From a46cd5446f548cf1191ad1beff51ce20ab35a103 Mon Sep 17 00:00:00 2001
From: parax0 <parax0@github.com>
Date: Sun, 7 Feb 2016 23:48:43 -0700
Subject: [PATCH] Added Editor Properties widget at the top of every World
 Editor tab, made tons of backend changes to get it to work properly

---
 src/Core/Core.pro                             |   1 -
 src/Core/Resource/Cooker/CScriptCooker.cpp    |   6 +-
 src/Core/Resource/Factory/CAreaLoader.cpp     |   2 +-
 src/Core/Resource/Factory/CScriptLoader.cpp   |   8 +-
 src/Core/Resource/Script/CScriptLayer.cpp     |  95 ---------
 src/Core/Resource/Script/CScriptLayer.h       | 103 ++++++---
 src/Core/Resource/Script/CScriptObject.cpp    |  11 +
 src/Core/Resource/Script/CScriptObject.h      |   7 +
 src/Core/Resource/Script/IProperty.cpp        |  17 +-
 src/Core/Resource/Script/IProperty.h          |   4 +-
 src/Core/Scene/CScene.cpp                     |   8 +-
 src/Core/Scene/CScriptNode.cpp                |   2 +
 src/Editor/Editor.pro                         |   8 +-
 src/Editor/PropertyEdit/CPropertyDelegate.cpp |  36 ++--
 src/Editor/PropertyEdit/CPropertyModel.cpp    |  51 ++++-
 src/Editor/PropertyEdit/CPropertyModel.h      |   7 +-
 src/Editor/PropertyEdit/CPropertyView.cpp     |  27 +--
 src/Editor/PropertyEdit/CPropertyView.h       |   3 -
 src/Editor/Undo/CBasicPropertyCommand.cpp     |  39 ++--
 src/Editor/Undo/CBasicPropertyCommand.h       |   7 +-
 src/Editor/Undo/CChangeLayerCommand.cpp       |  42 ++++
 src/Editor/Undo/CChangeLayerCommand.h         |  22 ++
 .../Undo/CEditScriptPropertyCommand.cpp       |   9 +-
 src/Editor/Undo/CEditScriptPropertyCommand.h  |   3 +-
 src/Editor/Undo/CResizeScriptArrayCommand.cpp |  21 +-
 src/Editor/Undo/CResizeScriptArrayCommand.h   |   7 +-
 src/Editor/Undo/EUndoCommand.h                |   2 +
 src/Editor/Undo/UndoCommands.h                |   4 +
 src/Editor/WorldEditor/CInstancesModel.cpp    |  54 ++++-
 src/Editor/WorldEditor/CInstancesModel.h      |   4 +
 src/Editor/WorldEditor/CWorldEditor.cpp       | 151 ++++++++++++--
 src/Editor/WorldEditor/CWorldEditor.h         |  14 +-
 src/Editor/WorldEditor/CWorldEditor.ui        | 160 ++++++++++++--
 src/Editor/WorldEditor/WEditorProperties.cpp  | 196 ++++++++++++++++++
 src/Editor/WorldEditor/WEditorProperties.h    |  51 +++++
 src/Editor/WorldEditor/WModifyTab.cpp         |  26 +--
 src/Editor/WorldEditor/WModifyTab.h           |   1 -
 src/Editor/WorldEditor/WModifyTab.ui          |   7 +-
 templates/dkcr/Script/AIHint.xml              |   1 -
 templates/mp1/Script/CameraWaypoint.xml       |   1 +
 templates/mp1/Script/DebugCameraWaypoint.xml  |   1 +
 templates/mp1/Script/SpiderBallWaypoint.xml   |   1 +
 templates/mp1/Script/Waypoint.xml             |   1 +
 templates/mp2/Script/AIHint.xml               |   3 +-
 templates/mp2/Script/AIJumpPoint.xml          |   1 -
 templates/mp2demo/Script/AIJumpPoint.xml      |   1 -
 templates/mp3/Script/AIHint.xml               |   1 -
 templates/mp3proto/Script/AIHint.xml          |   1 -
 templates/mp3proto/Script/AiJumpPoint.xml     |   1 -
 49 files changed, 930 insertions(+), 299 deletions(-)
 delete mode 100644 src/Core/Resource/Script/CScriptLayer.cpp
 create mode 100644 src/Editor/Undo/CChangeLayerCommand.cpp
 create mode 100644 src/Editor/Undo/CChangeLayerCommand.h
 create mode 100644 src/Editor/WorldEditor/WEditorProperties.cpp
 create mode 100644 src/Editor/WorldEditor/WEditorProperties.h

diff --git a/src/Core/Core.pro b/src/Core/Core.pro
index 62702aca..8a2f5445 100644
--- a/src/Core/Core.pro
+++ b/src/Core/Core.pro
@@ -218,7 +218,6 @@ SOURCES += \
     Resource/Model/CStaticModel.cpp \
     Resource/Model/SSurface.cpp \
     Resource/Script/CMasterTemplate.cpp \
-    Resource/Script/CScriptLayer.cpp \
     Resource/Script/CScriptObject.cpp \
     Resource/Script/CScriptTemplate.cpp \
     Resource/CAnimationParameters.cpp \
diff --git a/src/Core/Resource/Cooker/CScriptCooker.cpp b/src/Core/Resource/Cooker/CScriptCooker.cpp
index ed952ea9..b8e6bc19 100644
--- a/src/Core/Resource/Cooker/CScriptCooker.cpp
+++ b/src/Core/Resource/Cooker/CScriptCooker.cpp
@@ -116,11 +116,11 @@ void CScriptCooker::WriteLayerMP1(CScriptLayer *pLayer)
 {
     u32 LayerStart = mpSCLY->Tell();
     mpSCLY->WriteByte(0); // Unknown value
-    mpSCLY->WriteLong(pLayer->GetNumObjects());
+    mpSCLY->WriteLong(pLayer->NumInstances());
 
-    for (u32 iInst = 0; iInst < pLayer->GetNumObjects(); iInst++)
+    for (u32 iInst = 0; iInst < pLayer->NumInstances(); iInst++)
     {
-        CScriptObject *pInstance = pLayer->ObjectByIndex(iInst);
+        CScriptObject *pInstance = pLayer->InstanceByIndex(iInst);
         WriteInstanceMP1(pInstance);
     }
 
diff --git a/src/Core/Resource/Factory/CAreaLoader.cpp b/src/Core/Resource/Factory/CAreaLoader.cpp
index 4ddd48e1..f06c6dbb 100644
--- a/src/Core/Resource/Factory/CAreaLoader.cpp
+++ b/src/Core/Resource/Factory/CAreaLoader.cpp
@@ -572,7 +572,7 @@ void CAreaLoader::SetUpObjects()
             if (!pLayer) break;
         }
 
-        for (u32 iObj = 0; iObj < pLayer->GetNumObjects(); iObj++)
+        for (u32 iObj = 0; iObj < pLayer->NumInstances(); iObj++)
         {
             // Add object to object map
             CScriptObject *pObj = (*pLayer)[iObj];
diff --git a/src/Core/Resource/Factory/CScriptLoader.cpp b/src/Core/Resource/Factory/CScriptLoader.cpp
index c60a579b..ff8da8b9 100644
--- a/src/Core/Resource/Factory/CScriptLoader.cpp
+++ b/src/Core/Resource/Factory/CScriptLoader.cpp
@@ -123,11 +123,11 @@ void CScriptLoader::ReadProperty(IProperty *pProp, u32 Size, IInputStream& SCLY)
 
     case eArrayProperty: {
         CArrayProperty *pArrayCast = static_cast<CArrayProperty*>(pProp);
-        u32 Size = SCLY.ReadLong();
+        int Size = SCLY.ReadLong();
 
         pArrayCast->Resize(Size);
 
-        for (u32 iElem = 0; iElem < Size; iElem++)
+        for (int iElem = 0; iElem < Size; iElem++)
         {
             if (mVersion < eEchoesDemo)
                 LoadStructMP1(SCLY, static_cast<CPropertyStruct*>(pArrayCast->PropertyByIndex(iElem)), pArrayCast->SubStructTemplate());
@@ -243,7 +243,7 @@ CScriptLayer* CScriptLoader::LoadLayerMP1(IInputStream &SCLY)
     {
         CScriptObject *pObj = LoadObjectMP1(SCLY);
         if (pObj)
-            mpLayer->AddObject(pObj);
+            mpLayer->AddInstance(pObj);
     }
 
     // Layer sizes are always a multiple of 32 - skip end padding before returning
@@ -391,7 +391,7 @@ CScriptLayer* CScriptLoader::LoadLayerMP2(IInputStream& SCLY)
     {
         CScriptObject *pObj = LoadObjectMP2(SCLY);
         if (pObj)
-            mpLayer->AddObject(pObj);
+            mpLayer->AddInstance(pObj);
     }
 
     if (IsSCGN)
diff --git a/src/Core/Resource/Script/CScriptLayer.cpp b/src/Core/Resource/Script/CScriptLayer.cpp
deleted file mode 100644
index dad5f566..00000000
--- a/src/Core/Resource/Script/CScriptLayer.cpp
+++ /dev/null
@@ -1,95 +0,0 @@
-#include "CScriptLayer.h"
-
-CScriptLayer::CScriptLayer()
-{
-    mLayerName = "New Layer";
-    mActive = true;
-    mVisible = true;
-}
-
-CScriptLayer::~CScriptLayer()
-{
-    for (auto it = mObjects.begin(); it != mObjects.end(); it++)
-        delete *it;
-}
-
-// ************* DATA MANIPULATION *************
-void CScriptLayer::AddObject(CScriptObject* object)
-{
-    mObjects.push_back(object);
-}
-
-void CScriptLayer::DeleteObjectByIndex(u32 index)
-{
-    delete mObjects[index];
-    mObjects.erase(mObjects.begin() + index, mObjects.begin() + index);
-}
-
-void CScriptLayer::DeleteObjectByID(u32 ID)
-{
-    for (auto it = mObjects.begin(); it != mObjects.end(); it++)
-    {
-        if ((*it)->InstanceID() == ID)
-        {
-            delete *it;
-            mObjects.erase(it, it);
-            break;
-        }
-    }
-}
-
-void CScriptLayer::Reserve(u32 amount)
-{
-    mObjects.reserve(amount);
-}
-
-// ************* GETTERS *************
-TString CScriptLayer::Name()
-{
-    return mLayerName;
-}
-
-bool CScriptLayer::IsActive()
-{
-    return mActive;
-}
-
-bool CScriptLayer::IsVisible()
-{
-    return mVisible;
-}
-
-u32 CScriptLayer::GetNumObjects()
-{
-    return mObjects.size();
-}
-
-CScriptObject* CScriptLayer::ObjectByIndex(u32 index)
-{
-    return mObjects[index];
-}
-
-CScriptObject* CScriptLayer::ObjectByID(u32 ID)
-{
-    for (auto it = mObjects.begin(); it != mObjects.end(); it++)
-        if ((*it)->InstanceID() == ID)
-            return *it;
-
-    return nullptr;
-}
-
-// ************* SETTERS *************
-void CScriptLayer::SetName(const TString& name)
-{
-    mLayerName = name;
-}
-
-void CScriptLayer::SetActive(bool active)
-{
-    mActive = active;
-}
-
-void CScriptLayer::SetVisible(bool visible)
-{
-    mVisible = visible;
-}
diff --git a/src/Core/Resource/Script/CScriptLayer.h b/src/Core/Resource/Script/CScriptLayer.h
index 02199532..23079481 100644
--- a/src/Core/Resource/Script/CScriptLayer.h
+++ b/src/Core/Resource/Script/CScriptLayer.h
@@ -1,5 +1,5 @@
-#ifndef SSCRIPTLAYER_H
-#define SSCRIPTLAYER_H
+#ifndef CSCRIPTLAYER_H
+#define CSCRIPTLAYER_H
 
