Thanks for the walkthrough, MaG. I'm having trouble with the spy glasses, though. I can't leave the control center. The big button on the elevator doesn't work and I tried using the glasses on the panel and didn't see and green around any of the numbers.

You don't need the spy glass to leave the center. It is coming back that you can't do and get the elevator puzzle. Please check the sequence in the walkthrough.

Just click on the panel to go to room or G.

BTW - is the spy glass fixed already by Ewan?
Have you given it to him to be fixed?

It's fixed. Thanks.

Are you okay now Melia?