diff --git a/Editor/DrawerUtility.cs b/Editor/DrawerUtility.cs
index eac0730..e55c0ce 100644
--- a/Editor/DrawerUtility.cs
+++ b/Editor/DrawerUtility.cs
@@ -1037,7 +1037,7 @@ public static bool CreateAndSaveNewGradientTexture(int width, int height, string
 			var gradientObject = ScriptableObject.CreateInstance<GradientObject>();
 			gradientObject.gradient = new Gradient();
 			gradientObject.gradient.colorKeys = new[] { new GradientColorKey(Color.gray, 0.0f), new GradientColorKey(Color.white, 1.0f) };
-			gradientObject.gradient.alphaKeys = new[] { new GradientAlphaKey(1f, 0f), new GradientAlphaKey(1f, 1f) };
+			gradientObject.gradient.alphaKeys = new[] { new GradientAlphaKey(0f, 0f), new GradientAlphaKey(1f, 1f) };
 
 			var ramp = CreateGradientTexture(gradientObject.gradient, width, height);
 			var png = ramp.EncodeToPNG();
diff --git a/Editor/ShaderDrawer.cs b/Editor/ShaderDrawer.cs
index a145689..9b46992 100644
--- a/Editor/ShaderDrawer.cs
+++ b/Editor/ShaderDrawer.cs
@@ -54,7 +54,6 @@ public override void OnGUI(Rect position, MaterialProperty prop, GUIContent labe
 				MetaDataHelper.RegisterMainProp(lwgui.shader, prop, _group);
 				MetaDataHelper.RegisterPropertyDefaultValueText(lwgui.shader, prop, 
 																RevertableHelper.GetDefaultProperty(lwgui.shader, prop).floatValue > 0 ? "On" : "Off");
-				return;
 			}
 
 			string finalGroupName = (_group != String.Empty && _group != "_") ? _group : prop.name;
diff --git a/Editor/Test/LWGUI_KeywordTest.mat b/Editor/Test/LWGUI_KeywordTest.mat
index c768333..df61d74 100644
--- a/Editor/Test/LWGUI_KeywordTest.mat
+++ b/Editor/Test/LWGUI_KeywordTest.mat
@@ -19,6 +19,7 @@ Material:
     serializedVersion: 3
     m_TexEnvs: []
     m_Floats:
+    - _ZWrite: 1
     - _enum: 1
     - _group: 1
     - _keywordEnum: 1
diff --git a/Editor/Test/LWGUI_SampleDrawer 2.mat b/Editor/Test/LWGUI_SampleDrawer 2.mat
index bfb4e4b..5b31933 100644
--- a/Editor/Test/LWGUI_SampleDrawer 2.mat	
+++ b/Editor/Test/LWGUI_SampleDrawer 2.mat	
@@ -76,6 +76,7 @@ Material:
     - _key3_Float4_PowerSlider: 0.0033800516
     - _minMaxSlider: 1
     - _preset: 0
+    - _preset1: 0
     - _range: 0
     - _rangeEnd: 0.7474536
     - _rangeStart: 0.24745372
diff --git a/package.json b/package.json
index 6d18ca7..c19bd21 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.jasonma.lwgui",
-  "version": "1.4.1",
+  "version": "1.4.2",
   "displayName": "LWGUI",
   "description": "A Lightweight, Flexible, Powerful Shader GUI System for Unity.",
   "keywords": [