Am a newbie to the shader world. Am just trying to add a slider to the built in Reflective/Diffuse shader which would control the alpha of the material.

Below is the shader I wrote, I just added Transparent/Diffuse which would use the alpha value from Main Color (_Color )

Shader "MyShaders/Test" {

Properties {
   _Color ("Main Color", Color) = (1,1,1,1)
   _ReflectColor ("Reflection Color", Color) = (1,1,1,0.5)
   _MainTex ("Base (RGB) RefStrength (A)", 2D) = "white" {}
   _Cube ("Reflection Cubemap", Cube) = "_Skybox" { TexGen CubeReflect }
}

SubShader {
   //LOD 200
   //Tags { "RenderType"="Opaque" }
   UsePass "Reflective/VertexLit/BASE"
   UsePass "Diffuse/PPL"
   UsePass "Transparent/Diffuse/BASE"
}enter code here
FallBack "Diffuse"

}

So basically if i change the alpha value of _Color that entire material should fade In/Out

any ideas???