There's not enough detail in the link. You can force the doors of an elevator to open it. Sometimes there's just a small hole to go through. The elevator had pr

There's not enough detail in the link. You can force the doors of an elevator to open it. Sometimes there's just a small hole to go through. The elevator had problems and was moving arbitrary. Sure, if it is just 5cm off, go for it, but don't think you are inside a movie and it is save to go out. In doubt, stay quiet.