1. The knob sometimes retains its position between saves. Apparently, it happens when you quick-load after dying - quitting to menu and loading the game seems to avoid this problem.
2. Being caught by SCP-106 while blacking out inside the intake chamber on 1:1 setting resulted in a slightly weird effect. Namely, my vision was slightly tilted and I was walking slowly, like in a pocket dimension, but I was seemingly transported to another section of SCP site (corridors, armored doors and all), and, unlike inside the pocket dimension, I was able to run. I may be misinterpreting the intended behavior, but that looks like a bug to me.
3. The items can be taken from the intake booth even after the door is closed. In that case, SCP treats the intake as empty, so the bug is not critical, as the items can't be duplicated.

Fix'd

I don't wanna sound like some douche, but please avoid double posting. If you need to add a thought, just edit the post. Now that I think about it, I could have just PM'd you that so you could delete that post. I feel like a moron now.