I was wondering what might be involved in this. Ideally I'd like to play with the navball colors and the text and line overlay on the navball to find a set of good combos, but really just changing the colors on the navball might be enough especially bad is the white on light-blue...changing the light-blue to black or some other dark color could be good.
So can I just convert the navball mbm files into png and recolor the navball (maybe only using paint or GIMP)? Also assuming it's that easy
I had a few minutes to look into this and slapped something together for you.
Version 1.5 (for KSP 1.2+), see repo for previous versions
How to use it:
Unzip into KSP root dir
Run the game. Enter flight scene with something
The plugin will save the default NavBall texture to disk at (KSP_Root)/GameData/NavBallTextureChanger/Skins/stock.png
Optionally enter IVA view of something with a NavBall to get a co