Feature requests: Asteroids, fragments and mouse cursor

[raskor414]

1)
Could we have a different color for asteroids that have been scanned with a mineral scanner so we can quickly identify patches of asteroids that have not yet been scanned.

2)
Also, when an asteroid is blasted with the drilling rig, they are named differently in the system list, but when targetted they still say asteroid. Could they be identified as fragments when targetted as well?

3)
Could the mouse cursor be revealed (by option) when in the menus, or specifically the system menu, to make targetting specific ships, asteroids or stations easier than scrolling through an ineffectively sorted list. Otherwise could the list be sorted, by distance rather than by name or callsign or whatever it sorts by currently.