: This is a more obscure scenario I'm asking about, but in case anyone here
: remembers it: I'm on the fourth level, Da'nara T'bar, right after you
: secure the first key card. I've gotten to the room where Durandal
: instructs you to activate that will activate "Platform 23B", but
: I can't seem to activate it. Anyone know what to do?
In the hallway next to the sewage area where you got the Key Card, you should have hit two switches. Ride the elevator at the end of this hallway all the way to the top. At the top, there is a small room to the left. Inside is a Key Card insertion switch. Inserting the Key Card activates platform 23B.