Try moving things.
Can you figure out what all the levers are for?
What you need to do is line up the symbols on the three tusks with the symbol on the screen - exactly, or as close to exactly as possible. Drag the viewing window for position, and use the levers for focus and zoom.
Got it! I'm now in a different age. Take me back to the home page.
I can't get the code. Can you tell me what it is?
I've got it in the right position, but what do I do now?
I've got the code, but I can't get into a tusk!
When I punch the code in and push the button in the center, nothing happens