Hello everyone, I am trying to build what seems to me as a very complex shaderMaterial. Here is what I have so far (actually its mostly @Nabroski 's code, hopefully he know, he's smart!) https://www.babylonjs-playground.com/#2IFRKC#31 I have a list of things I'm trying to do and can't figure out how to do them so I have come to you guys.   Here is what I am trying to do, have the shader fade between the two colours, had the height where the two shaders start fading into each