Normals perspective problem

[Traggey]

You need to flip your green channel.

Open the normal map up in photoshop, go to channels, select the green channel and hit CTRL + I, this will invert the green channel, now save the image out again.


Also the different colours or both sides are supposed to be like that, a normal map doesn't quite work like a normal texture, each colour represents a direction, they match up perfectly fine.