Star Explorers Updated to Version 5.3.4

So there was a weird bug that caused the space background model to appear inside of the player's spaceship. It was harmless, but it did look pretty dramatic, like a giant black sphere of death consuming your ship. Anyhoo ... I believe I have eliminated this bug permanently.

It looked kind of like this, but black instead of greenish blue (I changed the color temporarily to help track it down...)