Setting color texture change
 

So there is a slight change in the way textures are colored

Not sure if it has always been there but with legion if you do anything with the color picker frame, set a texture color, etc...

SetTexture

is now

SetColorTexture

this does not apply if you are setting an artwork texture, only if you set the color (rgb)

It's introduced in Legion b/c :SetTexture() now takes the texture index numbers as well as pathnames. It only applies if you want to set an rgb color to the texture instead of an image; it is not used if you want to set an image.