Jango's Bongo said:

Just an observation - In the scene where the added Hyperspace tunnel can now be seen through the Falcon's cockpit window wouldn't it appear to be off to the left of the screen a touch rather than dead centre? I'm no expert on these technical things so forgive me if I'm talking Wampa poodoo here but it just always gets my attention whenever I see it. The cockpit is on the far side of the ship so this makes sense right?

I'm sure someone has an in-universe explanation that goes beyond my knowledge of Star Wars, but my explanation would be it's akin to the weird theory that wherever you are in the universe is the center. The hyperspace tunnel isn't an actual tunnel with a measurable diameter, it's just a consequence of observing the universe at hyperspeed. So, wherever you're standing, you'd see the "end" of the tunnel straight ahead of you.