Rack view filter adjustment (top down approach)

A top down approach on the rack overview page would make it easier to drill down to a certain rack on a certain location. We have multiple locations with same row and room names. it would make sense from my point of view if the order would be building \ room \ row, and next to that it would be convenient if the list of the lower selection would be filtered based on the parent value.

So if I choose a building, I would only see the rooms and rows for that building. And after choosing a room I would only see the rows in that room.