Shelly 1 inverted behavior

Hello,

we have a device with a 12V controller.

The controller has 2 contacts (normally open).

If the contacts are open, the device is enabled (ON).

If the contacts are closed, the device is disabled (OFF).

If I use Shelly 1 to open / close the contact, it works, but:

- when I see ON in the App, our device is OFF because the contacts are closed;

- when I see OFF in the App, our device is ON because the contacts are open.

Is there any tricky to invert this behaviour in the App?

Thank you

Hi, thank you for your answer.

I have tried, but it is the same.

I think the "Button Type" settings in the App are related to the button connected to SW contact of Shelly.
I have connected only I and O, there is nothing on SW.