diff --git a/Spore ModAPI/SourceCode/App/App.cpp b/Spore ModAPI/SourceCode/App/App.cpp
index 6961fbc1..b0a51316 100644
--- a/Spore ModAPI/SourceCode/App/App.cpp	
+++ b/Spore ModAPI/SourceCode/App/App.cpp	
@@ -43,6 +43,10 @@ namespace App
 		Args(const eastl::string16& path, eastl::hash_set<eastl::string16>& dstSkippedPaths, int& dstCount),
 		Args(path, dstSkippedPaths, dstCount));
 
+	auto_METHOD(PngEncoder, bool, EncodePNG,
+		Args(IO::IStream* stream, int mode),
+		Args(stream, mode));
+
 
 	auto_STATIC_METHOD_(cIDGenerator, cIDGenerator*, Get);
 
diff --git a/Spore ModAPI/SourceCode/DLL/AddressesApp.cpp b/Spore ModAPI/SourceCode/DLL/AddressesApp.cpp
index efae6ef8..7fbc0490 100644
--- a/Spore ModAPI/SourceCode/DLL/AddressesApp.cpp	
+++ b/Spore ModAPI/SourceCode/DLL/AddressesApp.cpp	
@@ -411,6 +411,11 @@ namespace App
 		DefineAddress(ImportDirectoryPNGs, SelectAddress(0x5FC900, 0x5FCA80));
 	}
 
+	namespace Addresses(PngEncoder)
+	{
+		DefineAddress(EncodePNG, SelectAddress(0x68E660, 0x68e190));
+	}
+
 	namespace Addresses(cLocaleManager)
 	{
 		DefineAddress(Get, SelectAddress(0x67DF60, 0x67DE00));
diff --git a/Spore ModAPI/SourceCode/DLL/AddressesSimulator.cpp b/Spore ModAPI/SourceCode/DLL/AddressesSimulator.cpp
index 3875b3ad..5c571dd7 100644
--- a/Spore ModAPI/SourceCode/DLL/AddressesSimulator.cpp	
+++ b/Spore ModAPI/SourceCode/DLL/AddressesSimulator.cpp	
@@ -11,6 +11,7 @@
 #include <Spore\Simulator\cCreatureCitizen.h>
 #include <Spore\Simulator\cCreatureBase.h>
 #include <Spore\Simulator\cCropCirclesToolStrategy.h>
+#include <Spore\Simulator\cScenarioEditModeDisplayStrategy.h>
 #include <Spore\Simulator\cDeepSpaceProjectileToolStrategy.h>
 #include <Spore\Simulator\cDefaultAoETool.h>
 #include <Spore\Simulator\cDefaultBeamTool.h>
@@ -1055,6 +1056,11 @@ namespace Simulator
 		DefineAddress(GetRareHasBeenFound, SelectAddress(0x103BC30, 0x103AC50));
 		DefineAddress(SetRareAsFound, SelectAddress(0x1040820, 0x103FBB0));
 		DefineAddress(GenerateNPCStore, SelectAddress(0x103F560, 0x103E8F0));
+		DefineAddress(CreateTradingObject, SelectAddress(0x103B470, 0x103A490));
+	}
+
+	namespace Addresses(cScenarioEditModeDisplayStrategy) {
+		DefineAddress(Load, SelectAddress(0xED6000, 0xED5C70));
 	}
 
 	namespace Addresses(cGamePersistenceManager) 
diff --git a/Spore ModAPI/SourceCode/Graphics/Rendering.cpp b/Spore ModAPI/SourceCode/Graphics/Rendering.cpp
index 438ad27e..a3a4d5a4 100644
--- a/Spore ModAPI/SourceCode/Graphics/Rendering.cpp	
+++ b/Spore ModAPI/SourceCode/Graphics/Rendering.cpp	
@@ -25,6 +25,7 @@
 #include <Spore\Graphics\GlobalState.h>
 #include <Spore\Graphics\ActiveState.h>
 #include <Spore\Graphics\cFrustumCull.h>
+#include <Spore\Graphics\LayerSequence.h>
 
