It came to my attention today that the curtains could be a framerate problem for some users, so I've added a toggle checkbox to easily disable them in the scene. You should see a significant framerate improvement with them turned off, at the expense of some atmosphere for the scene.
Just fixing a couple of movements and motions that have always bothered me a little. There was one lack of eye contact very early that I never liked that I've sorted out. Most people probably won't notice much. We are our own worst critics, after all.