I am stuck at Spider and Web and do not want to look at a complete walkthrough - I only need a hint. I am now at the "Tee Junction" inside the complex. I hear the footsteps of guards coming. I tried to hide in the east dead-end, or in the west corridor - but they found me easily. The north door in the east dead-end is said to be "not important". I tried to go west and then south - but then a woman saw me and pushed a buzzer. I tried to go west and northwest - but the investigator did not let me go there.
The most promising direction is south - I try to open the door and get inside, but it takes 3 moves to open, and when it is open, the guards are already there and see it, and they get me inside.
I tried to enter this Tee Junction in two different situations - with or without turning on the scan-scrambler - but it did not make a difference.
Also, after some attempts, the investigator gets anxious and calls 6 guards to look at the closet because I did something there. However, when I tried to go to the closet before that, I could not do anything there - not open/move the crates, not take the wrench with me, nothing...
Can I get a hint?