I see, if you open a stair you get all the scripts for the various parts.
But the 2D/3D previews for them don’t work.
I wonder if that is because they don’t have any size parameters being passed on from the master stair.
Versions 6.5 to 22
Dell XPS- i7-6700 @ 3.4Ghz, 16GB ram, GeForce GTX 960 (2GB), Windows 10
Dell Precision M6800 - i7 4700MQ @ 2.40GHz, 16GB RAM, AMD FirePro M6100 (2GB), Windows 7 64bit