when i tried to finish the tutorial after fixing the engine, while i was running into the door frame of office1, the chair got stuck inside the wall i think and i was unable to get it back unless i restarted the whole thing from the start.
the thing with chair - you can rotate objects so maybe it was just a little bit clumsy physics doing funny stuff. overall thanks for the review, will keep working on it!
Had the chair get stuck inside a door frame for me. No matter how I tried rotating it the thing wouldn't budge. Eventually figured out that closing the door and then interacting with the chair makes it sorta pop out.