Archicad systematically crashes when adding a bunch of lights to "light select" render element.
When adding light one by one, works correctly.
Tested on Archicad20.
Corona Renderer for ARCHICAD Alpha 3 (DailyBuild 2018-11-23)
Corona version: 3 (Release Candidate 4)
ARCHICAD version: 22
Full-speed, Wide RGB
Build: 2018-11-23 aaef6d9ca05846777fd5df2b8a8808ac129ebab8