More (⋯)
Screen: Rooms
What it is
The ⋯ button in each room row. Its label is More.
What to enter
Press it to open a small menu: Duplicate, Make a room (only for a sub-room) and Make a sub-room of… with the main rooms on this floor.
What it changes
In the app: Depends on the choice. See Duplicate, Make a room and Make a sub-room of.
In the house: Depends on the choice.
If it goes wrong
Make a sub-room of… shows only when the floor has another main room with a name.