The elevator is a door (costs 1000 simoleons, located in the "doors"), a technical portal (costs 1 simoleon, found in wall sculptures) + a cabin that is made by hand, at your discretion (optimal cabin size: 2x2 cells + 1x2 field for a technical portal outside the elevator, otherwise the

Don't you think it's strange that when your character enters the room, the light turns on automatically, and you don't need to use a switch to do this?