Few Levers open secret door

[Paulpolska]

I'm trying to read something from the original scripts, but none of that. I have to map two control rooms and in all three levers. When for example a combination three levers (-1) and three (1) The door opens on an option (active). How do It?

[xtron]

Can you please explain a little better? XD. 'cuz I didn't understand anything of what you just wrote.

[KikoKuruma]

are you talking about like a set of levers that, when in the proper state, open a door?