically looking to generate the floors from an outline. And to re-iterate shrevit, Kulkul you are very cooooool!! and deserve your title.