 namespace Graphics
 {
@@ -196,5 +197,19 @@ namespace Graphics
 			return *(D3DPRESENT_PARAMETERS*)(GetAddress(ActiveState, sPresentParams));
 		}
 	}
+
+
+	int LayerSequence::AddRef() {
+		return RefCountTemplate::AddRef();
+	}
+	int LayerSequence::Release() {
+		return RefCountTemplate::Release();
+	}
+	LayerSequence::~LayerSequence() {}
+	void LayerSequence::DrawLayer(int flags, int layerIndex, App::cViewer** viewers, RenderStatistics& statistics) {
+		for (auto& layer : mLayers) {
+			layer.layer->DrawLayer(layer.flags, layer.layerIndex, viewers, statistics);
+		}
+	}
 }
 #endif
diff --git a/Spore ModAPI/SourceCode/Simulator/SimulatorMisc.cpp b/Spore ModAPI/SourceCode/Simulator/SimulatorMisc.cpp
index 818d452e..a21bb8af 100644
--- a/Spore ModAPI/SourceCode/Simulator/SimulatorMisc.cpp	
+++ b/Spore ModAPI/SourceCode/Simulator/SimulatorMisc.cpp	
@@ -21,9 +21,13 @@
 #include <Spore\Simulator\cCollectableItems.h>
 #include <Spore\Simulator\cPlanetaryArtifact.h>
 #include <Spore\Simulator\cNpcTribeController.h>
+#include <Spore\Simulator\cScenarioEditModeDisplayStrategy.h>
 
 namespace Simulator
 {
+	auto_METHOD_(cScenarioEditModeDisplayStrategy, bool, Load);
+
+
 	void cHerd::SetEnabled(bool enabled)
 	{
 		mbEnabled = enabled;
diff --git a/Spore ModAPI/SourceCode/Simulator/SimulatorSpaceGame.cpp b/Spore ModAPI/SourceCode/Simulator/SimulatorSpaceGame.cpp
index 5068107a..c2b7faba 100644
--- a/Spore ModAPI/SourceCode/Simulator/SimulatorSpaceGame.cpp	
+++ b/Spore ModAPI/SourceCode/Simulator/SimulatorSpaceGame.cpp	
@@ -58,5 +58,9 @@ namespace Simulator
 	auto_METHOD_VOID(cSpaceTrading, GenerateNPCStore,
 		Args(cPlanetRecord* planetRecord, LocalizedString& dstSpiceText),
 		Args(planetRecord, dstSpiceText));
+
+	auto_METHOD_VOID(cSpaceTrading, CreateTradingObject,
+		Args(cSpaceInventoryItemPtr& dst, const ResourceKey& itemID, int itemCount, float itemCost),
+		Args(dst, itemID, itemCount, itemCost));
 }
 #endif
diff --git a/Spore ModAPI/SourceCode/Simulator/SpaceInventory.cpp b/Spore ModAPI/SourceCode/Simulator/SpaceInventory.cpp
index acb8e4d7..654a6351 100644
--- a/Spore ModAPI/SourceCode/Simulator/SpaceInventory.cpp	
+++ b/Spore ModAPI/SourceCode/Simulator/SpaceInventory.cpp	
@@ -24,10 +24,6 @@ namespace Simulator
 	auto_STATIC_METHOD_VOID(cSpaceInventoryItem, CreateMultiDeliveryObject,
 		Args(cSpaceInventoryItemPtr& dst, const ResourceKey& itemID, uint32_t instanceID),
 		Args(dst, itemID, instanceID));
-
-	auto_STATIC_METHOD_VOID(cSpaceInventoryItem, CreateTradingObject,
-		Args(cSpaceInventoryItemPtr& dst, const ResourceKey& itemID, int itemCount, float itemCost),
-		Args(dst, itemID, itemCount, itemCost));
 }
 
