Set ambient light when when all off

How can I set the ambient light of VMBEL-X when a selection of initiators are off, and off when at least 1 initiator is on.
For example, when all lights in the living room is off, then turn on ambient light, but when 1 light is on, turn it off.
Can I do this without the use of a virtual relais?

I think that’s easy enough.

Just set Amber as your Ambient colour.

Any feedback from an active channel will override that

Thx for your quick reply. The problem is that it’s a 4 button panel. The ambient light on the bottom isn’t set for any light channel. Or I could be setting something wrong.

Oh I see.

There’s a simple solution and probably a highly complex solution.

The simple one is to copy the button actions to button 4, so that the feedback has the desired effect.