 #include "CScriptObject.h"
 #include <Common/types.h>
@@ -11,38 +11,85 @@ class CScriptLayer
     TString mLayerName;
     bool mActive;
     bool mVisible;
-    std::vector<CScriptObject*> mObjects;
+    std::vector<CScriptObject*> mInstances;
 public:
-    CScriptLayer();
-    ~CScriptLayer();
+    CScriptLayer()
+        : mLayerName("New Layer")
+        , mActive(true)
+        , mVisible(true)
+    {
+    }
+
+    ~CScriptLayer()
+    {
+        for (auto it = mInstances.begin(); it != mInstances.end(); it++)
+            delete *it;
+    }
 
     // Data Manipulation
-    void AddObject(CScriptObject* object);
-    void DeleteObjectByIndex(u32 index);
-    void DeleteObjectByID(u32 ID);
-    void Reserve(u32 amount);
+    void AddInstance(CScriptObject *pObject)
+    {
+        mInstances.push_back(pObject);
+    }
 
-    // Getters and Setters
-    TString Name();
-    bool IsActive();
-    bool IsVisible();
-    u32 GetNumObjects();
-    CScriptObject* ObjectByIndex(u32 index);
-    CScriptObject* ObjectByID(u32 ID);
+    void RemoveInstance(CScriptObject *pInstance)
+    {
+        for (auto it = mInstances.begin(); it != mInstances.end(); it++)
+        {
+            if (*it == pInstance)
+            {
+                mInstances.erase(it);
+                break;
+            }
+        }
+    }
 
-    void SetName(const TString& name);
-    void SetActive(bool active);
-    void SetVisible(bool visible);
+    void RemoveInstanceByIndex(u32 Index)
+    {
+        mInstances.erase(mInstances.begin() + Index);
+    }
+
+    void RemoveInstanceByID(u32 ID)
+    {
+        for (auto it = mInstances.begin(); it != mInstances.end(); it++)
+        {
+            if ((*it)->InstanceID() == ID)
+            {
+                mInstances.erase(it);
+                break;
+            }
+        }
+    }
+
+    void Reserve(u32 Amount)
+    {
+        mInstances.reserve(Amount);
+    }
+
+    // Accessors
+    inline TString Name() const         { return mLayerName; }
+    inline bool IsActive() const        { return mActive; }
+    inline bool IsVisible() const       { return mVisible; }
+    inline u32 NumInstances() const     { return mInstances.size(); }
+    inline CScriptObject* InstanceByIndex(u32 Index) const { return mInstances[Index]; }
+
+    inline CScriptObject* InstanceByID(u32 ID) const
+    {
+        for (auto it = mInstances.begin(); it != mInstances.end(); it++)
+        {
+            if ((*it)->InstanceID() == ID)
+                return *it;
+        }
+
+        return nullptr;
+    }
+
+    inline void SetName(const TString& rkName)  { mLayerName = rkName; }
+    inline void SetActive(bool Active)          { mActive = Active; }
+    inline void SetVisible(bool Visible)        { mVisible = Visible; }
 
     // Operators
-    CScriptObject* operator[](u32 index);
+    CScriptObject* operator[](u32 Index) { return InstanceByIndex(Index); }
 };
 
-// ************* INLINE FUNCTIONS *************
-inline CScriptObject* CScriptLayer::operator[](u32 index)
-{
-    return mObjects[index];
-}
-
-
-#endif // SSCRIPTLAYER_H
+#endif // CSCRIPTLAYER_H
diff --git a/src/Core/Resource/Script/CScriptObject.cpp b/src/Core/Resource/Script/CScriptObject.cpp
index 128ddba6..c47e18b4 100644
--- a/src/Core/Resource/Script/CScriptObject.cpp
+++ b/src/Core/Resource/Script/CScriptObject.cpp
@@ -1,4 +1,5 @@
 #include "CScriptObject.h"
+#include "CScriptLayer.h"
 #include "CMasterTemplate.h"
 #include "Core/Resource/CAnimSet.h"
 
@@ -69,6 +70,16 @@ bool CScriptObject::IsEditorProperty(IProperty *pProp)
            );
 }
 
+void CScriptObject::SetLayer(CScriptLayer *pLayer)
+{
+    if (pLayer != mpLayer)
+    {
+        mpLayer->RemoveInstance(this);
+        mpLayer = pLayer;
+        mpLayer->AddInstance(this);
+    }
+}
+
 // ************ GETTERS ************
 IProperty* CScriptObject::PropertyByIndex(u32 index) const
 {
diff --git a/src/Core/Resource/Script/CScriptObject.h b/src/Core/Resource/Script/CScriptObject.h
index 0d242d82..44cd563f 100644
--- a/src/Core/Resource/Script/CScriptObject.h
+++ b/src/Core/Resource/Script/CScriptObject.h
@@ -50,6 +50,7 @@ public:
     void EvaluateCollisionModel();
     void EvaluateVolume();
     bool IsEditorProperty(IProperty *pProp);
+    void SetLayer(CScriptLayer *pLayer);
 
     CScriptTemplate* Template() const;
     CMasterTemplate* MasterTemplate() const;
@@ -84,6 +85,12 @@ public:
     CCollisionMeshGroup* GetCollision() const;
     EVolumeShape VolumeShape() const;
     float VolumeScale() const;
+
+    TStringProperty*    InstanceNameProperty() const    { return mpInstanceName; }
+    TVector3Property*   PositionProperty() const        { return mpPosition; }
+    TVector3Property*   RotationProperty() const        { return mpRotation; }
+    TVector3Property*   ScaleProperty() const           { return mpScale; }
+    TBoolProperty*      ActiveProperty() const          { return mpActive; }
 };
 
 #endif // CSCRIPTOBJECT_H
diff --git a/src/Core/Resource/Script/IProperty.cpp b/src/Core/Resource/Script/IProperty.cpp
index 83ac6a4f..0effb6b4 100644
--- a/src/Core/Resource/Script/IProperty.cpp
+++ b/src/Core/Resource/Script/IProperty.cpp
@@ -2,6 +2,11 @@
 #include "IPropertyTemplate.h"
 
 // ************ IProperty ************
+CPropertyStruct* IProperty::RootStruct()
+{
+    return (mpParent ? mpParent->RootStruct() : Type() == eStructProperty ? static_cast<CPropertyStruct*>(this) : nullptr);
+}
+
 IPropertyTemplate* IProperty::Template() const
 {
     return mpTemplate;
@@ -111,23 +116,23 @@ CPropertyStruct* CPropertyStruct::StructByIDString(const TIDString& rkStr) const
 }
 
 // ************ CArrayProperty ************
-void CArrayProperty::Resize(u32 Size)
+void CArrayProperty::Resize(int Size)
 {
-    u32 OldSize = mProperties.size();
+    int OldSize = mProperties.size();
     if (OldSize == Size) return;
 
     if (Size < OldSize)
     {
-        for (u32 i = mProperties.size() - 1; i >= Size; i--)
-            delete mProperties[i];
+        for (int iProp = mProperties.size() - 1; iProp >= Size; iProp--)
+            delete mProperties[iProp];
     }
 
     mProperties.resize(Size);
 
     if (Size > OldSize)
     {
-        for (u32 i = OldSize; i < Size; i++)
-            mProperties[i] = static_cast<CArrayTemplate*>(mpTemplate)->CreateSubStruct(this);
+        for (int iProp = OldSize; iProp < Size; iProp++)
+            mProperties[iProp] = static_cast<CArrayTemplate*>(mpTemplate)->CreateSubStruct(this);
     }
 }
 
diff --git a/src/Core/Resource/Script/IProperty.h b/src/Core/Resource/Script/IProperty.h
index 44c4e15f..39a40d03 100644
--- a/src/Core/Resource/Script/IProperty.h
+++ b/src/Core/Resource/Script/IProperty.h
@@ -47,6 +47,8 @@ public:
     inline CPropertyStruct* Parent() const { return mpParent; }
     inline void SetParent(CPropertyStruct *pParent) { mpParent = pParent; }
 
+    CPropertyStruct* RootStruct();
+
     // These functions can't be in the header to avoid circular includes with IPropertyTemplate.h
     IPropertyTemplate* Template() const;
     TString Name() const;
@@ -178,7 +180,7 @@ public:
     inline void Reserve(u32 amount) { mProperties.reserve(amount); }
 
     // Functions
-    void Resize(u32 Size);
+    void Resize(int Size);
     CStructTemplate* SubStructTemplate() const;
     TString ElementName() const;
 };
diff --git a/src/Core/Scene/CScene.cpp b/src/Core/Scene/CScene.cpp
index 7a9141ff..633c9f61 100644
--- a/src/Core/Scene/CScene.cpp
+++ b/src/Core/Scene/CScene.cpp
@@ -116,12 +116,12 @@ void CScene::SetActiveArea(CGameArea *pArea)
     for (u32 iLyr = 0; iLyr < NumLayers; iLyr++)
     {
         CScriptLayer *pLayer = mpArea->GetScriptLayer(iLyr);
-        u32 NumObjects = pLayer->GetNumObjects();
+        u32 NumObjects = pLayer->NumInstances();
         mNodes[eScriptNode].reserve(mNodes[eScriptNode].size() + NumObjects);
 
         for (u32 iObj = 0; iObj < NumObjects; iObj++)
         {
-            CScriptObject *pObj = pLayer->ObjectByIndex(iObj);
+            CScriptObject *pObj = pLayer->InstanceByIndex(iObj);
             CScriptNode *pNode = CreateScriptNode(pObj);
             pNode->BuildLightList(mpArea);
 
@@ -142,9 +142,9 @@ void CScene::SetActiveArea(CGameArea *pArea)
     CScriptLayer *pGenLayer = mpArea->GetGeneratorLayer();
     if (pGenLayer)
     {
-        for (u32 iObj = 0; iObj < pGenLayer->GetNumObjects(); iObj++)
+        for (u32 iObj = 0; iObj < pGenLayer->NumInstances(); iObj++)
         {
-            CScriptObject *pObj = pGenLayer->ObjectByIndex(iObj);
+            CScriptObject *pObj = pGenLayer->InstanceByIndex(iObj);
             CScriptNode *pNode = CreateScriptNode(pObj);
 
             // Add to map
diff --git a/src/Core/Scene/CScriptNode.cpp b/src/Core/Scene/CScriptNode.cpp
index 2d3e5acf..41ec37d0 100644
--- a/src/Core/Scene/CScriptNode.cpp
+++ b/src/Core/Scene/CScriptNode.cpp
@@ -191,6 +191,8 @@ void CScriptNode::Draw(FRenderOptions Options, int ComponentIndex, const SViewIn
         {
             glBlendFuncSeparate(GL_ONE, GL_ZERO, GL_ZERO, GL_ZERO);
             glDepthMask(GL_TRUE);
+            CGraphics::UpdateVertexBlock();
+            CGraphics::UpdatePixelBlock();
             CDrawUtil::DrawShadedCube(CColor::skTransparentPurple * TintColor(ViewInfo));
         }
     }
diff --git a/src/Editor/Editor.pro b/src/Editor/Editor.pro
index 5731c88f..b7f1cf71 100644
--- a/src/Editor/Editor.pro
+++ b/src/Editor/Editor.pro
@@ -137,7 +137,9 @@ HEADERS += \
     Undo/CEditScriptPropertyCommand.h \
     Undo/CResizeScriptArrayCommand.h \
     Undo/CBasicPropertyCommand.h \
-    Undo/IUndoCommand.h
+    Undo/IUndoCommand.h \
+    WorldEditor/WEditorProperties.h \
+    Undo/CChangeLayerCommand.h
 
 # Source Files
 SOURCES += \
@@ -191,7 +193,9 @@ SOURCES += \
     WorldEditor/CInstancesModel.cpp \
     Undo/CEditScriptPropertyCommand.cpp \
     Undo/CResizeScriptArrayCommand.cpp \
-    Undo/CBasicPropertyCommand.cpp
+    Undo/CBasicPropertyCommand.cpp \
+    WorldEditor/WEditorProperties.cpp \
+    Undo/CChangeLayerCommand.cpp
 
