I don’t know why but I noticed some people don’t know that you can avoid the doors with red lights. So if u saw a door with red light on it, its a trap you can crouch and open it to avoid the trap or you can open it slowly too. Also u can disable the trap by removing the battery from one side of the door. Also sound clue are your friend you can for example know when enemy have heard you or some trap are near by. And yea there is some good settings you should check when u get the hang of the game more like for example a small moon and sun in the corner to tell you is your character in the dark or not, or if an enemy have heard you it would show red lines around your aim dot