LukeFF,
A modded SC/SK-2 display, ranges
8|22|80.
I had to use 22 to match the left-hand range scale.
Two variants, Green and Black.
In my opinion, black is more realistic ....
Firgure #1
1. Text Size default (256)
2. Green background.
3. Small radar contact mod.
Figure #2
1. Text Size default (256).
2. Black background.
3. Small radar contact mod.
I might have to adjust the alpha layer opacity a bit more, but it's not too bad

. I wish I could change the sweep color.