Unlocks potential in your Aura-reading ability:
The Auras of all other Survivors within 20/28/36 metres of your location are revealed to you.

Survivors you unhook benefit from the following effects:

Extends the duration of their Endurance Status Effect by 6/8/10 seconds.
Extends the duration of their Haste Status Effect by 10 seconds.

Failing a Skill Check while repairing:

Prevents the Generator Explosion.
Applies the default Regression penalty.
Applies an additional Regression penalty of 5/4/3 percent.
Technician reduces the audible range of your Generator-repairing noises by 8 metres.

After being unhooked or unhooking yourself, instantly gain 40/45/50 percent to your Healing progress.