From easy application:
This is how it works. Create one, two or as many rooms as you like. Then create objects in the rooms. Each object can be assigned: a value. a text. a picture. But it is optional. For all the objects in a room, you can see: Maximum value. Lowest value. Average. Total value. For all the rooms you can see: The room's overall value, i.e. the value of all the objects in the room. The total value of all the rooms, i.e. the value of all items in all rooms.