is not the most compelling recipe I only understood what I was supposed to do (scanning) after wandering for a while then pressing escape to quit the game and seeing the objectives, I had already tried the scanning button before but didn't understand what it did because it gave me no feedback whatsoever just a black screen with noise, then I realize I had to face the structure I was scanning (obvious in retrospect but obvious things are a lot less obvious when thrown in a very unfamiliar environment) and ...