Save the day in the Repair Bay.

Complete BB-8's repair.

Don't leave G2-RX hanging.

Deliver each Droid to the repair table manually, before the auto-pilot kicks in.

Say 'Hi' to a BB Unit by waving.

Pet a Droid while it's on the floor.

Complete all Droid repairs in a single playthrough.

Complete a holo-gate diagnostics course with a Droid.

Complete a treadmill diagnostic with a Droid.

Complete the holo-gate diagnostic for all four Droids in a single playthrough.

Complete the treadmill diagnostic for all four Droids in a single playthrough.

Complete both diagnostic activities with all four Droids in a single playthrough.

Don't drop any good parts during repairs.

Contribute to the junk pile.

Hit G2-RX in the head with a repair part while he's busy.

Socket a repair piece by throwing it into the Droid's guts.

Throw a part into the rim of the fallen gantry.

Complete a holo-gate course with a different Droid than you started it with.

Keep the NR-S3 Droids busy by dropping five good parts on the floor.

Throw a repair part into the air and catch it.

Catch a repair part delivered to you.

Catch every repair part delivered to you.