Remove Albedo Influence on Specular Light Brightness

Swapping the order of the multiply and add nodes in the ToonShading subgraph to multiply albedo by diffuse light alone, then add specular highlights.

Along with this is the need ability to control specular light transparency, which can now be done using the Specular Color property's alpha channel.

UOP1_Project/Assets/Art/Characters/BardHare/BardHare.mat

     - _OutlineThickness: 3
     - _QueueOffset: 0
     - _ReceiveShadows: 1
-    - _Smoothness: 0.3
+    - _Smoothness: 0.101
     - _SmoothnessTextureChannel: 0
     - _SpecularHighlights: 1
     - _SrcBlend: 1
     - _MainColor: {r: 1, g: 1, b: 1, a: 0}
     - _Offset: {r: 0, g: 0, b: 0, a: 0}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
-    - _SpecularColor: {r: 0.39999998, g: 0.39999998, b: 0.39999998, a: 0}
+    - _SpecularColor: {r: 0.3999999, g: 0.3999999, b: 0.3999999, a: 0.14901961}
     - _Tiling: {r: 1, g: 1, b: 0, a: 0}

UOP1_Project/Assets/Art/Characters/FryKing/FryKing.mat

     - _MainColor: {r: 1, g: 1, b: 1, a: 0}
     - _Offset: {r: 0, g: 0, b: 0, a: 0}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
-    - _SpecularColor: {r: 0.4, g: 0.4, b: 0.4, a: 0}
+    - _SpecularColor: {r: 0.3999999, g: 0.3999999, b: 0.3999999, a: 0.5019608}
     - _Tiling: {r: 1, g: 1, b: 0, a: 0}

UOP1_Project/Assets/Art/Characters/PigChef/PigChef.mat

     - _MixedShadowsColor: {r: 0.52380735, g: 0.5930185, b: 0.745283, a: 1}
     - _Offset: {r: 0, g: 0, b: 0, a: 0}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
-    - _SpecularColor: {r: 0.39999998, g: 0.39999998, b: 0.39999998, a: 0}
+    - _SpecularColor: {r: 0.95686275, g: 0.65882355, b: 0.46666658, a: 0.14901961}
     - _Tiling: {r: 1, g: 1, b: 0, a: 0}
     - _Tint: {r: 1, g: 1, b: 1, a: 0}
 --- !u!114 &3217464616716757470

UOP1_Project/Assets/Art/Characters/PigChef/Pig_Specular.png.meta

   maxTextureSize: 2048
   textureSettings:
     serializedVersion: 2
-    filterMode: -1
+    filterMode: 1
     aniso: -1
     mipBias: -100
     wrapU: -1

UOP1_Project/Assets/Art/Characters/RockCritter/RockCritter.mat

     - _MainColor: {r: 1, g: 1, b: 1, a: 0}
     - _Offset: {r: 0, g: 0, b: 0, a: 0}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
-    - _SpecularColor: {r: 0.27224994, g: 0.39032564, b: 0.4339623, a: 0}
+    - _SpecularColor: {r: 0.20545867, g: 0.375099, b: 0.43529397, a: 0.14901961}
     - _Tiling: {r: 1, g: 1, b: 0, a: 0}

UOP1_Project/Assets/Art/Characters/Townsfolk_F/Townsfolk_F.mat

     - _MainColor: {r: 1, g: 1, b: 1, a: 0}
     - _Offset: {r: 0, g: 0, b: 0, a: 0}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
-    - _SpecularColor: {r: 0.39999998, g: 0.39999998, b: 0.39999998, a: 0}
+    - _SpecularColor: {r: 0.3999999, g: 0.3999999, b: 0.3999999, a: 0.2}
     - _Tiling: {r: 1, g: 1, b: 0, a: 0}

UOP1_Project/Assets/Art/Characters/Townsfolk_F/townsfolk_F_Roughness.png.meta

     overridden: 0
     androidETC2FallbackOverride: 0
     forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
   spriteSheet:
     serializedVersion: 2
     sprites: []

UOP1_Project/Assets/Art/Characters/Townsfolk_M/Townsfolk_M.mat

     - _MainColor: {r: 1, g: 1, b: 1, a: 0}
     - _Offset: {r: 0, g: 0, b: 0, a: 0}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
-    - _SpecularColor: {r: 0.39999998, g: 0.39999998, b: 0.39999998, a: 0}
+    - _SpecularColor: {r: 0.39999998, g: 0.39999998, b: 0.39999998, a: 0.2}
     - _Tiling: {r: 1, g: 1, b: 0, a: 0}