Projector Screen stop join

Screen: Room Devices — a room's TV & audio card, Projector box — the Action / Type / Join table.

What it is

The Screen stop box under Motorised screen. Optional.

What to enter

Type the join that stops the screen, or leave 0.

The box turns red and refuses a number above the processor's digital limit. A number already used on that processor opens a box with Cancel pick another and Use it anyway.

What it changes

In the house: The project saves it as you type. At the next Save & Deploy the hub gets it with the screen's other joins.

In the app: Nothing.

If it goes wrong

• 0: no stop is sent.