Asymmetrical Eyes Issues

I've been trying to add asymmetrical eyes to my preset. However, the eyes stay the same color despite me adding it to my mat (I only have the right eye). How do I fix this?

Spoiler: Preset Material

material atmospheric_solstice
{
receive_shadows on
technique
{
pass
{
ambient 0.75 0.75 0.75 1
diffuse 0.5 0.5 0.5 1
specular 0.1 0.1 0.1 1

texture_unit
{
texture atmospheric_solstice.png
}
texture_unit
{
texture fur.png
}
}
}
}
material atmospheric_solstice/mane
{
receive_shadows off
technique
{
pass
{
ambient 0.95 0.95 0.95 1
diffuse 0.6 0.6 0.6 1
specular 0.1 0.1 0.1 1
texture_unit
{
texture atmospheric_solstice_mane.png
}
}
}
}
material atmospheric_solstice/tuft
{
receive_shadows off
technique
{
pass
{
ambient 0.95 0.95 0.95 1
diffuse 0.6 0.6 0.6 1
specular 0.1 0.1 0.1 1
texture_unit
{
texture atmospheric_solstice_tuft.png
}
}
}
}
material Atmospheric_Solstice/eyer
{
receive_shadows off
technique
{
pass
{
ambient 0.95 0.95 0.95 1
diffuse 0.6 0.6 0.6 1
specular 0.1 0.1 0.1 1
texture_unit
{
texture atmospheric_solstice_right.png
}
}
}
}

​