 # UI Files
 FORMS += \
diff --git a/src/Editor/PropertyEdit/CPropertyDelegate.cpp b/src/Editor/PropertyEdit/CPropertyDelegate.cpp
index 3f6b9333..97d303c3 100644
--- a/src/Editor/PropertyEdit/CPropertyDelegate.cpp
+++ b/src/Editor/PropertyEdit/CPropertyDelegate.cpp
@@ -21,7 +21,7 @@
 #define CONNECT_RELAY(Widget, Index, Signal) \
     CPropertyRelay *pRelay = new CPropertyRelay(Widget, Index); \
     connect(Widget, SIGNAL(Signal), pRelay, SLOT(OnWidgetEdited())); \
-    connect(pRelay, SIGNAL(WidgetEdited(QWidget*, const QModelIndex&)), this, SLOT(WidgetEdited(QWidget*, const QModelIndex&)));
+    connect(pRelay, SIGNAL(WidgetEdited(QWidget*, const QModelIndex&)), this, SLOT(WidgetEdited(QWidget*, const QModelIndex&)))
 
 CPropertyDelegate::CPropertyDelegate(QObject *pParent /*= 0*/)
     : QStyledItemDelegate(pParent)
@@ -57,7 +57,7 @@ QWidget* CPropertyDelegate::createEditor(QWidget *pParent, const QStyleOptionVie
         case eBoolProperty:
         {
             QCheckBox *pCheckBox = new QCheckBox(pParent);
-            CONNECT_RELAY(pCheckBox, rkIndex, toggled(bool))
+            CONNECT_RELAY(pCheckBox, rkIndex, toggled(bool));
             pOut = pCheckBox;
             break;
         }
@@ -67,7 +67,7 @@ QWidget* CPropertyDelegate::createEditor(QWidget *pParent, const QStyleOptionVie
             WIntegralSpinBox *pSpinBox = new WIntegralSpinBox(pParent);
             pSpinBox->setMinimum(INT16_MIN);
             pSpinBox->setMaximum(INT16_MAX);
-            CONNECT_RELAY(pSpinBox, rkIndex, valueChanged(int))
+            CONNECT_RELAY(pSpinBox, rkIndex, valueChanged(int));
             pOut = pSpinBox;
             break;
         }
@@ -77,7 +77,7 @@ QWidget* CPropertyDelegate::createEditor(QWidget *pParent, const QStyleOptionVie
             WIntegralSpinBox *pSpinBox = new WIntegralSpinBox(pParent);
             pSpinBox->setMinimum(INT32_MIN);
             pSpinBox->setMaximum(INT32_MAX);
-            CONNECT_RELAY(pSpinBox, rkIndex, valueChanged(int))
+            CONNECT_RELAY(pSpinBox, rkIndex, valueChanged(int));
             pOut = pSpinBox;
             break;
         }
@@ -86,15 +86,15 @@ QWidget* CPropertyDelegate::createEditor(QWidget *pParent, const QStyleOptionVie
         {
             WDraggableSpinBox *pSpinBox = new WDraggableSpinBox(pParent);
             pSpinBox->setSingleStep(0.1);
+            CONNECT_RELAY(pSpinBox, rkIndex, valueChanged(double));
             pOut = pSpinBox;
-            CONNECT_RELAY(pSpinBox, rkIndex, valueChanged(double))
             break;
         }
 
         case eColorProperty:
         {
             WColorPicker *pColorPicker = new WColorPicker(pParent);
-            CONNECT_RELAY(pColorPicker, rkIndex, colorChanged(QColor))
+            CONNECT_RELAY(pColorPicker, rkIndex, colorChanged(QColor));
             pOut = pColorPicker;
             break;
         }
@@ -102,7 +102,7 @@ QWidget* CPropertyDelegate::createEditor(QWidget *pParent, const QStyleOptionVie
         case eStringProperty:
         {
             QLineEdit *pLineEdit = new QLineEdit(pParent);
-            CONNECT_RELAY(pLineEdit, rkIndex, textEdited(QString))
+            CONNECT_RELAY(pLineEdit, rkIndex, textEdited(QString));
             pOut = pLineEdit;
             break;
         }
@@ -116,7 +116,7 @@ QWidget* CPropertyDelegate::createEditor(QWidget *pParent, const QStyleOptionVie
             for (u32 iEnum = 0; iEnum < pTemp->NumEnumerators(); iEnum++)
                 pComboBox->addItem(TO_QSTRING(pTemp->EnumeratorName(iEnum)));
 
-            CONNECT_RELAY(pComboBox, rkIndex, currentIndexChanged(int))
+            CONNECT_RELAY(pComboBox, rkIndex, currentIndexChanged(int));
             pOut = pComboBox;
             break;
         }
@@ -128,7 +128,7 @@ QWidget* CPropertyDelegate::createEditor(QWidget *pParent, const QStyleOptionVie
             pSelector->SetAllowedExtensions(pTemp->Extensions());
             pSelector->setFont(qobject_cast<QWidget*>(parent())->font()); // bit of a hack to stop the resource selector font from changing
 
-            CONNECT_RELAY(pSelector, rkIndex, ResourceChanged(QString))
+            CONNECT_RELAY(pSelector, rkIndex, ResourceChanged(QString));
             pOut = pSelector;
             break;
         }
@@ -159,7 +159,7 @@ QWidget* CPropertyDelegate::createEditor(QWidget *pParent, const QStyleOptionVie
         else if (pProp->Type() == eBitfieldProperty)
         {
             QCheckBox *pCheckBox = new QCheckBox(pParent);
-            CONNECT_RELAY(pCheckBox, rkIndex, toggled(bool))
+            CONNECT_RELAY(pCheckBox, rkIndex, toggled(bool));
             pOut = pCheckBox;
         }
 
@@ -178,7 +178,7 @@ QWidget* CPropertyDelegate::createEditor(QWidget *pParent, const QStyleOptionVie
                 pSpinBox->setMaximum(1.0);
             }
 
-            CONNECT_RELAY(pSpinBox, rkIndex, valueChanged(double))
+            CONNECT_RELAY(pSpinBox, rkIndex, valueChanged(double));
             pOut = pSpinBox;
         }
     }
@@ -194,6 +194,7 @@ QWidget* CPropertyDelegate::createEditor(QWidget *pParent, const QStyleOptionVie
 void CPropertyDelegate::setEditorData(QWidget *pEditor, const QModelIndex &rkIndex) const
 {
     BlockRelays(true);
+    mEditInProgress = false; // fixes case where user does undo mid-edit
 
     if (pEditor)
     {
@@ -433,11 +434,11 @@ void CPropertyDelegate::setModelData(QWidget *pEditor, QAbstractItemModel* /*pMo
         {
             WIntegralSpinBox *pSpinBox = static_cast<WIntegralSpinBox*>(pEditor);
             CArrayProperty *pArray = static_cast<CArrayProperty*>(pProp);
-            u32 NewCount = pSpinBox->value();
+            int NewCount = pSpinBox->value();
 
             if (pArray->Count() != NewCount)
             {
-                CResizeScriptArrayCommand *pCmd = new CResizeScriptArrayCommand(mpModel, rkIndex, NewCount);
+                CResizeScriptArrayCommand *pCmd = new CResizeScriptArrayCommand(pProp, mpEditor, mpModel, NewCount);
                 mpEditor->UndoStack()->push(pCmd);
             }
             break;
@@ -517,7 +518,8 @@ void CPropertyDelegate::setModelData(QWidget *pEditor, QAbstractItemModel* /*pMo
         // Create undo command
         if (!Matches || EditInProgress)
         {
-            CEditScriptPropertyCommand *pCommand = new CEditScriptPropertyCommand(mpModel, rkIndex, pOldValue, !mEditInProgress);
+            // Always consider the edit done for bool properties
+            CEditScriptPropertyCommand *pCommand = new CEditScriptPropertyCommand(pProp, mpEditor, pOldValue, (!mEditInProgress || pProp->Type() == eBoolProperty));
             mpEditor->UndoStack()->push(pCommand);
         }
 
@@ -563,7 +565,7 @@ QWidget* CPropertyDelegate::CreateCharacterEditor(QWidget *pParent, const QModel
         else
             pSelector->SetAllowedExtensions("CHAR");
 
-        CONNECT_RELAY(pSelector, rkIndex, ResourceChanged(QString))
+        CONNECT_RELAY(pSelector, rkIndex, ResourceChanged(QString));
         return pSelector;
     }
 
@@ -579,14 +581,14 @@ QWidget* CPropertyDelegate::CreateCharacterEditor(QWidget *pParent, const QModel
                 pComboBox->addItem(TO_QSTRING(pAnimSet->getNodeName(iChr)));
         }
 
-        CONNECT_RELAY(pComboBox, rkIndex, currentIndexChanged(int))
+        CONNECT_RELAY(pComboBox, rkIndex, currentIndexChanged(int));
         return pComboBox;
     }
 
     if (Type == eLongProperty)
     {
         WIntegralSpinBox *pSpinBox = new WIntegralSpinBox(pParent);
-        CONNECT_RELAY(pSpinBox, rkIndex, valueChanged(int))
+        CONNECT_RELAY(pSpinBox, rkIndex, valueChanged(int));
         return pSpinBox;
     }
 
diff --git a/src/Editor/PropertyEdit/CPropertyModel.cpp b/src/Editor/PropertyEdit/CPropertyModel.cpp
index e69dc610..69e00ccc 100644
--- a/src/Editor/PropertyEdit/CPropertyModel.cpp
+++ b/src/Editor/PropertyEdit/CPropertyModel.cpp
@@ -35,6 +35,48 @@ IProperty* CPropertyModel::PropertyForIndex(const QModelIndex& rkIndex, bool Han
     return static_cast<IProperty*>(rkIndex.internalPointer());
 }
 
+QModelIndex CPropertyModel::IndexForProperty(IProperty *pProp) const
+{
+    if (pProp == mpBaseStruct) return QModelIndex();
+
+    QVector<u32> RowNumbers;
+    IProperty *pChild = pProp;
+    CPropertyStruct *pParent = pProp->Parent();
+
+    while (pParent)
+    {
+        // Check for array with one sub-property
+        CPropertyStruct *pGrandparent = pParent->Parent();
+        if (pGrandparent && pGrandparent->Type() == eArrayProperty && pParent->Count() == 1)
+        {
+            pChild = pParent;
+            pParent = pGrandparent;
+            continue;
+        }
+
+        // Find row index for this child property
+        for (u32 iChild = 0; iChild < pParent->Count(); iChild++)
+        {
+            if (pParent->PropertyByIndex(iChild) == pChild)
+            {
+                RowNumbers << iChild;
+                break;
+            }
+        }
+
+        pChild = pParent;
+        pParent = pGrandparent;
+    }
+
+    // Find the corresponding QModelIndex in the same spot
+    QModelIndex Index = QModelIndex();
+
+    for (int iChild = RowNumbers.size() - 1; iChild >= 0; iChild--)
+        Index = index(RowNumbers[iChild], 0, Index);
+
+    return Index;
+}
+
 int CPropertyModel::columnCount(const QModelIndex& /*rkParent*/) const
 {
     return 2;
@@ -393,6 +435,11 @@ Qt::ItemFlags CPropertyModel::flags(const QModelIndex& rkIndex) const
     else return (Qt::ItemIsEnabled | Qt::ItemIsEditable);
 }
 
+void CPropertyModel::NotifyPropertyModified(IProperty *pProp)
+{
+    NotifyPropertyModified(IndexForProperty(pProp));
+}
+
 void CPropertyModel::NotifyPropertyModified(const QModelIndex& rkIndex)
 {
     if (rowCount(rkIndex) != 0)
@@ -405,7 +452,9 @@ void CPropertyModel::NotifyPropertyModified(const QModelIndex& rkIndex)
         emit dataChanged(Parent, Parent);
     }
 
