Yeah , we should have been a little clearer on the elevator puzzle (there have been some issues)
You have to skip it press backslash while in the code terminal,then it should close after a few seconds. You then have to walk up to the elevatr and the doors should open when u get close enough.
The puzzle s meant to be interpreted as this:
1: 1
2: 5
3: 9
4: 0
5: 5
6: 8
so the code is : 159058