Connecting level doors to eachother?

[Doctorcheese]

What exactly do you mean, connecting them to each other?

Oh sorry if I didn't make it clear! I meant like for an example, lets say you enter through one door, there's a loading screen and you spawn in the other map. You know, like ordinary doors that lead to other levels.

I'm bad at explaining stuff sometimes

But it's one of those ordinary doors that you have in Amnesia, not the ones you drag open but the static doors that lead to another level.