-    emit dataChanged(rkIndex, rkIndex);
+    QModelIndex IndexC1 = rkIndex.sibling(rkIndex.row(), 1);
+    emit dataChanged(IndexC1, IndexC1);
+
     emit PropertyModified(rkIndex);
 }
 
diff --git a/src/Editor/PropertyEdit/CPropertyModel.h b/src/Editor/PropertyEdit/CPropertyModel.h
index f42d9b32..e525cfa3 100644
--- a/src/Editor/PropertyEdit/CPropertyModel.h
+++ b/src/Editor/PropertyEdit/CPropertyModel.h
@@ -14,6 +14,7 @@ public:
     CPropertyModel(QObject *pParent = 0);
     void SetBaseStruct(CPropertyStruct *pBaseStruct);
     IProperty* PropertyForIndex(const QModelIndex& rkIndex, bool HandleFlaggedPointers) const;
+    QModelIndex IndexForProperty(IProperty *pProp) const;
 
     int columnCount(const QModelIndex& rkParent) const;
     int rowCount(const QModelIndex& rkParent) const;
@@ -23,10 +24,14 @@ public:
     QModelIndex parent(const QModelIndex& rkChild) const;
     Qt::ItemFlags flags(const QModelIndex& rkIndex) const;
 
-    void NotifyPropertyModified(const QModelIndex& rkIndex);
     void ArrayAboutToBeResized(const QModelIndex& rkIndex, u32 NewSize);
     void ArrayResized(const QModelIndex& rkIndex, u32 OldSize);
     void ResizeArray(const QModelIndex& rkIndex, u32 NewSize);
+
+public slots:
+    void NotifyPropertyModified(IProperty *pProp);
+    void NotifyPropertyModified(const QModelIndex& rkIndex);
+
 signals:
     void PropertyModified(const QModelIndex& rkIndex);
 };
diff --git a/src/Editor/PropertyEdit/CPropertyView.cpp b/src/Editor/PropertyEdit/CPropertyView.cpp
index 7d226d5a..2ea03ef0 100644
--- a/src/Editor/PropertyEdit/CPropertyView.cpp
+++ b/src/Editor/PropertyEdit/CPropertyView.cpp
@@ -17,7 +17,7 @@ CPropertyView::CPropertyView(QWidget *pParent)
     connect(this, SIGNAL(expanded(QModelIndex)), this, SLOT(SetPersistentEditors(QModelIndex)));
     connect(this, SIGNAL(clicked(QModelIndex)), this, SLOT(edit(QModelIndex)));
     connect(mpModel, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(SetPersistentEditors(QModelIndex)));
-    connect(mpModel, SIGNAL(PropertyModified(QModelIndex)), this, SLOT(OnPropertyModified(QModelIndex)));
+    connect(mpModel, SIGNAL(PropertyModified(const QModelIndex&)), this, SLOT(OnPropertyModified(const QModelIndex&)));
 }
 
 void CPropertyView::setModel(QAbstractItemModel *pModel)
@@ -66,6 +66,7 @@ void CPropertyView::SetEditor(CWorldEditor *pEditor)
 {
     mpEditor = pEditor;
     mpDelegate->SetEditor(pEditor);
+    connect(mpEditor, SIGNAL(PropertyModified(IProperty*,bool)), mpModel, SLOT(NotifyPropertyModified(IProperty*)));
 }
 
 void CPropertyView::SetInstance(CScriptObject *pObj)
@@ -83,7 +84,10 @@ void CPropertyView::SetInstance(CScriptObject *pObj)
 
 void CPropertyView::UpdateEditorProperties(const QModelIndex& rkParent)
 {
-    // Iterate over all properties and update if they're an editor property. Ignore structs unless they're EditorProperties or a single struct.
+    // Check what game this is
+    EGame Game = mpEditor->ActiveArea()->Version();
+
+    // Iterate over all properties and update if they're an editor property.
     for (int iRow = 0; iRow < mpModel->rowCount(rkParent); iRow++)
     {
         QModelIndex Index0 = mpModel->index(iRow, 0, rkParent);
@@ -92,11 +96,15 @@ void CPropertyView::UpdateEditorProperties(const QModelIndex& rkParent)
 
         if (pProp)
         {
+            // For structs, update sub-properties.
             if (pProp->Type() == eStructProperty)
             {
                 CStructTemplate *pStruct = static_cast<CStructTemplate*>(pProp->Template());
 
-                if (pStruct->IsSingleProperty() || pStruct->PropertyID() == 0x255A4580)
+                // As an optimization, in MP2+, we don't need to update unless this is a single struct or if
+                // it's EditorProperties, because other structs never have editor properties in them.
+                // In MP1 this isn't the case so we need to update every struct regardless
+                if ((Game <= ePrime) || (pStruct->IsSingleProperty() || pStruct->PropertyID() == 0x255A4580))
                     UpdateEditorProperties(Index0);
                 else
                     continue;
@@ -180,16 +188,9 @@ void CPropertyView::OnPropertyModified(const QModelIndex& rkIndex)
     // Check for a character resource being changed. If that's the case we need to remake the persistent editors.
     IProperty *pProp = mpModel->PropertyForIndex(rkIndex, true);
 
-    if (pProp->Type() == eCharacterProperty && rkIndex.internalId() & 0x1)
+    if (pProp->Type() == eCharacterProperty /*&& rkIndex.internalId() & 0x1*/)
     {
-        EGame Game = static_cast<TCharacterProperty*>(pProp)->Get().Version();
-
-        if (mpDelegate->DetermineCharacterPropType(Game, rkIndex) == eFileProperty)
-        {
-            ClosePersistentEditors(rkIndex.parent());
-            SetPersistentEditors(rkIndex.parent());
-        }
+        ClosePersistentEditors(rkIndex);
+        SetPersistentEditors(rkIndex);
     }
-
-    emit PropertyModified(pProp);
 }
diff --git a/src/Editor/PropertyEdit/CPropertyView.h b/src/Editor/PropertyEdit/CPropertyView.h
index 7ead912e..df9e8577 100644
--- a/src/Editor/PropertyEdit/CPropertyView.h
+++ b/src/Editor/PropertyEdit/CPropertyView.h
@@ -29,9 +29,6 @@ public slots:
     void SetPersistentEditors(const QModelIndex& rkIndex);
     void ClosePersistentEditors(const QModelIndex& rkIndex);
     void OnPropertyModified(const QModelIndex& rkIndex);
-
-signals:
-    void PropertyModified(IProperty *pProperty);
 };
 
 #endif // CPROPERTYVIEW_H
diff --git a/src/Editor/Undo/CBasicPropertyCommand.cpp b/src/Editor/Undo/CBasicPropertyCommand.cpp
index bcb5b483..07ab7060 100644
--- a/src/Editor/Undo/CBasicPropertyCommand.cpp
+++ b/src/Editor/Undo/CBasicPropertyCommand.cpp
@@ -1,16 +1,16 @@
 #include "CBasicPropertyCommand.h"
 #include <Core/Resource/Script/IPropertyTemplate.h>
 
-CBasicPropertyCommand::CBasicPropertyCommand(CPropertyModel *pModel, const QModelIndex& rkIndex)
-    : IUndoCommand("Edit Property")
-    , mpModel(pModel)
-    , mpProperty(pModel->PropertyForIndex(rkIndex, true))
+CBasicPropertyCommand::CBasicPropertyCommand(IProperty *pProp, CWorldEditor *pEditor, const QString& rkCommandName /*="Edit Property"*/)
+    : IUndoCommand(rkCommandName)
+    , mpProperty(pProp)
     , mpTemplate(mpProperty->Template())
-    , mIndex(rkIndex)
+    , mpBaseStruct(pProp->RootStruct())
+    , mpEditor(pEditor)
     , mIsInArray(false)
 {
     // Check for array
-    IProperty *pProp = mpProperty;
+    IProperty *pChild = mpProperty;
     IProperty *pParent = mpProperty->Parent();
 
     while (pParent)
@@ -24,31 +24,28 @@ CBasicPropertyCommand::CBasicPropertyCommand(CPropertyModel *pModel, const QMode
 
             for (u32 iSub = 0; iSub < pArray->Count(); iSub++)
             {
-                if (pArray->PropertyByIndex(iSub) == pProp)
+                if (pArray->PropertyByIndex(iSub) == pChild)
                 {
                     mArrayIndices << iSub;
                     break;
                 }
             }
         }
-        pProp = pParent;
+        pChild = pParent;
         pParent = pParent->Parent();
     }
 }
 
 void CBasicPropertyCommand::UpdateArraySubProperty()
 {
-    // If an array has been sized down and then back up, then we might have an index to an invalid property.
-    // Since we can't assume our index is still valid, we'll use the template and the model to find the corresponding property.
+    // If an array has been sized down and then back up, then we might have a pointer to an invalid property.
+    // Since we can't assume our pointer is still valid, we'll use the template to find the corresponding property.
     IPropertyTemplate *pTemp = mpTemplate;
     CStructTemplate *pParent = mpTemplate->Parent();
 
     QVector<u32> SubIndices;
     int IndexIndex = 0;
 
-    if (mIndex.internalId() & 0x1)
-        SubIndices << mIndex.row();
-
     while (pParent)
     {
         if (pParent->Type() != eArrayProperty || static_cast<CArrayTemplate*>(pParent)->Count() > 1)
@@ -62,6 +59,8 @@ void CBasicPropertyCommand::UpdateArraySubProperty()
                 }
             }
         }
+        else
+            SubIndices << 0;
 
         if (pParent->Type() == eArrayProperty)
         {
@@ -73,15 +72,9 @@ void CBasicPropertyCommand::UpdateArraySubProperty()
         pParent = pParent->Parent();
     }
 
-    // Find corresponding index
-    QModelIndex Index = QModelIndex();
+    // Find corresponding property
+    mpProperty = mpBaseStruct;
 
-    for (int iSub = SubIndices.size() - 1; iSub >= 0; iSub--)
-        Index = mpModel->index(SubIndices[iSub], 0, Index);
-
-    Index = Index.sibling(Index.row(), 1);
-
-    // Get property
-    mpProperty = mpModel->PropertyForIndex(Index, true);
-    mIndex = Index;
+    for (int iChild = SubIndices.size() - 1; iChild >= 0; iChild--)
+        mpProperty = static_cast<CPropertyStruct*>(mpProperty)->PropertyByIndex(SubIndices[iChild]);
 }
diff --git a/src/Editor/Undo/CBasicPropertyCommand.h b/src/Editor/Undo/CBasicPropertyCommand.h
index c0a186bf..9d4add4a 100644
--- a/src/Editor/Undo/CBasicPropertyCommand.h
+++ b/src/Editor/Undo/CBasicPropertyCommand.h
@@ -3,20 +3,21 @@
 
