Now that we have a giant new universe, asteroids are important to find. I think it'd be useful to be able to switch radar from "ships" to "asteroids". I know roids are already there, but they're too light to see.

You can already toggle the various elements displayed on your radar. Unless I misunderstood you. Check your keyboard settings and scroll down all the way to the bottom. There are keys that allow you to toggle stuff of your radar. It may not be perfect but it's something.

I'm not sure if this is what grunadulater meant, but I would like to have a button that toggled "large objects". Then it would be easier to get the necessary 3000m away from them.

Arolte, what grun meant was for the "large objects" to be highlighted.