Thank you! Yeah, scanners were intended to give a directional indicator to approaching enemies. Though I agree, even if scanners were working, the camera would be a bit too zoomed in. Asteroids are also far too rare, so while it isn't really playable right now, luckily it should just be tweaking some values to get an actual game. I've actually fixed a few of the smaller bugs already, so I'm thinking I'll eventually update this one.
Thanks again!