Hi Jl It,
They are fills we use in a series of typical 2D details. Each storey is a separate detail.
These are published to a booklet or to larger groups on sheets that are linked to our building files.
Thomas Palmer
macOS Mojave
27" iMac 2019
AC 23.
Thomas Allan Palmer
Architect AIBC MRAIC
ArchiCAD 24 MacBook Pro
Mac OS Catalina 10.15.6