Indeed.
Although I found some of the Fiorina stuff a bit lacking. I hoped Graham might just go all out mapping the complex, but it generally stuck to set construction blueprints. However it would've been a huge time investment in a less popular film.
I've tinkered with mapping Fiorina in the past, but it's a huge task. It's not like the Nostromo or the colony in Aliens where the set was interlinked rooms.