All my objects have their materials set up separately in their individual ocs and saved as macros. They are imported as macros (and appear like obj) in the main project where their materials can be modified if needed.
This said, I would really like to see no more memory consumption added when "improving" Octane, because I fear that I will not be able to complete my project if too much memory is required ! I still have to add many buildings, characters and vegetation in my London street !
