diff --git a/Source/ConformalDecals/MaterialModifiers/MaterialColorProperty.cs b/Source/ConformalDecals/MaterialModifiers/MaterialColorProperty.cs
index ab0ff88..4aba7f0 100644
--- a/Source/ConformalDecals/MaterialModifiers/MaterialColorProperty.cs
+++ b/Source/ConformalDecals/MaterialModifiers/MaterialColorProperty.cs
@@ -9,6 +9,10 @@ namespace ConformalDecals.MaterialModifiers {
             _color = ParsePropertyColor(node, "color", false);
         }
 
+        public MaterialColorProperty(string name, Color value) : base(name) {
+            _color = value;
+        }
+
         public override void Modify(Material material) {
             material.SetColor(_propertyID, _color);
         }
diff --git a/Source/ConformalDecals/MaterialModifiers/MaterialFloatProperty.cs b/Source/ConformalDecals/MaterialModifiers/MaterialFloatProperty.cs
index 6efb83b..a92ab95 100644
--- a/Source/ConformalDecals/MaterialModifiers/MaterialFloatProperty.cs
+++ b/Source/ConformalDecals/MaterialModifiers/MaterialFloatProperty.cs
@@ -9,6 +9,10 @@ namespace ConformalDecals.MaterialModifiers {
             _value = ParsePropertyFloat(node, "value", false);
         }
 
+        public MaterialFloatProperty(string name, float value) : base(name) {
+            _value = value;
+        }
+
         public override void Modify(Material material) {
             material.SetFloat(_propertyID, _value);
         }
diff --git a/Source/ConformalDecals/MaterialModifiers/MaterialProperty.cs b/Source/ConformalDecals/MaterialModifiers/MaterialProperty.cs
index 2751b3e..a8ea801 100644
--- a/Source/ConformalDecals/MaterialModifiers/MaterialProperty.cs
+++ b/Source/ConformalDecals/MaterialModifiers/MaterialProperty.cs
@@ -8,15 +8,16 @@ namespace ConformalDecals.MaterialModifiers {
         protected readonly int _propertyID;
 
 
-        protected MaterialProperty(ConfigNode node) {
-            PropertyName = node.GetValue("name");
+        protected MaterialProperty(ConfigNode node) : this(node.GetValue("name")) { }
 
-            if (PropertyName == null)
+        protected MaterialProperty(string name) {
+            if (name == null)
                 throw new FormatException("name not found, cannot create material modifier");
 
-            if (PropertyName == string.Empty)
+            if (name == string.Empty)
                 throw new FormatException("name is empty, cannot create material modifier");
 
+            PropertyName = name;
             _propertyID = Shader.PropertyToID(PropertyName);
         }
 
diff --git a/Source/ConformalDecals/MaterialModifiers/MaterialTextureProperty.cs b/Source/ConformalDecals/MaterialModifiers/MaterialTextureProperty.cs
index d327b65..c14ab06 100644
--- a/Source/ConformalDecals/MaterialModifiers/MaterialTextureProperty.cs
+++ b/Source/ConformalDecals/MaterialModifiers/MaterialTextureProperty.cs
@@ -3,43 +3,69 @@ using UnityEngine;
 
 namespace ConformalDecals.MaterialModifiers {
     public class MaterialTextureProperty : MaterialProperty {
-        public string TextureUrl { get; }
         public Texture2D TextureRef { get; }
 
         public bool IsNormal { get; }
         public bool IsMain { get; }
         public bool AutoScale { get; }
 
-        public Rect TileRect { get; }
+        private readonly Rect _tileRect;
 
-        public float AspectRatio => TileRect.height / TileRect.width;
+        public float AspectRatio => _tileRect.height / _tileRect.width;
 
         private readonly Vector2 _textureOffset;
         private readonly Vector2 _textureScale;
 
         public MaterialTextureProperty(ConfigNode node) : base(node) {
-            TextureUrl = node.GetValue("textureURL");
+            IsNormal = ParsePropertyBool(node, "isNormalMap", true, PropertyName == "_BumpMap");
+            IsMain = ParsePropertyBool(node, "isMain", true);
+            AutoScale = ParsePropertyBool(node, "autoScale", true);
+            var textureUrl = node.GetValue("textureURL");
 
-            var textureInfo = GameDatabase.Instance.GetTextureInfo(TextureUrl);
+            if ((textureUrl == null && IsNormal) || textureUrl == "Bump") {
+                TextureRef = Texture2D.normalTexture;
+            }
+            else if ((textureUrl == null && !IsNormal) || textureUrl == "White") {
+                TextureRef = Texture2D.whiteTexture;
+            }
+            else if (textureUrl == "Black") {
+                TextureRef = Texture2D.blackTexture;
+            }
+            else {
+                var textureInfo = GameDatabase.Instance.GetTextureInfo(textureUrl);
 
-            if (textureInfo == null)
-                throw new Exception($"Cannot find texture: '{TextureUrl}'");
+                if (textureInfo == null) throw new Exception($"Cannot find texture: '{textureUrl}'");
 
-            TextureRef = IsNormal ? textureInfo.normalMap : textureInfo.texture;
+                TextureRef = IsNormal ? textureInfo.normalMap : textureInfo.texture;
+            }
 
-            if (TextureRef == null)
-                throw new Exception($"Cannot get texture from texture info '{TextureUrl}' isNormalMap = {IsNormal}");
+            if (TextureRef == null) throw new Exception($"Cannot get texture from texture info '{textureUrl}' isNormalMap = {IsNormal}");
 
-            IsNormal = ParsePropertyBool(node, "isNormalMap", true);
-            IsMain = ParsePropertyBool(node, "isMain", true);
-            AutoScale = ParsePropertyBool(node, "autoScale", true);
-            TileRect = ParsePropertyRect(node, "tileRect", true, new Rect(0, 0, TextureRef.width, TextureRef.height));
+            _tileRect = ParsePropertyRect(node, "tileRect", true, new Rect(0, 0, TextureRef.width, TextureRef.height));
+
+            _textureScale.x = _tileRect.width / TextureRef.width;
+            _textureScale.y = _tileRect.height / TextureRef.height;
+
+            _textureOffset.x = _tileRect.x / TextureRef.width;
+            _textureOffset.y = _tileRect.y / TextureRef.height;
+        }
+
+        public MaterialTextureProperty(string name, Texture2D texture, Rect tileRect = default,
+            bool isNormal = false, bool isMain = false, bool autoScale = false) : base(name) {
+
+            TextureRef = texture;
+
+            _tileRect = tileRect == default ? new Rect(0, 0, TextureRef.width, TextureRef.height) : tileRect;
+
+            IsNormal = isNormal;
+            IsMain = isMain;
+            AutoScale = autoScale;
 
-            _textureScale.x = TileRect.width / TextureRef.width;
-            _textureScale.y = TileRect.height / TextureRef.height;
+            _textureScale.x = _tileRect.width / TextureRef.width;
+            _textureScale.y = _tileRect.height / TextureRef.height;
 
-            _textureOffset.x = TileRect.x / TextureRef.width;
-            _textureOffset.y = TileRect.y / TextureRef.height;
+            _textureOffset.x = _tileRect.x / TextureRef.width;
+            _textureOffset.y = _tileRect.y / TextureRef.height;
         }
 
         public override void Modify(Material material) {