SSQ Dungeon Entrance

Hello! As you know, the entrance to SSQ dungeons in modern chronicles is closed. I would like to open it.

Even after replacing the maps, the new building is still there. When replacing SSQ_Obj_T.utx and SSQ_Dungeon_T.utx, some of the new textures disappear, but the entrance is still blocked. What other client file should I replace in order to bring back the "old" entrance to SSQ dungeons?

Thanks in advance!