What is the purpose of the 4 tubes in the lowest level of the organ

[hexed vapor]

I am talking about the ones that are periodically exposed by the revolving door thing. These are at the lowest level inside the tower. I was assuming they activate the elevator but that is not true.

[young plover]

I always assumed you have to destroy them in order to progress the event somehow 🤡

[hexed vapor]

Same. It is either not working as intended or just a non-functional flavour thing

[winged fulcrum]

beavers need place to build dams