 #endif
diff --git a/Spore ModAPI/Spore ModAPI.vcxproj b/Spore ModAPI/Spore ModAPI.vcxproj
index 29486064..4d748f64 100644
--- a/Spore ModAPI/Spore ModAPI.vcxproj	
+++ b/Spore ModAPI/Spore ModAPI.vcxproj	
@@ -327,9 +327,11 @@
     <ClInclude Include="Spore\App\IDGenerator.h" />
     <ClInclude Include="Spore\App\JobManager.h" />
     <ClInclude Include="Spore\App\Thumbnail_cImportExport.h" />
+    <ClInclude Include="Spore\Graphics\LayerSequence.h" />
     <ClInclude Include="Spore\Resource\FakeRecord.h" />
     <ClInclude Include="Spore\Simulator\cBaseSimulatorInputStrategy.h" />
     <ClInclude Include="Spore\Simulator\cObstacle.h" />
+    <ClInclude Include="Spore\Simulator\cScenarioEditModeDisplayStrategy.h" />
     <ClInclude Include="Spore\Simulator\cTribeInputStrategy.h" />
     <ClInclude Include="Spore\Simulator\cNpcTribeController.h" />
     <ClInclude Include="Spore\Simulator\cTribeToolData.h" />
@@ -866,6 +868,7 @@
     <ClInclude Include="Spore\UTFWin\CascadeEffect.h" />
     <ClInclude Include="Spore\UTFWin\ComboBoxDrawable.h" />
     <ClInclude Include="Spore\UTFWin\Constants.h" />
+    <ClInclude Include="Spore\UTFWin\cSPUIBehaviorEventBase.h" />
     <ClInclude Include="Spore\UTFWin\cSPUIMessageBox.h" />
     <ClInclude Include="Spore\UTFWin\CursorManager.h" />
     <ClInclude Include="Spore\UTFWin\Cursors.h" />
diff --git a/Spore ModAPI/Spore ModAPI.vcxproj.filters b/Spore ModAPI/Spore ModAPI.vcxproj.filters
index 34c2ac02..bc3b5507 100644
--- a/Spore ModAPI/Spore ModAPI.vcxproj.filters	
+++ b/Spore ModAPI/Spore ModAPI.vcxproj.filters	
@@ -2238,6 +2238,15 @@
     <ClInclude Include="Spore\Simulator\cNpcTribeController.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="Spore\Graphics\LayerSequence.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="Spore\Simulator\cScenarioEditModeDisplayStrategy.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="Spore\UTFWin\cSPUIBehaviorEventBase.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="SourceCode\Allocator.cpp">
diff --git a/Spore ModAPI/Spore/App/ScenarioMode.h b/Spore ModAPI/Spore/App/ScenarioMode.h
index 1f25afef..f5d944d4 100644
--- a/Spore ModAPI/Spore/App/ScenarioMode.h	
+++ b/Spore ModAPI/Spore/App/ScenarioMode.h	
@@ -22,6 +22,7 @@
 #include <Spore\Simulator\cScenarioData.h>
 #include <Spore\Simulator\cScenarioPlayMode.h>
 #include <Spore\Simulator\cScenarioTerraformMode.h>
+#include <Spore\Simulator\cScenarioEditModeDisplayStrategy.h>
 #include <Spore\App\IGameMode.h>
 #include <Spore\App\IMessageListener.h>
 #include <Spore\App\MessageListenerData.h>
@@ -65,7 +66,7 @@ namespace App
 
 	public:
 		/* 10h */	int mpEditModeInputStrategy;  // cScenarioEditModeInputStrategy
-		/* 14h */	int mpEditModeDisplayStrategy;  // cScenarioEditModeDisplayStrategy
+		/* 14h */	cScenarioEditModeDisplayStrategyPtr mpEditModeDisplayStrategy;
 		/* 18h */	cScenarioTerraformModePtr mpTerraformMode;
 		/* 1Ch */	int mpScenarioUI;  // Simulator::ScenarioModeUI ?
 		/* 20h */	GameInput mInput;
diff --git a/Spore ModAPI/Spore/App/Thumbnail_cImportExport.h b/Spore ModAPI/Spore/App/Thumbnail_cImportExport.h
index ece03c9c..038a5b6f 100644
--- a/Spore ModAPI/Spore/App/Thumbnail_cImportExport.h	
+++ b/Spore ModAPI/Spore/App/Thumbnail_cImportExport.h	
@@ -13,6 +13,35 @@
 
