Glad to help. I've tried Octane standalone from Mac App Store and it's a
promising engine. But there's no plugin for macOS Archicad.Redshift now
runs inside Archicad but I'm not able to render scenes faster than
Windows ARM runs awful on M1 Macs. Besides, running Archicad + lumion in
a virtual machine is a bad combo. Some 3D / render developers are
looking again to Mac. For example Enscape is preparing a macOS version
on 2022, Octane and Redshift work native...