Hello Stephan,
Please excuse my lack of knowledge. I have been using VWX on a Mac for years for public projects and only recently I have started taking on residential work. As you know the VWX's cabinet library is not adequate for laying out and modeling a residential kitchen. So I have requested a demo of interior xs. I have downloaded it and installed it under Applications. So how do I access it when I am working on a floor plan?
I have never installed extensions so hence my difficulty. I would appreciate any help you may give me. Thank you for your time!