Note: This topic is for Roombook users only. 
-  Create spaces and zones. 
-  Set the calculation settings and the calculation standard (international or German VOB standard). 
-  Edit the surface material styles (a set of materials which is typically assigned to specific room types). 
- Apply the surface material styles to the spaces in the drawing. 
-  Start the calculation of the room quantities. 
-  View and edit the calculated quantities. 
-  Export the calculation results to Excel, DWF for Autodesk Quantity Takeoff, CSV, or Schedule Tables.