 #include "IUndoCommand.h"
 #include "Editor/PropertyEdit/CPropertyModel.h"
+#include "Editor/WorldEditor/CWorldEditor.h"
 
 class CBasicPropertyCommand : public IUndoCommand
 {
 protected:
-    CPropertyModel *mpModel;
     IProperty *mpProperty;
     IPropertyTemplate *mpTemplate;
-    QModelIndex mIndex;
+    CPropertyStruct *mpBaseStruct;
+    CWorldEditor *mpEditor;
 
     bool mIsInArray;
     QVector<u32> mArrayIndices;
 
 public:
-    CBasicPropertyCommand(CPropertyModel *pModel, const QModelIndex& rkIndex);
+    CBasicPropertyCommand(IProperty *pProp, CWorldEditor *pEditor, const QString& rkCommandName = "Edit Property");
     virtual void UpdateArraySubProperty();
     virtual bool AffectsCleanState() const { return true; }
 };
diff --git a/src/Editor/Undo/CChangeLayerCommand.cpp b/src/Editor/Undo/CChangeLayerCommand.cpp
new file mode 100644
index 00000000..1911be9b
--- /dev/null
+++ b/src/Editor/Undo/CChangeLayerCommand.cpp
@@ -0,0 +1,42 @@
+#include "CChangeLayerCommand.h"
+
+CChangeLayerCommand::CChangeLayerCommand(CWorldEditor *pEditor, const QList<CScriptNode*>& rkNodeList, CScriptLayer *pNewLayer)
+    : IUndoCommand("Change Layer")
+    , mNodeList(rkNodeList)
+    , mpNewLayer(pNewLayer)
+    , mpEditor(pEditor)
+{
+    foreach (CScriptNode *pNode, mNodeList)
+    {
+        CScriptLayer *pLayer = pNode->Object()->Layer();
+
+        if (pLayer == pNewLayer)
+        {
+            mNodeList.removeOne(pNode);
+            continue;
+        }
+
+        mOldLayers[pNode] = pLayer;
+    }
+}
+
+void CChangeLayerCommand::undo()
+{
+    mpEditor->InstancesLayerAboutToChange();
+
+    foreach (CScriptNode *pNode, mNodeList)
+        pNode->Object()->SetLayer(mOldLayers[pNode]);
+
+    mpEditor->InstancesLayerChanged(mNodeList);
+}
+
+void CChangeLayerCommand::redo()
+{
+    mpEditor->InstancesLayerAboutToChange();
+
+    foreach (CScriptNode *pNode, mNodeList)
+        pNode->Object()->SetLayer(mpNewLayer);
+
+    mpEditor->InstancesLayerChanged(mNodeList);
+}
+
diff --git a/src/Editor/Undo/CChangeLayerCommand.h b/src/Editor/Undo/CChangeLayerCommand.h
new file mode 100644
index 00000000..589ef50f
--- /dev/null
+++ b/src/Editor/Undo/CChangeLayerCommand.h
@@ -0,0 +1,22 @@
+#ifndef CCHANGELAYERCOMMAND_H
+#define CCHANGELAYERCOMMAND_H
+
+#include "IUndoCommand.h"
+#include "Editor/WorldEditor/CWorldEditor.h"
+#include <Core/Scene/CScriptNode.h>
+
+class CChangeLayerCommand : public IUndoCommand
+{
+    QList<CScriptNode*> mNodeList;
+    QMap<CScriptNode*, CScriptLayer*> mOldLayers;
+    CScriptLayer *mpNewLayer;
+    CWorldEditor *mpEditor;
+
+public:
+    CChangeLayerCommand(CWorldEditor *pEditor, const QList<CScriptNode*>& rkNodeList, CScriptLayer *pNewLayer);
+    void undo();
+    void redo();
+    bool AffectsCleanState() const { return true; }
+};
+
+#endif // CCHANGELAYERCOMMAND_H
diff --git a/src/Editor/Undo/CEditScriptPropertyCommand.cpp b/src/Editor/Undo/CEditScriptPropertyCommand.cpp
index 80915398..67bd3f1a 100644
--- a/src/Editor/Undo/CEditScriptPropertyCommand.cpp
+++ b/src/Editor/Undo/CEditScriptPropertyCommand.cpp
@@ -1,8 +1,8 @@
 #include "CEditScriptPropertyCommand.h"
 #include "EUndoCommand.h"
 
-CEditScriptPropertyCommand::CEditScriptPropertyCommand(CPropertyModel *pModel, const QModelIndex& rkIndex, IPropertyValue *pOldValue, bool IsDone)
-    : CBasicPropertyCommand(pModel, rkIndex)
+CEditScriptPropertyCommand::CEditScriptPropertyCommand(IProperty *pProp, CWorldEditor *pEditor, IPropertyValue *pOldValue, bool IsDone, const QString& rkCommandName /*= "Edit Property"*/)
+    : CBasicPropertyCommand(pProp, pEditor, rkCommandName)
     , mCommandEnded(IsDone)
 {
     mpOldValue = pOldValue;
@@ -41,12 +41,13 @@ void CEditScriptPropertyCommand::undo()
 {
     if (mIsInArray) UpdateArraySubProperty();
     mpProperty->RawValue()->Copy(mpOldValue);
-    mpModel->NotifyPropertyModified(mIndex);
+    mpEditor->OnPropertyModified(mpProperty);
+    mCommandEnded = true;
 }
 
 void CEditScriptPropertyCommand::redo()
 {
     if (mIsInArray) UpdateArraySubProperty();
     mpProperty->RawValue()->Copy(mpNewValue);
-    mpModel->NotifyPropertyModified(mIndex);
+    mpEditor->OnPropertyModified(mpProperty);
 }
diff --git a/src/Editor/Undo/CEditScriptPropertyCommand.h b/src/Editor/Undo/CEditScriptPropertyCommand.h
index 374610d4..49ff9cc3 100644
--- a/src/Editor/Undo/CEditScriptPropertyCommand.h
+++ b/src/Editor/Undo/CEditScriptPropertyCommand.h
@@ -3,7 +3,6 @@
 
 #include "CBasicPropertyCommand.h"
 #include "Editor/PropertyEdit/CPropertyModel.h"
-#include <QUndoCommand>
 
 class CEditScriptPropertyCommand : public CBasicPropertyCommand
 {
@@ -12,7 +11,7 @@ class CEditScriptPropertyCommand : public CBasicPropertyCommand
     bool mCommandEnded;
 
 public:
-    CEditScriptPropertyCommand(CPropertyModel *pModel, const QModelIndex& rkIndex, IPropertyValue *pOldValue, bool IsDone);
+    CEditScriptPropertyCommand(IProperty *pProp, CWorldEditor *pEditor, IPropertyValue *pOldValue, bool IsDone, const QString& rkCommandName = "Edit Property");
     ~CEditScriptPropertyCommand();
     int id() const;
     bool mergeWith(const QUndoCommand *pkOther);
diff --git a/src/Editor/Undo/CResizeScriptArrayCommand.cpp b/src/Editor/Undo/CResizeScriptArrayCommand.cpp
index 0812956d..4c1af966 100644
--- a/src/Editor/Undo/CResizeScriptArrayCommand.cpp
+++ b/src/Editor/Undo/CResizeScriptArrayCommand.cpp
@@ -1,8 +1,9 @@
 #include "CResizeScriptArrayCommand.h"
 
-CResizeScriptArrayCommand::CResizeScriptArrayCommand(CPropertyModel *pModel, const QModelIndex& rkIndex, u32 NewSize)
-    : CBasicPropertyCommand(pModel, rkIndex)
+CResizeScriptArrayCommand::CResizeScriptArrayCommand(IProperty *pProp, CWorldEditor *pEditor, CPropertyModel *pModel, int NewSize)
+    : CBasicPropertyCommand(pProp, pEditor)
     , mpArray(static_cast<CArrayProperty*>(mpProperty))
+    , mpModel(pModel)
     , mOldSize(mpArray->Count())
     , mNewSize(NewSize)
 {
@@ -10,7 +11,7 @@ CResizeScriptArrayCommand::CResizeScriptArrayCommand(CPropertyModel *pModel, con
 
     if (!mNewSizeLarger)
     {
-        for (u32 iSub = mNewSize; iSub < mOldSize; iSub++)
+        for (int iSub = mNewSize; iSub < mOldSize; iSub++)
         {
             mDeletedProperties << mpArray->PropertyByIndex(iSub)->Clone();
         }
@@ -29,21 +30,22 @@ void CResizeScriptArrayCommand::undo()
     {
         if (mIsInArray) UpdateArraySubProperty();
 
-        mpModel->ArrayAboutToBeResized(mIndex, mOldSize);
+        QModelIndex Index = mpModel->IndexForProperty(mpProperty);
+        mpModel->ArrayAboutToBeResized(Index, (u32) mOldSize);
         mpArray->Resize(mOldSize);
 
         if (!mNewSizeLarger)
         {
-            u32 NumNewElements = mOldSize - mNewSize;
+            int NumNewElements = mOldSize - mNewSize;
 
-            for (u32 iSub = 0; iSub < NumNewElements; iSub++)
+            for (int iSub = 0; iSub < NumNewElements; iSub++)
             {
                 u32 Idx = iSub + mNewSize;
                 mpArray->PropertyByIndex(Idx)->Copy(mDeletedProperties[iSub]);
             }
         }
 
-        mpModel->ArrayResized(mIndex, mNewSize);
+        mpModel->ArrayResized(Index, (u32) mNewSize);
     }
 }
 
@@ -54,9 +56,10 @@ void CResizeScriptArrayCommand::redo()
     {
         if (mIsInArray) UpdateArraySubProperty();
 
-        mpModel->ArrayAboutToBeResized(mIndex, mNewSize);
+        QModelIndex Index = mpModel->IndexForProperty(mpProperty);
+        mpModel->ArrayAboutToBeResized(Index, (u32) mNewSize);
         mpArray->Resize(mNewSize);
-        mpModel->ArrayResized(mIndex, mOldSize);
+        mpModel->ArrayResized(Index, (u32) mOldSize);
     }
 }
 
diff --git a/src/Editor/Undo/CResizeScriptArrayCommand.h b/src/Editor/Undo/CResizeScriptArrayCommand.h
index 082c24e5..05e072dd 100644
--- a/src/Editor/Undo/CResizeScriptArrayCommand.h
+++ b/src/Editor/Undo/CResizeScriptArrayCommand.h
@@ -9,13 +9,14 @@ class CResizeScriptArrayCommand : public CBasicPropertyCommand
 {
     CArrayProperty *mpArray;
     QVector<IProperty*> mDeletedProperties;
+    CPropertyModel *mpModel;
 
-    u32 mOldSize;
-    u32 mNewSize;
+    int mOldSize;
+    int mNewSize;
     bool mNewSizeLarger;
 
 public:
-    CResizeScriptArrayCommand(CPropertyModel *pModel, const QModelIndex& rkIndex, u32 NewSize);
+    CResizeScriptArrayCommand(IProperty *pProp, CWorldEditor *pEditor, CPropertyModel *pModel, int NewSize);
     ~CResizeScriptArrayCommand();
     void undo();
     void redo();
diff --git a/src/Editor/Undo/EUndoCommand.h b/src/Editor/Undo/EUndoCommand.h
index 2ca6e3ba..b33e7ed0 100644
--- a/src/Editor/Undo/EUndoCommand.h
+++ b/src/Editor/Undo/EUndoCommand.h
@@ -1,6 +1,8 @@
 #ifndef EUNDOCOMMAND
 #define EUNDOCOMMAND
 
+// This enum is used as an ID for merging undo commands.
+// If a command can't merge, then it doesn't have to be listed here.
 enum EUndoCommand
 {
     eTranslateNodeCmd,
diff --git a/src/Editor/Undo/UndoCommands.h b/src/Editor/Undo/UndoCommands.h
index 0f983796..980f9245 100644
--- a/src/Editor/Undo/UndoCommands.h
+++ b/src/Editor/Undo/UndoCommands.h
@@ -4,13 +4,17 @@
 #include "CTranslateNodeCommand.h"
 #include "CRotateNodeCommand.h"
 #include "CScaleNodeCommand.h"
+
 #include "CSelectNodeCommand.h"
 #include "CDeselectNodeCommand.h"
 #include "CClearSelectionCommand.h"
 #include "CSelectAllCommand.h"
 #include "CInvertSelectionCommand.h"
+
 #include "CEditScriptPropertyCommand.h"
 #include "CResizeScriptArrayCommand.h"
+#include "CChangeLayerCommand.h"
+
 #include "EUndoCommand.h"
 
 #endif // UNDOCOMMANDS
diff --git a/src/Editor/WorldEditor/CInstancesModel.cpp b/src/Editor/WorldEditor/CInstancesModel.cpp
index 17c8a7fa..ab5265e2 100644
--- a/src/Editor/WorldEditor/CInstancesModel.cpp
+++ b/src/Editor/WorldEditor/CInstancesModel.cpp
@@ -5,7 +5,8 @@
 #include <QApplication>
 #include <QIcon>
 