 namespace App
 {
+	struct PngEncoder {
+
+		bool EncodePNG(IO::IStream* outputStream, int mode);
+
+		/* 00h */	eastl::vector<int> field_0;
+		/* 14h */	int field_14;
+		/* 18h */	int field_18;
+		/* 1Ch */	int field_1C;  // not initialized
+		/* 20h */	bool field_20;
+		/* 24h */	int field_24;
+		/* 28h */	int field_28;  // -1
+		/* 2Ch */	int field_2C;  // -1
+		/* 30h */	int field_30;
+		/* 34h */	int field_34;
+		/* 38h */	int field_38;
+		/* 3Ch */	int field_3C;
+		/* 40h */	int field_40;
+		/* 44h */	int field_44;
+		/* 48h */	int field_48;
+		/* 4Ch */	int field_4C;  // 8
+		/* 50h */	int field_50;
+		/* 54h */	bool field_54;  // not initialized
+		/* 55h */	bool field_55;
+		/* 56h */	bool field_56;
+		/* 58h */	eastl::vector<int8_t> mData;
+		/* 6Ch */	int field_6C;
+	};
+	ASSERT_SIZE(PngEncoder, 0x70);
+
 	struct ThumbnailDecodedMetadata
 	{
 		ThumbnailDecodedMetadata() = default;
@@ -112,7 +141,7 @@ namespace App
 		/* 44h */	uint32_t mMachineId;  // not initialized
 		/* 48h */	eastl::hash_map<int, int> field_48;
 		/* 68h */	eastl::hash_map<int, int> field_68;
-		/* 88h */	char padding_88[0xF8 - 0x88];
+		/* 88h */	PngEncoder mPngEncoder;
 		/* F8h */	int field_F8;
 		/* FCh */	int field_FC;
 		/* 100h */	int field_100;
@@ -139,4 +168,9 @@ namespace App
 		DeclareAddress(SaveFilePaths);  // 0x5F89C0 0x5F8B60
 		DeclareAddress(ImportDirectoryPNGs);  // 0x5FC900 0x5FCA80
 	}
+
+	namespace Addresses(PngEncoder)
+	{
+		DeclareAddress(EncodePNG);  // 0x68E660 0x68e190
+	}
 }
\ No newline at end of file
diff --git a/Spore ModAPI/Spore/CommonIDs.h b/Spore ModAPI/Spore/CommonIDs.h
index 9aea4931..f9522b64 100644
--- a/Spore ModAPI/Spore/CommonIDs.h	
+++ b/Spore ModAPI/Spore/CommonIDs.h	
@@ -312,6 +312,8 @@ namespace GroupIDs
 		ShaderFragments = 0x40212002,
 		Shaders = 0x40212004,
 
-		Scripts1 = 0x24A4F5A
+		Scripts1 = 0x24A4F5A,
+
+		SharedDialogs = 0x490F6945
 	};
 }
diff --git a/Spore ModAPI/Spore/Graphics/IRenderer.h b/Spore ModAPI/Spore/Graphics/IRenderer.h
index 93419aa4..d817a42f 100644
--- a/Spore ModAPI/Spore/Graphics/IRenderer.h	
+++ b/Spore ModAPI/Spore/Graphics/IRenderer.h	
@@ -23,6 +23,7 @@
 #include <Spore\Internal.h>
 #include <Spore\Graphics\ILayer.h>
 #include <Spore\Graphics\LambdaLayer.h>
+#include <Spore\Graphics\LayerSequence.h>
 #include <Spore\App\cJob.h>
 
 
diff --git a/Spore ModAPI/Spore/Graphics/LayerSequence.h b/Spore ModAPI/Spore/Graphics/LayerSequence.h
new file mode 100644
index 00000000..4252472f
--- /dev/null
+++ b/Spore ModAPI/Spore/Graphics/LayerSequence.h	
@@ -0,0 +1,36 @@
+#pragma once
+
+#include <Spore\Graphics\ILayer.h>
+#include <Spore\Object.h>
+#include <EASTL\intrusive_ptr.h>
+#include <EASTL\vector.h>
+
+#define LayerSequencePtr eastl::intrusive_ptr<Graphics::LayerSequence>
+
+namespace Graphics
+{
+	class LayerSequence
+		: public ILayer
+		, public RefCountTemplate
+	{
+	public:
+		virtual int AddRef() override;
+		virtual int Release() override;
+		virtual ~LayerSequence();
+		virtual void DrawLayer(int flags, int layerIndex, App::cViewer** viewers, RenderStatistics& statistics) override;
+
+		inline void AddLayer(ILayer* layer, int index, int flags) {
+			mLayers.push_back({layer, index, flags});
+		}
+
+	public:
+		struct SequenceLayer {
+			ILayerPtr layer;
+			int layerIndex;
+			int flags;
+		};
+
+		eastl::vector<SequenceLayer> mLayers;
+	};
+	ASSERT_SIZE(LayerSequence, 0x20);
+}
\ No newline at end of file
diff --git a/Spore ModAPI/Spore/Simulator/SubSystem/PlanetModel.h b/Spore ModAPI/Spore/Simulator/SubSystem/PlanetModel.h
index 81ac3a4e..eb8fe064 100644
--- a/Spore ModAPI/Spore/Simulator/SubSystem/PlanetModel.h	
+++ b/Spore ModAPI/Spore/Simulator/SubSystem/PlanetModel.h	
@@ -89,5 +89,6 @@ namespace Simulator
 		DeclareAddress(GetGravity);
 		DeclareAddress(GetHeightAt);
 		DeclareAddress(GetOrientation);
+		DeclareAddress(GetRadius);  // 0xB7DD80 TODO
 	}
 }
\ No newline at end of file
diff --git a/Spore ModAPI/Spore/Simulator/SubSystem/SpaceTrading.h b/Spore ModAPI/Spore/Simulator/SubSystem/SpaceTrading.h
index c0450d5a..33dcda1c 100644
--- a/Spore ModAPI/Spore/Simulator/SubSystem/SpaceTrading.h	
+++ b/Spore ModAPI/Spore/Simulator/SubSystem/SpaceTrading.h	
@@ -90,6 +90,13 @@ namespace Simulator
 		/// @param[out] dstSpiceText
 		void GenerateNPCStore(cPlanetRecord* planetRecord, LocalizedString& dstSpiceText);
 
