It took an obscenely long time, but with all three PPH's up, running, and unlocked we can finally activate them!

Indeed there was - Doug apparently had a 'death grip' on the instructions, though.

You should've already taken the instructions when we grabbed his keys earlier, but if not, return to the waterfall cave.

Great - right-click on them in your inventory to hear the activation order that you probably could've guessed.

The huts can be activated by going inside them and 'using' the activation button.

Don't worry if you accidentally get the order wrong - there are no consequences besides having to start the sequence again.

The only thing between us and the saucer now is a handprint scanner - see the signpost for Dexter's clue.

It's a good thing his metal hand apparently has fingerprints, then.

Yes, we're stea- uh, borrowing, his hand.

Don't you have an item that's good at loosening screws?

Use the screwdriver on Bob's metal hand to take it, then use it on the handscanner behind the employee hut.

With the saucer up and ready, we now just need to put coordinates into the machine on the left.

The only item we have with coordinates on it was shown in the cutscene.

Put the family photo in the computer input slot to complete the chapter!