-/* The tree has 3 levels:
+/*
+ * The tree has 3 levels:
  * 1. Node Type (Script Object, Light, World Mesh, etc) - represented with ID of 0
  * 2. Object Type (Actor, Platform, SpawnPoint, etc) - represented with flags
  * 3. Instance - represented with pointer to instance (0x1 bit is guaranteed to be clear)
@@ -15,6 +16,8 @@
  * A: Row index
  * B: Node type row index
  * C: Item type (ObjType, Instance)
+ *
+ * Also this class is kind of a mess, it would be nice to rewrite it at some point
  */
 #define TYPES_ROW_INDEX_MASK  0xFFFFFFE0
 #define TYPES_NODE_TYPE_MASK  0x0000001E
@@ -87,7 +90,7 @@ QModelIndex CInstancesModel::index(int row, int column, const QModelIndex &paren
             if (mModelType == eLayers)
             {
                 CScriptLayer *pLayer = mpArea->GetScriptLayer(parent.row());
-                if ((u32) row >= pLayer->GetNumObjects())
+                if ((u32) row >= pLayer->NumInstances())
                     return QModelIndex();
                 else
                     return createIndex(row, column, (*pLayer)[row]);
@@ -185,7 +188,7 @@ int CInstancesModel::rowCount(const QModelIndex &parent) const
     {
         u32 RowIndex = ((parent.internalId() & TYPES_ROW_INDEX_MASK) >> TYPES_ROW_INDEX_SHIFT);
         if (mModelType == eLayers)
-            return (mpArea ? mpArea->GetScriptLayer(RowIndex)->GetNumObjects() : 0);
+            return (mpArea ? mpArea->GetScriptLayer(RowIndex)->NumInstances() : 0);
         else
             return mTemplateList[RowIndex]->NumObjects();
     }
@@ -310,8 +313,13 @@ QVariant CInstancesModel::data(const QModelIndex &index, int role) const
 
 void CInstancesModel::SetEditor(CWorldEditor *pEditor)
 {
+    if (mpEditor)
+        disconnect(mpEditor, 0, this, 0);
+
     mpEditor = pEditor;
     mpScene = (pEditor ? pEditor->Scene() : nullptr);
+    connect(mpEditor, SIGNAL(InstancesLayerAboutToChange()), this, SLOT(InstancesLayerPreChange()));
+    connect(mpEditor, SIGNAL(InstancesLayerChanged(QList<CScriptNode*>)), this, SLOT(InstancesLayerPostChange(QList<CScriptNode*>)));
 }
 
 void CInstancesModel::SetMaster(CMasterTemplate *pMaster)
@@ -404,6 +412,46 @@ CScriptObject* CInstancesModel::IndexObject(const QModelIndex& index) const
     return static_cast<CScriptObject*>(index.internalPointer());
 }
 
+// ************ PUBLIC SLOTS ************
+void CInstancesModel::InstancesLayerPreChange()
+{
+    // This is only really needed on layers, which have rows moved.
+    // Types just need to update column 1 so we can handle that when the change is finished.
+    if (mModelType == eLayers)
+        emit layoutAboutToBeChanged();
+}
+
+void CInstancesModel::InstancesLayerPostChange(const QList<CScriptNode*>& rkInstanceList)
+{
+    QList<CScriptObject*> InstanceList;
+    foreach (CScriptNode *pNode, rkInstanceList)
+        InstanceList << pNode->Object();
+
+    QModelIndex ScriptIdx = index(0, 0, QModelIndex());
+
+    // For types, just find the instances that have changed layers and emit dataChanged for column 1.
+    if (mModelType == eTypes)
+    {
+        for (int iType = 0; iType < rowCount(ScriptIdx); iType++)
+        {
+            QModelIndex TypeIdx = index(iType, 0, ScriptIdx);
+
+            for (int iInst = 0; iInst < rowCount(TypeIdx); iInst++)
+            {
+                QModelIndex InstIdx = index(iInst, 1, TypeIdx);
+                CScriptObject *pInst = IndexObject(InstIdx);
+
+                if (InstanceList.contains(pInst))
+                    emit dataChanged(InstIdx, InstIdx);
+            }
+        }
+    }
+
+    // For layers we just need to emit layoutChanged() and done
+    else
+        emit layoutChanged();
+}
+
 // ************ STATIC ************
 CInstancesModel::EIndexType CInstancesModel::IndexType(const QModelIndex& index)
 {
diff --git a/src/Editor/WorldEditor/CInstancesModel.h b/src/Editor/WorldEditor/CInstancesModel.h
index f1d402df..c8e68be2 100644
--- a/src/Editor/WorldEditor/CInstancesModel.h
+++ b/src/Editor/WorldEditor/CInstancesModel.h
@@ -56,6 +56,10 @@ public:
     CScriptTemplate* IndexTemplate(const QModelIndex& index) const;
     CScriptObject* IndexObject(const QModelIndex& index) const;
 
+public slots:
+    void InstancesLayerPreChange();
+    void InstancesLayerPostChange(const QList<CScriptNode*>& rkInstanceList);
+
     // Static
     static EIndexType IndexType(const QModelIndex& index);
     static ENodeType IndexNodeType(const QModelIndex& index);
diff --git a/src/Editor/WorldEditor/CWorldEditor.cpp b/src/Editor/WorldEditor/CWorldEditor.cpp
index 25fe9c56..ada7a3a6 100644
--- a/src/Editor/WorldEditor/CWorldEditor.cpp
+++ b/src/Editor/WorldEditor/CWorldEditor.cpp
@@ -5,6 +5,7 @@
 #include "WInstancesTab.h"
 
 #include "Editor/CBasicViewport.h"
+#include "Editor/PropertyEdit/CPropertyView.h"
 #include "Editor/Widgets/WDraggableSpinBox.h"
 #include "Editor/Widgets/WVectorEditor.h"
 #include "Editor/Undo/UndoCommands.h"
@@ -80,6 +81,12 @@ CWorldEditor::CWorldEditor(QWidget *parent) :
     connect(&mUndoStack, SIGNAL(indexChanged(int)), this, SLOT(OnUndoStackIndexChanged()));
 
     connect(ui->ActionSave, SIGNAL(triggered()), this, SLOT(Save()));
+
+    ui->CreateTabEditorProperties->SyncToEditor(this);
+    ui->ModifyTabEditorProperties->SyncToEditor(this);
+    ui->InstancesTabEditorProperties->SyncToEditor(this);
+    ui->DisplayTabEditorProperties->SyncToEditor(this);
+    ui->WorldTabEditorProperties->SyncToEditor(this);
 }
 
 CWorldEditor::~CWorldEditor()
@@ -172,18 +179,24 @@ void CWorldEditor::SetArea(CWorld *pWorld, CGameArea *pArea, u32 AreaIndex)
     CStringTable *pWorldNameTable = mpWorld->GetWorldName();
     TWideString WorldName = pWorldNameTable ? pWorldNameTable->GetString("ENGL", 0) : "[Untitled World]";
 
-    CStringTable *pAreaNameTable = mpWorld->GetAreaName(AreaIndex);
-    TWideString AreaName = pAreaNameTable ? pAreaNameTable->GetString("ENGL", 0) : (TWideString("!") + mpWorld->GetAreaInternalName(AreaIndex).ToUTF16());
+    if (CurrentGame() < eReturns)
+    {
+        CStringTable *pAreaNameTable = mpWorld->GetAreaName(AreaIndex);
+        TWideString AreaName = pAreaNameTable ? pAreaNameTable->GetString("ENGL", 0) : (TWideString("!") + mpWorld->GetAreaInternalName(AreaIndex).ToUTF16());
 
-    if (AreaName.IsEmpty())
-        AreaName = "[Untitled Area]";
+        if (AreaName.IsEmpty())
+            AreaName = "[Untitled Area]";
 
-    setWindowTitle(QString("Prime World Editor - %1 - %2[*]").arg(TO_QSTRING(WorldName)).arg(TO_QSTRING(AreaName)));
-}
+        setWindowTitle(QString("Prime World Editor - %1 - %2[*]").arg(TO_QSTRING(WorldName)).arg(TO_QSTRING(AreaName)));
+    }
 
-CGameArea* CWorldEditor::ActiveArea()
-{
-    return mpArea;
+    else
+    {
+        setWindowTitle(QString("Prime World Editor - %1[*]").arg(TO_QSTRING(WorldName)));
+    }
+
+    // Emit signals
+    emit LayersModified();
 }
 
 bool CWorldEditor::CheckUnsavedChanges()
@@ -228,6 +241,110 @@ bool CWorldEditor::Save()
     }
 }
 
+void CWorldEditor::OnPropertyModified(IProperty *pProp)
+{
+    bool EditorProperty = false;
+
+    if (!mSelection.isEmpty() && mSelection.front()->NodeType() == eScriptNode)
+    {
+        CScriptNode *pScript = static_cast<CScriptNode*>(mSelection.front());
+        pScript->PropertyModified(pProp);
+
+        // Check editor property
+        if (pScript->Object()->IsEditorProperty(pProp))
+            EditorProperty = true;
+
+        // If this is an editor property, update other parts of the UI to reflect the new value.
+        if (EditorProperty)
+        {
+            UpdateStatusBar();
+            UpdateSelectionUI();
+        }
+
+        // If this is a model/character, then we'll treat this as a modified selection. This is to make sure the selection bounds updates.
+        if (pProp->Type() == eFileProperty)
+        {
+            CFileTemplate *pFile = static_cast<CFileTemplate*>(pProp->Template());
+
+            if (pFile->AcceptsExtension("CMDL") || pFile->AcceptsExtension("ANCS") || pFile->AcceptsExtension("CHAR"))
+                NotifySelectionModified();
+        }
+        else if (pProp->Type() == eCharacterProperty)
+            NotifySelectionModified();
+
+        // Emit signal so other widgets can react to the property change
+        emit PropertyModified(pProp, EditorProperty);
+    }
+}
+
+void CWorldEditor::SetSelectionActive(bool Active)
+{
+    // Gather list of selected objects that actually have Active properties
+    QVector<CScriptObject*> Objects;
+
+    foreach (CSceneNode *pNode, mSelection)
+    {
+        if (pNode->NodeType() == eScriptNode)
+        {
+            CScriptNode *pScript = static_cast<CScriptNode*>(pNode);
+            CScriptObject *pInst = pScript->Object();
+            IProperty *pActive = pInst->ActiveProperty();
+
+            if (pActive)
+                Objects << pInst;
+        }
+    }
+
+    if (!Objects.isEmpty())
+    {
+        mUndoStack.beginMacro("Toggle Active");
+
+        foreach (CScriptObject *pInst, Objects)
+        {
+            IProperty *pActive = pInst->ActiveProperty();
+            IPropertyValue *pOld = pActive->RawValue()->Clone();
+            pInst->SetActive(Active);
+            mUndoStack.push(new CEditScriptPropertyCommand(pActive, this, pOld, true));
+        }
+
+        mUndoStack.endMacro();
+    }
+}
+
+void CWorldEditor::SetSelectionInstanceNames(const QString& rkNewName, bool IsDone)
+{
+    // todo: this only supports one node at a time because a macro prevents us from merging undo commands
+    // this is fine right now because this function is only ever called with a selection of one node, but probably want to fix in the future
+    if (mSelection.size() == 1 && mSelection.front()->NodeType() == eScriptNode)
+    {
+        CScriptNode *pNode = static_cast<CScriptNode*>(mSelection.front());
+        CScriptObject *pInst = pNode->Object();
+        IProperty *pName = pInst->InstanceNameProperty();
+
+        if (pName)
+        {
+            TString NewName = TO_TSTRING(rkNewName);
+            IPropertyValue *pOld = pName->RawValue()->Clone();
+            pInst->SetName(NewName);
+            mUndoStack.push(new CEditScriptPropertyCommand(pName, this, pOld, IsDone, "Edit Instance Name"));
+        }
+    }
+}
+
+void CWorldEditor::SetSelectionLayer(CScriptLayer *pLayer)
+{
+    QList<CScriptNode*> ScriptNodes;
+
+    foreach (CSceneNode *pNode, mSelection)
+    {
+        if (pNode->NodeType() == eScriptNode)
+            ScriptNodes << static_cast<CScriptNode*>(pNode);
+    }
+
+    if (!ScriptNodes.isEmpty())
+        mUndoStack.push(new CChangeLayerCommand(this, ScriptNodes, pLayer));
+}
+
 void CWorldEditor::UpdateStatusBar()
 {
     // Would be cool to do more frequent status bar updates with more info. Unfortunately, this causes lag.
@@ -368,7 +485,13 @@ void CWorldEditor::OnUndoStackIndexChanged()
         {
             const QUndoCommand *pkQCmd = mUndoStack.command(iIdx);
 
