Press unlock all doors to unlock all doors.
Outlast basement door locked.
Select your outlastlauncher exe find some common directories below press decompress and wait this will take a while depending on your pc.
Hide and umtil he goes and checks one of the lockers.
Go past the generator and through the door on the right by the stairs.
Return to security control to unlock the main doors.
If it s already half way open then i can close it slowly but if i opened it all the way then the character just slams it.
When it s clear move to the next room and start the second pump.
From the main terminal turn left and go towards the door on the wall in front of you.
You ll find the first pump so start it and hide in a locker.
I hate it as well i think it totally kills the atmosphere.
In a second one the enemies will come in and check one of the lockers pray it s not yours and then leave.
The door on your side is now locked.
Restart the generator in the basement.
First turn right when you can and take two batteries from the locker in the room.
This steel housing and hook has a round end faceplate with mounting holes at 4 5 8 in.
Try to open the door and a patient will open the door then slam it and unlock the double doors inside the room then dash outside.
Access security control to unlock the main doors.
Press lock all doors to lock them again.
Once he does you immediately run and close the door behing you.
But then i saw a post stating that it is possible closing the doors gently.