Ah, so it goes like this:The door from Minerva's room to the secret (new) lab (upstairs).
- Open the door from lab to secret lab (character stops, Minerva says something
- I can't open the door upstairs in the secret lab or in Minervas room (both give that "rattle" sound when I press F3)
- Minerva is then in the kitchen and gives various answers including that the key to that door is lost
Is that correct? I just remember this part to be by far the trickiest and don't want to start any alchemy experiments as long I'm not sure if I missed something.