-            if (pkQCmd->childCount() > 0)
+            if (const IUndoCommand *pkCmd = dynamic_cast<const IUndoCommand*>(pkQCmd))
+            {
+                if (pkCmd->AffectsCleanState())
+                    IsClean = false;
+            }
+
+            else if (pkQCmd->childCount() > 0)
             {
                 for (int iChild = 0; iChild < pkQCmd->childCount(); iChild++)
                 {
@@ -382,14 +505,6 @@ void CWorldEditor::OnUndoStackIndexChanged()
                 }
             }
 
-            else
-            {
-                const IUndoCommand *pkCmd = static_cast<const IUndoCommand*>(pkQCmd);
-
-                if (pkCmd->AffectsCleanState())
-                    IsClean = false;
-            }
-
             if (!IsClean) break;
         }
 
diff --git a/src/Editor/WorldEditor/CWorldEditor.h b/src/Editor/WorldEditor/CWorldEditor.h
index 3445c739..0844c2d8 100644
--- a/src/Editor/WorldEditor/CWorldEditor.h
+++ b/src/Editor/WorldEditor/CWorldEditor.h
@@ -43,11 +43,17 @@ public:
     void closeEvent(QCloseEvent *pEvent);
     bool eventFilter(QObject *pObj, QEvent *pEvent);
     void SetArea(CWorld *pWorld, CGameArea *pArea, u32 AreaIndex);
-    CGameArea* ActiveArea();
     bool CheckUnsavedChanges();
 
+    inline CGameArea* ActiveArea() const { return mpArea; }
+    inline EGame CurrentGame() const { return mpArea->Version(); }
+
 public slots:
     bool Save();
+    void OnPropertyModified(IProperty *pProp);
+    void SetSelectionActive(bool Active);
+    void SetSelectionInstanceNames(const QString& rkNewName, bool IsDone);
+    void SetSelectionLayer(CScriptLayer *pLayer);
 
     void UpdateStatusBar();
     void UpdateGizmoUI();
@@ -89,6 +95,12 @@ private slots:
     void on_ActionSelectAll_triggered();
     void on_ActionInvertSelection_triggered();
     void on_ActionEditPoiToWorldMap_triggered();
+
+signals:
+    void LayersModified();
+    void InstancesLayerAboutToChange();
+    void InstancesLayerChanged(const QList<CScriptNode*>& rkInstanceList);
+    void PropertyModified(IProperty *pProp, bool IsEditorProperty);
 };
 
 #endif // CWORLDEDITOR_H
diff --git a/src/Editor/WorldEditor/CWorldEditor.ui b/src/Editor/WorldEditor/CWorldEditor.ui
index 554a0b68..321bd541 100644
--- a/src/Editor/WorldEditor/CWorldEditor.ui
+++ b/src/Editor/WorldEditor/CWorldEditor.ui
@@ -20,7 +20,7 @@
       <property name="orientation">
        <enum>Qt::Horizontal</enum>
       </property>
-      <widget class="QWidget" name="">
+      <widget class="QWidget" name="layoutWidget">
        <layout class="QVBoxLayout" name="verticalLayout_4">
         <item>
          <widget class="CSceneViewport" name="MainViewport" native="true">
@@ -251,19 +251,7 @@
         <attribute name="toolTip">
          <string>Create</string>
         </attribute>
-       </widget>
-       <widget class="QWidget" name="ModifyTab">
-        <attribute name="icon">
-         <iconset resource="../Icons.qrc">
-          <normaloff>:/icons/Modify.png</normaloff>:/icons/Modify.png</iconset>
-        </attribute>
-        <attribute name="title">
-         <string/>
-        </attribute>
-        <attribute name="toolTip">
-         <string>Modify</string>
-        </attribute>
-        <layout class="QVBoxLayout" name="verticalLayout">
+        <layout class="QVBoxLayout" name="verticalLayout_2">
          <property name="leftMargin">
           <number>0</number>
          </property>
@@ -277,7 +265,62 @@
           <number>0</number>
          </property>
          <item>
-          <widget class="WModifyTab" name="ModifyTabContents" native="true"/>
+          <widget class="WEditorProperties" name="CreateTabEditorProperties" native="true"/>
+         </item>
+         <item>
+          <spacer name="verticalSpacer">
+           <property name="orientation">
+            <enum>Qt::Vertical</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>20</width>
+             <height>40</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+        </layout>
+       </widget>
+       <widget class="QWidget" name="ModifyTab">
+        <attribute name="icon">
+         <iconset resource="../Icons.qrc">
+          <normaloff>:/icons/Modify.png</normaloff>:/icons/Modify.png</iconset>
+        </attribute>
+        <attribute name="title">
+         <string/>
+        </attribute>
+        <attribute name="toolTip">
+         <string>Modify</string>
+        </attribute>
+        <layout class="QVBoxLayout" name="verticalLayout">
+         <property name="spacing">
+          <number>6</number>
+         </property>
+         <property name="leftMargin">
+          <number>0</number>
+         </property>
+         <property name="topMargin">
+          <number>0</number>
+         </property>
+         <property name="rightMargin">
+          <number>0</number>
+         </property>
+         <property name="bottomMargin">
+          <number>0</number>
+         </property>
+         <item>
+          <widget class="WEditorProperties" name="ModifyTabEditorProperties" native="true"/>
+         </item>
+         <item>
+          <widget class="WModifyTab" name="ModifyTabContents" native="true">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Preferred" vsizetype="Expanding">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+          </widget>
          </item>
         </layout>
        </widget>
@@ -292,7 +335,7 @@
         <attribute name="toolTip">
          <string>Instances</string>
         </attribute>
-        <layout class="QHBoxLayout" name="InstancesTabLayout">
+        <layout class="QVBoxLayout" name="verticalLayout_6">
          <property name="leftMargin">
           <number>0</number>
          </property>
@@ -306,7 +349,24 @@
           <number>0</number>
          </property>
          <item>
-          <widget class="WInstancesTab" name="InstancesTabContents" native="true"/>
+          <widget class="WEditorProperties" name="InstancesTabEditorProperties" native="true">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Expanding" vsizetype="Minimum">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="WInstancesTab" name="InstancesTabContents" native="true">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+          </widget>
          </item>
         </layout>
        </widget>
@@ -321,6 +381,36 @@
         <attribute name="toolTip">
          <string>Display</string>
         </attribute>
+        <layout class="QVBoxLayout" name="verticalLayout_7">
+         <property name="leftMargin">
+          <number>0</number>
+         </property>
+         <property name="topMargin">
+          <number>0</number>
+         </property>
+         <property name="rightMargin">
+          <number>0</number>
+         </property>
+         <property name="bottomMargin">
+          <number>0</number>
+         </property>
+         <item>
+          <widget class="WEditorProperties" name="DisplayTabEditorProperties" native="true"/>
+         </item>
+         <item>
+          <spacer name="verticalSpacer_2">
+           <property name="orientation">
+            <enum>Qt::Vertical</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>20</width>
+             <height>40</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+        </layout>
        </widget>
        <widget class="QWidget" name="WorldTab">
         <attribute name="icon">
@@ -333,6 +423,36 @@
         <attribute name="toolTip">
          <string>World</string>
         </attribute>
+        <layout class="QVBoxLayout" name="verticalLayout_8">
+         <property name="leftMargin">
+          <number>0</number>
+         </property>
+         <property name="topMargin">
+          <number>0</number>
+         </property>
+         <property name="rightMargin">
+          <number>0</number>
+         </property>
+         <property name="bottomMargin">
+          <number>0</number>
+         </property>
+         <item>
+          <widget class="WEditorProperties" name="WorldTabEditorProperties" native="true"/>
+         </item>
+         <item>
+          <spacer name="verticalSpacer_3">
+           <property name="orientation">
+            <enum>Qt::Vertical</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>20</width>
+             <height>40</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+        </layout>
        </widget>
       </widget>
      </widget>
@@ -771,6 +891,12 @@
    <header>Editor/CSceneViewport.h</header>
    <container>1</container>
   </customwidget>
+  <customwidget>
+   <class>WEditorProperties</class>
+   <extends>QWidget</extends>
+   <header>Editor/WorldEditor/WEditorProperties.h</header>
+   <container>1</container>
+  </customwidget>
  </customwidgets>
  <resources>
   <include location="../Icons.qrc"/>
diff --git a/src/Editor/WorldEditor/WEditorProperties.cpp b/src/Editor/WorldEditor/WEditorProperties.cpp
new file mode 100644
index 00000000..1dae4ab7
--- /dev/null
+++ b/src/Editor/WorldEditor/WEditorProperties.cpp
@@ -0,0 +1,196 @@
+#include "WEditorProperties.h"
+#include "Editor/Undo/CEditScriptPropertyCommand.h"
+#include <Core/Resource/Script/CScriptLayer.h>
+
+WEditorProperties::WEditorProperties(QWidget *pParent /*= 0*/)
+    : QWidget(pParent)
+    , mpEditor(nullptr)
+    , mpDisplayNode(nullptr)
+    , mHasEditedName(false)
+{
+    mpActiveCheckBox = new QCheckBox;
+    mpActiveCheckBox->setToolTip("Active");
+    mpInstanceNameLineEdit = new QLineEdit;
+    mpInstanceNameLineEdit->setToolTip("Instance Name");
+    mpNameLayout = new QHBoxLayout;
+    mpNameLayout->addWidget(mpActiveCheckBox);
+    mpNameLayout->addWidget(mpInstanceNameLineEdit);
+
+    mpLayersLabel = new QLabel;
+    mpLayersLabel->setText("Layer:");
+    mpLayersLabel->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
+    mpLayersComboBox = new QComboBox;
+    mpLayersComboBox->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
+    mpLayersLayout = new QHBoxLayout;
+    mpLayersLayout->addWidget(mpLayersLabel);
+    mpLayersLayout->addWidget(mpLayersComboBox);
+
+    mpMainLayout = new QVBoxLayout;
+    mpMainLayout->addLayout(mpNameLayout);
+    mpMainLayout->addLayout(mpLayersLayout);
+    mpMainLayout->setContentsMargins(6, 6, 6, 0);
+    mpMainLayout->setSpacing(3);
+    setLayout(mpMainLayout);
+    setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
+
+    QFont Font = font();
+    Font.setPointSize(10);
+    setFont(Font);
+    mpInstanceNameLineEdit->setFont(Font);
+    mpLayersLabel->setFont(Font);
+
+    QFont ComboFont = mpLayersComboBox->font();
+    ComboFont.setPointSize(10);
+    mpLayersComboBox->setFont(ComboFont);
+
+    connect(mpActiveCheckBox, SIGNAL(clicked()), this, SLOT(OnActiveChanged()));
+    connect(mpInstanceNameLineEdit, SIGNAL(textEdited(QString)), this, SLOT(OnInstanceNameEdited()));
+    connect(mpInstanceNameLineEdit, SIGNAL(editingFinished()), this, SLOT(OnInstanceNameEditFinished()));
+    connect(mpLayersComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(OnLayerChanged()));
+}
+
+void WEditorProperties::SyncToEditor(CWorldEditor *pEditor)
+{
+    if (mpEditor)
+        disconnect(mpEditor, 0, this, 0);
+
+    mpEditor = pEditor;
+    connect(mpEditor, SIGNAL(SelectionModified()), this, SLOT(OnSelectionModified()));
+    connect(mpEditor, SIGNAL(LayersModified()), this, SLOT(OnLayersModified()));
+    connect(mpEditor, SIGNAL(InstancesLayerChanged(QList<CScriptNode*>)), this, SLOT(OnInstancesLayerChanged(QList<CScriptNode*>)));
+    connect(mpEditor, SIGNAL(PropertyModified(IProperty*,bool)), this, SLOT(OnPropertyModified(IProperty*,bool)));
+
+    OnLayersModified();
+}
+
+void WEditorProperties::SetLayerComboBox()
+{
+    mpLayersComboBox->blockSignals(true);
+
+    if (mpDisplayNode && mpDisplayNode->NodeType() == eScriptNode)
+    {
+        CScriptNode *pScript = static_cast<CScriptNode*>(mpDisplayNode);
+        CScriptLayer *pLayer = pScript->Object()->Layer();
+        for (u32 iLyr = 0; iLyr < mpEditor->ActiveArea()->GetScriptLayerCount(); iLyr++)
+        {
+            if (mpEditor->ActiveArea()->GetScriptLayer(iLyr) == pLayer)
+            {
+                mpLayersComboBox->setCurrentIndex(iLyr);
+                break;
+            }
+        }
+        mpLayersComboBox->setEnabled(true);
+    }
+    else
+    {
+        mpLayersComboBox->setCurrentIndex(-1);
+        mpLayersComboBox->setEnabled(false);
+    }
+
+    mpLayersComboBox->blockSignals(false);
+}
+
+// ************ PUBLIC SLOTS ************
+void WEditorProperties::OnSelectionModified()
+{
+    const QList<CSceneNode*>& rkSelection = mpEditor->GetSelection();
+    mpDisplayNode = (rkSelection.size() == 1 ? rkSelection.front() : nullptr);
+
+    if (rkSelection.empty() || rkSelection.size() != 1 || mpDisplayNode->NodeType() != eScriptNode)
+    {
+        mpActiveCheckBox->setChecked(false);
+        mpActiveCheckBox->setEnabled(false);
+        mpInstanceNameLineEdit->setEnabled(false);
+
+        if (rkSelection.empty())
+            mpInstanceNameLineEdit->clear();
+        else if (mpDisplayNode)
+            mpInstanceNameLineEdit->setText(TO_QSTRING(mpDisplayNode->Name()));
+        else
+            mpInstanceNameLineEdit->setText(QString("[%1 objects selected]").arg(rkSelection.size()));
+    }
+
+    else
+    {
+        UpdatePropertyValues();
+    }
+
+    SetLayerComboBox();
+}
+
+void WEditorProperties::OnPropertyModified(IProperty* /*pProp*/, bool IsEditorProperty)
+{
+    if (!mpInstanceNameLineEdit->hasFocus())
+    {
+        if (mpDisplayNode->NodeType() == eScriptNode && IsEditorProperty)
+            UpdatePropertyValues();
+    }
+}
+
+void WEditorProperties::OnInstancesLayerChanged(const QList<CScriptNode*>& rkNodeList)
+{
+    if (rkNodeList.contains((CScriptNode*) mpDisplayNode))
+        SetLayerComboBox();
+}
+
+void WEditorProperties::OnLayersModified()
+{
+    CGameArea *pArea = mpEditor->ActiveArea();
+    mpLayersComboBox->clear();
+
+     if (pArea)
+     {
+         for (u32 iLyr = 0; iLyr < pArea->GetScriptLayerCount(); iLyr++)
+             mpLayersComboBox->addItem(TO_QSTRING(pArea->GetScriptLayer(iLyr)->Name()));
+     }
+
+     SetLayerComboBox();
+}
+
+void WEditorProperties::UpdatePropertyValues()
+{
+    CScriptNode *pScript = static_cast<CScriptNode*>(mpDisplayNode);
+    CScriptObject *pInst = pScript->Object();
+
+    mpActiveCheckBox->setChecked(pInst->IsActive());
+    mpActiveCheckBox->setEnabled(pInst->ActiveProperty() != nullptr);
+
+    mpInstanceNameLineEdit->blockSignals(true);
+    mpInstanceNameLineEdit->setText(TO_QSTRING(pInst->InstanceName()));
+    mpInstanceNameLineEdit->setEnabled(pInst->InstanceNameProperty() != nullptr);
+    mpInstanceNameLineEdit->blockSignals(false);
+}
+
+// ************ PROTECTED SLOTS ************
+void WEditorProperties::OnActiveChanged()
+{
+    mpEditor->SetSelectionActive(mpActiveCheckBox->isChecked());
+}
+
+void WEditorProperties::OnInstanceNameEdited()
+{
+    // This function triggers when the user is actively editing the Instance Name line edit.
+    mHasEditedName = true;
+    mpEditor->SetSelectionInstanceNames(mpInstanceNameLineEdit->text(), false);
+}
+
+void WEditorProperties::OnInstanceNameEditFinished()
+{
+    // This function triggers when the user is finished editing the Instance Name line edit.
+    if (mHasEditedName)
+        mpEditor->SetSelectionInstanceNames(mpInstanceNameLineEdit->text(), true);
+
+    mHasEditedName = false;
+}
+
+void WEditorProperties::OnLayerChanged()
+{
+    int Index = mpLayersComboBox->currentIndex();
+
+    if (Index >= 0)
+    {
+        CScriptLayer *pLayer = mpEditor->ActiveArea()->GetScriptLayer(Index);
+        mpEditor->SetSelectionLayer(pLayer);
+    }
+}
+
diff --git a/src/Editor/WorldEditor/WEditorProperties.h b/src/Editor/WorldEditor/WEditorProperties.h
new file mode 100644
index 00000000..abba88c9
--- /dev/null
+++ b/src/Editor/WorldEditor/WEditorProperties.h
@@ -0,0 +1,51 @@
+#ifndef WEDITORPROPERTIES_H
+#define WEDITORPROPERTIES_H
+
+#include <QWidget>
+#include "CWorldEditor.h"
+
+#include <QCheckBox>
+#include <QComboBox>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QLineEdit>
+#include <QVBoxLayout>
+
+class WEditorProperties : public QWidget
+{
+    Q_OBJECT
+    CWorldEditor *mpEditor;
+    CSceneNode *mpDisplayNode;
+
+    QVBoxLayout *mpMainLayout;
+
+    QCheckBox *mpActiveCheckBox;
+    QLineEdit *mpInstanceNameLineEdit;
+    QHBoxLayout *mpNameLayout;
+
+    QLabel *mpLayersLabel;
+    QComboBox *mpLayersComboBox;
+    QHBoxLayout *mpLayersLayout;
+
+    bool mHasEditedName;
+
+public:
+    WEditorProperties(QWidget *pParent = 0);
+    void SyncToEditor(CWorldEditor *pEditor);
+    void SetLayerComboBox();
+
+public slots:
+    void OnSelectionModified();
+    void OnPropertyModified(IProperty *pProp, bool IsEditorProperty);
+    void OnInstancesLayerChanged(const QList<CScriptNode*>& rkNodeList);
+    void OnLayersModified();
+    void UpdatePropertyValues();
+
+protected slots:
+    void OnActiveChanged();
+    void OnInstanceNameEdited();
+    void OnInstanceNameEditFinished();
+    void OnLayerChanged();
+};
+
+#endif // WEDITORPROPERTIES_H
diff --git a/src/Editor/WorldEditor/WModifyTab.cpp b/src/Editor/WorldEditor/WModifyTab.cpp
index 29bd2797..adddc265 100644
--- a/src/Editor/WorldEditor/WModifyTab.cpp
+++ b/src/Editor/WorldEditor/WModifyTab.cpp
@@ -16,7 +16,6 @@ WModifyTab::WModifyTab(QWidget *pParent) :
     ui->PropertyView->header()->resizeSection(0, PropViewWidth * 0.3);
     ui->PropertyView->header()->resizeSection(1, PropViewWidth * 0.3);
     ui->PropertyView->header()->setSectionResizeMode(1, QHeaderView::Fixed);
-    connect(ui->PropertyView, SIGNAL(PropertyModified(IProperty*)), this, SLOT(OnPropertyModified(IProperty*)));
 
