Weapon Upgrade – Diffraction Module [Contact Beam]
Go back to the tram station and this time go to the Mining Operations area. There you’ll find these crates that you can move around.
Doing so will open a way to a door labeled “Tools Storage,” and inside it is another weapon upgrade.
Weapon Upgrade – Photon Energizer [Line Gun]
For this next one, you’ll need to head to the Medical area and go to the Security Station section.
From there go northwest to the Cryogenics Lab. Turn right and go to the Chemical Lab and then go to the door labeled “To Cybernetics.”
Go right and in the Lab Storage you’ll find the next upgrade.
Weapon Upgrade – Portable Heliotron [Contact Beam]
Head back to the Security Station and go to the door labeled “To Research Wing.” Go down to the main lab.
In the main lab, go down the elevator there, and directly to the right is the “Main Lab Changing Room”.
Go through there and through another room and follow the hallway sticking left until you find another door. Open it and inside is the weapon upgrade!
Log #2 – The Marker is Active
This log is automatically found when progressing through the chapter’s main quest.
Schematics – Advanced Engineering Rig
In the Crew Quarters, from the Common area go east to the room marked above. There you’ll find another schematic on one of the benches.
Log #3 – Z-Ball Rules
From the last collectible, go north past the door, and on one of the stools is another text log.
Z-Baller Achievement
Head further North and there you can play Z-Ball. You’ll need to finish all levels of Z-Ball to get the achievement here.
Node #4
Go out of the Z-ball chamber and to the left are rows of lockers, the one at the corner has a node.
