If you try to black only the brakes, it won't be good... have tried it already... the brakes don't turn black when light off... only that red part around the reverse turns into black... it doesn't work like the Novitec Idea... we need to find a way to replace what makes the brake light in red even if the tail light is white... and turn it to a really dark red to look like black and light up red...
As you can see in the attachment, the square you "skin" to edit the taillight texture, is repeated in 3 areas, they arent on seperate areas like an XRT.
You can blacken the lights, but say bye bye to the reverse light.
I Know That... that's what i'm saying... if you look in the ferarri link i posted, only the rounded brake lights are black... but the texture for Brake, reverse and signal are the same... and the signal and brake for example, are one in front of the other... so if I try to black only the brakes, i'm gonna black part of the sdignal and reverse too and it still won't be good...
can do that by "blacking" the hole square and whitening a Hole in the center of it...