Which leaves me with the quesions: where's that drain? and where do I get a battery for the keys/how do I get in my ship?
Edit: never mind, I've already found it, now I ran into the bug mentioned earlier (ObjectOff: invalid object specified when combining the rope with the hook.
FYI: ACI ver 2.72.920 is mentioned in the dialog box, in case that's of any help to you) How do I bypass this bug? (I presume some people have, judging by how far they've gotten into the game)