Locations lights and shadows - mechanic

As you cruise the vast space with your ship you may encounter places like asteroids with caverns, derelicts and face events in which you may not have full visibility to see ahead, in those cases your crew will be able to turn on their helmet's lights and show up a portion of the screen. Here is a screenshot in-game with the shadows casted by your own crew, some parts of the ships are not fully visible due to the lack of lights.

In some other situations you may decide to turn off completely your ship to avoid detection, you won't be able to maneuver or activate any other system so only your main control center will have auxiliary lights like the red ones below, but the rest of the ship will be in complete darkness, your crew will have manage that on their own.

Low visibility affect accuracy and many things will not be available to your crew to attack or repair for example. Exploring unknown locations like caverns or dereclicts will have similar setup with limited visibility to the unknown, so you will have to be careful how you deploy your crew in the map and how to interact and advance forward, there may be enemies hiding in the shadows...