I hope they don't keep all tracers white by default. It doesn't do much if i can only change tracers in my plane.
If they want to go with a single color by default, they should at least make all of them red instead of white.
Tracers were red in the rifle caliber weapons on both sides. Spits, Hurricane, British bomber gunner, German bomber gunner, German 8mm mg's on fighters and all italian planes as well. All had red tracers.
Why did they decide to go with white?