+		/// Creates a trading object, which is an inventory item from GroupIDs::SpaceTrading_.
+		/// @param[out] dst Pointer where the new object will be written.
+		/// @param itemID Key to the item configuration in GroupIDs::SpaceTrading_
+		/// @param itemCount Number of items to create
+		/// @param itemCost Cost of the object
+		void CreateTradingObject(cSpaceInventoryItemPtr& dst, const ResourceKey& itemID, int itemCount, float itemCost);
+
 	public:
 		struct RareGroup {
 			/* 00h */	uint32_t mGroupID;
@@ -126,5 +133,6 @@ namespace Simulator
 		DeclareAddress(GetRareHasBeenFound);  // 0x103BC30 0x103AC50
 		DeclareAddress(SetRareAsFound);  // 0x1040820 0x103FBB0
 		DeclareAddress(GenerateNPCStore);  // 0x103F560 0x103E8F0
+		DeclareAddress(CreateTradingObject);  // 0x103B470 0x103A490
 	}
 }
\ No newline at end of file
diff --git a/Spore ModAPI/Spore/Simulator/cScenarioEditModeDisplayStrategy.h b/Spore ModAPI/Spore/Simulator/cScenarioEditModeDisplayStrategy.h
new file mode 100644
index 00000000..9c818495
--- /dev/null
+++ b/Spore ModAPI/Spore/Simulator/cScenarioEditModeDisplayStrategy.h	
@@ -0,0 +1,61 @@
+#pragma once
+
+#include <Spore\App\IMessageListener.h>
+#include <Spore\App\MessageListenerData.h>
+#include <Spore\UTFWin\UILayout.h>
+#include <Spore\UTFWin\IWinProc.h>
+#include <Spore\UTFWin\cSPUIMessageBox.h>
+
+#define cScenarioEditModeDisplayStrategyPtr eastl::intrusive_ptr<Simulator::cScenarioEditModeDisplayStrategy>
+
+namespace Simulator
+{
+	class cScenarioEditModeDisplayStrategy
+		/* 00h */	: public DefaultRefCounted
+		/* 08h */	, public UTFWin::IWinProc
+		/* 0Ch */	, public UTFWin::MessageBoxCallback
+		/* 10h */	, public App::IMessageListener
+	{
+	public:
+		static const uint32_t TYPE = 0x7103861;
+
+		bool Load();
+
+	public:
+		/* 14h */	DefaultRefCountedPtr field_14;
+		/* 18h */	DefaultRefCountedPtr mEditModeScriptUI;  // cScenarioEditModeScriptUIPtr
+		/* 1Ch */	int field_1C;  // -1
+		/* 20h */	int field_20;  // -1
+		/// 0x396F69F5.spui
+		/* 24h */	UILayoutPtr mMainUILayout;
+		/* 28h */	DefaultRefCountedPtr field_28;
+		/* 2Ch */	ObjectPtr mNamePanelUI;
+		/* 30h */	ObjectPtr mWorldComplexityMeter;  // cScenarioComplexityMeterPtr
+		/* 34h */	ObjectPtr mTerraformComplexityMeter;  // cScenarioComplexityMeterPtr
+		/* 38h */	ObjectPtr mTutorialsChecklistUI;  // cScenarioTutorialsChecklistUIPtr
+		/* 3Ch */	ObjectPtr mTutorialsChecklistUI2;  // cScenarioTutorialsChecklistUIPtr
+		/* 40h */	ObjectPtr mPosseUI;  // UI::PossePtr
+		/* 44h */	ObjectPtr mSPUIGlobalOptions;  // cSPUIGlobalOptionsPtr
+		/* 48h */	int field_48;
+		/* 4Ch */	int field_4C;
+		/* 50h */	int field_50;
+		/* 54h */	int field_54;
+		/* 58h */	int field_58;
+		/* 5Ch */	int field_5C;
+		/* 60h */	int field_60;
+		/* 64h */	int field_64;
+		/* 68h */	int field_68;
+		/* 6Ch */	int field_6C;
+		/* 70h */	App::MessageListenerData mMessageListenerData;
+		/* 84h */	int field_84;
+		/* 88h */	int field_88;
+		/* 8Ch */	int field_8C;
+		/* 90h */	int field_90;
+		/* 94h */	int field_94;
+	};
+	ASSERT_SIZE(cScenarioEditModeDisplayStrategy, 0x98);
+
+	namespace Addresses(cScenarioEditModeDisplayStrategy) {
+		DeclareAddress(Load);  // 0xED6000 0xED5C70
+	}
+}
\ No newline at end of file
diff --git a/Spore ModAPI/Spore/Simulator/cSpaceInventoryItem.h b/Spore ModAPI/Spore/Simulator/cSpaceInventoryItem.h
index 91486f6a..c7146ede 100644
--- a/Spore ModAPI/Spore/Simulator/cSpaceInventoryItem.h	
+++ b/Spore ModAPI/Spore/Simulator/cSpaceInventoryItem.h	
@@ -87,13 +87,6 @@ namespace Simulator
 		/// @param instanceIDcddc
 		static void CreateMultiDeliveryObject(cSpaceInventoryItemPtr& dst, const ResourceKey& itemID, uint32_t instanceID);
 
