diff --git a/Source/ColorRamp/Private/MaterialExpressionColorRamp.cpp b/Source/ColorRamp/Private/MaterialExpressionColorRamp.cpp
index 0993518..d64fd2a 100644
--- a/Source/ColorRamp/Private/MaterialExpressionColorRamp.cpp
+++ b/Source/ColorRamp/Private/MaterialExpressionColorRamp.cpp
@@ -16,6 +16,15 @@ UMaterialExpressionColorRamp::UMaterialExpressionColorRamp(const FObjectInitiali
     MenuCategories.Add(LOCTEXT( "Gradient", "Gradient" ));
 }
 
+void UMaterialExpressionColorRamp::RebuildOutputs()
+{
+    Outputs.Reset(1);
+    bShowOutputNameOnPin = false;
+    Outputs.Add(FExpressionOutput(TEXT("")));
+}
+
+#if WITH_EDITOR
+
 int32 UMaterialExpressionColorRamp::Compile(FMaterialCompiler* Compiler, int32 OutputIndex)
 {
     int32 AlphaIndex = Alpha.Expression ? Alpha.Compile(Compiler) : Compiler->Constant(ConstAlpha);
@@ -92,41 +101,41 @@ TArrayView<FExpressionInput*> UMaterialExpressionColorRamp::GetInputsView()
 
     switch (PinType)
     {
-    case EPinType::ShowColorPinsDistributed:
-    case EPinType::ShowColorPins:
-        for (FColorRampPoint& Point : ColorPoints)
-        {
-            CachedInputs.Add(&Point.Color);
-        }
-        break;
+        case EPinType::ShowColorPinsDistributed:
+        case EPinType::ShowColorPins:
+            for (FColorRampPoint& Point : ColorPoints)
+            {
+                CachedInputs.Add(&Point.Color);
+            }
+            break;
 
-    case EPinType::ShowPositionPins:
-        for (FColorRampPoint& Point : ColorPoints)
-        {
-            CachedInputs.Add(&Point.Position);
-        }
-        break;
+        case EPinType::ShowPositionPins:
+            for (FColorRampPoint& Point : ColorPoints)
+            {
+                CachedInputs.Add(&Point.Position);
+            }
+            break;
 
-    case EPinType::ShowAllPinsGroup:
-        for (FColorRampPoint& Point : ColorPoints)
-        {
-            CachedInputs.Add(&Point.Color);
-        }
-        for (FColorRampPoint& Point : ColorPoints)
-        {
-            CachedInputs.Add(&Point.Position);
-        }
-        break;
+        case EPinType::ShowAllPinsGroup:
+            for (FColorRampPoint& Point : ColorPoints)
+            {
+                CachedInputs.Add(&Point.Color);
+            }
+            for (FColorRampPoint& Point : ColorPoints)
+            {
+                CachedInputs.Add(&Point.Position);
+            }
+            break;
 
-    case EPinType::ShowAllPinsAlternate:
-        for (FColorRampPoint& Point : ColorPoints)
-        {
-            CachedInputs.Add(&Point.Color);
-            CachedInputs.Add(&Point.Position);
-        }
-        break;
-    default:
-        break;
+        case EPinType::ShowAllPinsAlternate:
+            for (FColorRampPoint& Point : ColorPoints)
+            {
+                CachedInputs.Add(&Point.Color);
+                CachedInputs.Add(&Point.Position);
+            }
+            break;
+        default:
+            break;
     }
 
     return CachedInputs;
@@ -252,7 +261,6 @@ FName UMaterialExpressionColorRamp::GetInputName(int32 InputIndex) const
     return NAME_None;
 }
 
-#if WITH_EDITOR
 void UMaterialExpressionColorRamp::PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent)
 {
     RebuildOutputs();
@@ -293,12 +301,6 @@ void UMaterialExpressionColorRamp::PostEditChangeProperty(FPropertyChangedEvent&
     Super::PostEditChangeProperty(PropertyChangedEvent);
 }
 
-void UMaterialExpressionColorRamp::RebuildOutputs()
-{
-    Outputs.Reset(1);
-    bShowOutputNameOnPin = false;
-    Outputs.Add(FExpressionOutput(TEXT("")));
-}
 #endif
 
 #undef LOCTEXT_NAMESPACE
\ No newline at end of file
diff --git a/Source/ColorRamp/Public/MaterialExpressionColorRamp.h b/Source/ColorRamp/Public/MaterialExpressionColorRamp.h
index c0143b8..1f5c090 100644
--- a/Source/ColorRamp/Public/MaterialExpressionColorRamp.h
+++ b/Source/ColorRamp/Public/MaterialExpressionColorRamp.h
@@ -55,8 +55,6 @@ class UMaterialExpressionColorRamp : public UMaterialExpression
 {
     GENERATED_UCLASS_BODY()
 
-public:
-
     UPROPERTY(meta = (RequiredInput = "false", ToolTip = "Defaults to 'ConstAlpha' if not specified"))
     FExpressionInput Alpha;
 
@@ -72,18 +70,16 @@ class UMaterialExpressionColorRamp : public UMaterialExpression
     UPROPERTY(EditAnywhere, Category = "MaterialExpressionColorRamp")
     TArray<FColorRampPoint> ColorPoints;
 
+    void RebuildOutputs();
+    
 #if WITH_EDITOR
     virtual void PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent) override;
-    void RebuildOutputs();
-#endif
-
     virtual int32 Compile(class FMaterialCompiler* Compiler, int32 OutputIndex) override;
     virtual void GetCaption(TArray<FString>& OutCaptions) const override;
     virtual TArrayView<FExpressionInput*> GetInputsView() override;
     virtual FExpressionInput* GetInput(int32 InputIndex) override;
     virtual FName GetInputName(int32 InputIndex) const override;
     virtual uint32 GetInputType(int32 InputIndex) override { return MCT_Float; }
-
-private:
     static int32 ApplyEaseInOutInterpolation(FMaterialCompiler* Compiler, int32 AlphaIndex, int32 PrevPositionIndex, int32 PositionIndex);
+#endif
 };