[Elviessa]

I am stuck at the 4 way raising block bridge if you know what I mean. I can't get to the north side because theres only 1 block raised. I pushed all the levers in the south side but cant get into the east or west because in both places theres a grate in the way and also in the east there is a door with a weird button to open it but nothing I use on it works. What should I do