That's why I'll never use the current option. I ONLY want to change the orange, and that's something that only FDev can make happen. If they can rewrite the galaxy to make half the bodies in it landable, making the HUD color a changeable option should take them an afternoon.
This.
I've tried countless HUD colours but always go back to default as they mess everything else up too much (radar, shields, reticles etc). I only want to change the orange. I'd even pay for the option!