-		/// Creates a trading object, which is an inventory item from GroupIDs::SpaceTrading_.
-		/// @param[out] dst Pointer where the new object will be written.
-		/// @param itemID Key to the item configuration in GroupIDs::SpaceTrading_
-		/// @param itemCount Number of items to create
-		/// @param itemCost Cost of the object
-		static void CreateTradingObject(cSpaceInventoryItemPtr& dst, const ResourceKey& itemID, int itemCount, float itemCost);
-
 	public:
 		/* 10h */	size_t mItemCount;  // 1
 		/* 14h */	SpaceInventoryItemType mItemType;  // 2
diff --git a/Spore ModAPI/Spore/UTFWin/SporeStdDrawable.h b/Spore ModAPI/Spore/UTFWin/SporeStdDrawable.h
index 9f3eb808..eba4aefd 100644
--- a/Spore ModAPI/Spore/UTFWin/SporeStdDrawable.h	
+++ b/Spore ModAPI/Spore/UTFWin/SporeStdDrawable.h	
@@ -30,6 +30,7 @@ namespace UTFWin
 	{
 	public:
 		static const uint32_t TYPE = 0x53EB526;
+		static const int NUM_STATES = 8;
 
 		SporeStdDrawable();
 		virtual ~SporeStdDrawable();
diff --git a/Spore ModAPI/Spore/UserInterface.h b/Spore ModAPI/Spore/UserInterface.h
index ccae9d24..9ad4d192 100644
--- a/Spore ModAPI/Spore/UserInterface.h	
+++ b/Spore ModAPI/Spore/UserInterface.h	
@@ -38,6 +38,8 @@
 #include <Spore\UTFWin\WindowIterators.h>
 #include <Spore\UTFWin\CursorManager.h>
 #include <Spore\UTFWin\SporeTooltipWinProc.h>
+#include <Spore\UTFWin\cSPUIMessageBox.h>
+#include <Spore\UTFWin\SporeStdDrawable.h>
 #include <Spore\UI\cSPAssetView.h>
 #include <Spore\UI\SpaceGameUI.h>
 #include <Spore\UI\GlobalUI.h>