diff --git a/Source/ImGui/Private/ImGuiContextManager.cpp b/Source/ImGui/Private/ImGuiContextManager.cpp
index fded091..3194c58 100644
--- a/Source/ImGui/Private/ImGuiContextManager.cpp
+++ b/Source/ImGui/Private/ImGuiContextManager.cpp
@@ -169,8 +169,8 @@ FImGuiContextManager::FContextData& FImGuiContextManager::GetStandaloneWorldCont
 
 	if (UNLIKELY(!Data))
 	{
-		Data = &Contexts.Emplace(Utilities::STANDALONE_GAME_CONTEXT_INDEX, FContextData{ GetWorldContextName(), Utilities::STANDALONE_GAME_CONTEXT_INDEX, DrawMultiContextEvent, FontAtlas });
-		ContextProxyCreatedEvent.Broadcast(Utilities::STANDALONE_GAME_CONTEXT_INDEX, *Data->ContextProxy);
+		Data = &Contexts.Emplace(Utilities::STANDALONE_GAME_CONTEXT_INDEX, FContextData{ GetWorldContextName(), Utilities::STANDALONE_GAME_CONTEXT_INDEX, OnDrawMultiContext, FontAtlas });
+		OnContextProxyCreated.Broadcast(Utilities::STANDALONE_GAME_CONTEXT_INDEX, *Data->ContextProxy);
 	}
 
 	return *Data;
@@ -222,8 +222,8 @@ FImGuiContextManager::FContextData& FImGuiContextManager::GetWorldContextData(co
 #else
 	if (UNLIKELY(!Data))
 	{
-		Data = &Contexts.Emplace(Index, FContextData{ GetWorldContextName(World), Index, DrawMultiContextEvent, FontAtlas });
-		ContextProxyCreatedEvent.Broadcast(Index, *Data->ContextProxy);
+		Data = &Contexts.Emplace(Index, FContextData{ GetWorldContextName(World), Index, OnDrawMultiContext, FontAtlas });
+		OnContextProxyCreated.Broadcast(Index, *Data->ContextProxy);
 	}
 #endif
 
diff --git a/Source/ImGui/Private/ImGuiContextManager.h b/Source/ImGui/Private/ImGuiContextManager.h
index e08c324..7211d53 100644
--- a/Source/ImGui/Private/ImGuiContextManager.h
+++ b/Source/ImGui/Private/ImGuiContextManager.h
@@ -6,6 +6,7 @@
 
 
 class FImGuiModuleSettings;
+struct FImGuiDPIScaleInfo;
 
 // TODO: It might be useful to broadcast FContextProxyCreatedDelegate to users, to support similar cases to our ImGui
 // demo, but we would need to remove from that interface internal classes.
diff --git a/Source/ImGui/Private/Widgets/SImGuiLayout.cpp b/Source/ImGui/Private/Widgets/SImGuiLayout.cpp
index 6f02730..cfa55a9 100644
--- a/Source/ImGui/Private/Widgets/SImGuiLayout.cpp
+++ b/Source/ImGui/Private/Widgets/SImGuiLayout.cpp
@@ -6,6 +6,7 @@
 #include "SImGuiWidget.h"
 
 #include "ImGuiModuleManager.h"
+#include "ImGuiModuleSettings.h"
 
 #include <Widgets/Layout/SConstraintCanvas.h>
 #include <Widgets/Layout/SDPIScaler.h>
@@ -76,3 +77,8 @@ SImGuiLayout::~SImGuiLayout()
 }
 
 END_SLATE_FUNCTION_BUILD_OPTIMIZATION
+
+void SImGuiLayout::SetDPIScale(const FImGuiDPIScaleInfo& ScaleInfo)
+{
+	DPIScale = ScaleInfo.GetSlateScale();
+}
diff --git a/Source/ImGui/Private/Widgets/SImGuiLayout.h b/Source/ImGui/Private/Widgets/SImGuiLayout.h
index 1edcd3e..4633094 100644
--- a/Source/ImGui/Private/Widgets/SImGuiLayout.h
+++ b/Source/ImGui/Private/Widgets/SImGuiLayout.h
@@ -7,6 +7,7 @@
 
 class FImGuiModuleManager;
 class UGameViewportClient;
+struct FImGuiDPIScaleInfo;
 
 // Layout preset for ImGui Widget.
 class SImGuiLayout : public SCompoundWidget
@@ -31,7 +32,7 @@ public:
 private:
 
 	float GetDPIScale() const { return DPIScale; }
-	void SetDPIScale(const FImGuiDPIScaleInfo& ScaleInfo) { DPIScale = ScaleInfo.GetSlateScale(); }
+	void SetDPIScale(const FImGuiDPIScaleInfo& ScaleInfo);
 
 	FImGuiModuleManager* ModuleManager = nullptr;
 	TWeakObjectPtr<UGameViewportClient> GameViewport;