Just follow along the
, it will pop by default.
Tip:
*** Spoiler - click to reveal ***Once you meet the dying Maya, do NOT exit by boost packing all the way back down. There is a door that can only be opened one way, and you'll be stuck. Take the elevator that is on the same floor as her place. The elevator will go all the way down and open to show a button. That button will open the exit doors.