To make a chair clickable? There are seating props all over the game and it's a multipart ordeal just to sit down in them. This is just one of the small stylistic details that make it hard for me to find the environment to be immersive. Also, if you go through all the trouble of making the bridge, how about making the captain's ready room too? it's a small area with a desk and a replicator usually. That doesn't seem like it should take much effort to include.