I have searched the archives, but didn't find answers to my questions. I need to calculate areas for a large apartment building. It consists of 3 towers and a common garage. I have all the walls separated by layers (bearing walls, bearing columns, fa...

I know this topic has been written about before, but I have seen no solutions. I am drawing an aparment building. I have a slight problem with zones. There is a mix of placed automatic/manual ones for different rooms, halls, etc. I usually just give ...