Thanks for your reply. Then when your brother comes from holiday, you can tell him that under the given circumstances, as your evidence suggests, you or he really need to restore your PC to its original state. You need to have the original OS disk for it though, or you wish to install another Os of course, it’s up to you and him. Kaspersky is the best, period, download it "free trial -30 days" (you need to uninstall current AV before installing another AV -no two AVs on one PC, never) full scan it then reinstall OS. If trojans or other malware settled, particularly installed hidden drives for themselves, you cannot remove them and "stopping them spread" is not an effective option while they continue to their dance on your PC.
Grump642
OK, you can forget about (at least some part of) my previous post, as I suddenly realized that I have somewhat misjudged your situation.
OK, that door, inside the room where towers of blue lights flash and you break them before speaking with C-C, which then takes you outside the NPP building, would not work second time if you re-enter the C-C room second time in Freeplay. Because it's not an ordinary door unlike Sidorovic's or Sakharov Bunker's door, it does not directly open to a physical area. It's a portal-door and seeks info portion, looking that you've declined the C-C offer of joining him. Now that you've already done this, there's no C-C around with whom you can talk (because no need, you've already done it) then the scripts of course would not run again.
OK, for those who may wish to wander inside the NPP lab chambers (for there are a lot of lootable stuff inside

Now, I will try to create a jump point/ portal for you inside the C-C chamber, without messing with all.spawn, so that you would not need to restart your game to see the benefit of it. I'm not sure if it will initiate fully, because you are already there and not entering the level at the moment. However, I'll try.
But I can't test it there, for my save points are before speaking with C-C and after that, and I have not re-entered the NPP lab chambers after the Freeplay started.
So you will be doing the testing.
First I need the coordinates.
I think you know it, but it won't hurt to repeat again. Please open up your console and write: rs_stats on then hit Enter.
On the appearing block of numbers, at the bottom, there are X, Y, Z coordinates. I will need them. But readings from where? OK, now please walk towards the opposite wall of the main door from where you have entered the room, and also stay away from the door which is not opening/not teleporting (because it's work has finished) and standing facing near the wall on a nice spot that you want the door, read the XYZ coordinates and either post them here or email me, whichever easier.
I'll prepare a file and send it to you and we (actually you