     mpInLinkModel = new CLinkModel(this);
     mpInLinkModel->SetConnectionType(CLinkModel::eIncoming);
@@ -86,30 +85,7 @@ void WModifyTab::OnWorldSelectionTransformed()
     ui->PropertyView->UpdateEditorProperties(QModelIndex());
 }
 
-void WModifyTab::OnPropertyModified(IProperty *pProp)
-{
-    if (mpSelectedNode->NodeType() == eScriptNode)
-    {
-        CScriptNode *pNode = static_cast<CScriptNode*>(mpSelectedNode);
-        pNode->PropertyModified(pProp);
-
-        // If this is the instance name property, then other parts of the UI need to be updated to reflect the new name.
-        if (pNode->Object()->IsEditorProperty(pProp) && pProp->Type() == eStringProperty)
-            mpWorldEditor->UpdateSelectionUI();
-
-        // If this is a model/character, then we'll treat it as a modified selection. This is to make sure the selection bounds updates.
-        if (pProp->Type() == eFileProperty)
-        {
-            CFileTemplate *pFile = static_cast<CFileTemplate*>(pProp->Template());
-
-            if (pFile->AcceptsExtension("CMDL") || pFile->AcceptsExtension("ANCS") || pFile->AcceptsExtension("CHAR"))
-                mpWorldEditor->NotifySelectionModified();
-        }
-        else if (pProp->Type() == eCharacterProperty)
-            mpWorldEditor->NotifySelectionModified();
-    }
-}
-
+// ************ PRIVATE SLOTS ************
 void WModifyTab::OnLinkTableDoubleClick(QModelIndex Index)
 {
     if (Index.column() == 0)
diff --git a/src/Editor/WorldEditor/WModifyTab.h b/src/Editor/WorldEditor/WModifyTab.h
index 3db5c816..dd9384e6 100644
--- a/src/Editor/WorldEditor/WModifyTab.h
+++ b/src/Editor/WorldEditor/WModifyTab.h
@@ -36,7 +36,6 @@ public:
 
 public slots:
     void OnWorldSelectionTransformed();
-    void OnPropertyModified(IProperty *pProp);
 
 private:
     Ui::WModifyTab *ui;
diff --git a/src/Editor/WorldEditor/WModifyTab.ui b/src/Editor/WorldEditor/WModifyTab.ui
index 912d63f0..907a1e7e 100644
--- a/src/Editor/WorldEditor/WModifyTab.ui
+++ b/src/Editor/WorldEditor/WModifyTab.ui
@@ -13,7 +13,10 @@
   <property name="windowTitle">
    <string>Form</string>
   </property>
-  <layout class="QVBoxLayout" name="MainLayout">
+  <layout class="QVBoxLayout" name="verticalLayout_5">
+   <property name="spacing">
+    <number>3</number>
+   </property>
    <property name="leftMargin">
     <number>0</number>
    </property>
@@ -105,7 +108,7 @@
             <x>0</x>
             <y>0</y>
             <width>276</width>
-            <height>457</height>
+            <height>460</height>
            </rect>
           </property>
           <layout class="QVBoxLayout" name="verticalLayout">
diff --git a/templates/dkcr/Script/AIHint.xml b/templates/dkcr/Script/AIHint.xml
index f90b77cf..b4127028 100644
--- a/templates/dkcr/Script/AIHint.xml
+++ b/templates/dkcr/Script/AIHint.xml
@@ -30,7 +30,6 @@
             <property name="Active" ID="0x255A4580:0x41435456"/>
         </properties>
         <assets/>
-		<preview_scale>0.5</preview_scale>
         <rotation_type>enabled</rotation_type>
         <scale_type>enabled</scale_type>
     </editor>
diff --git a/templates/mp1/Script/CameraWaypoint.xml b/templates/mp1/Script/CameraWaypoint.xml
index d759056f..15b7f15c 100644
--- a/templates/mp1/Script/CameraWaypoint.xml
+++ b/templates/mp1/Script/CameraWaypoint.xml
@@ -18,6 +18,7 @@
         <assets>
             <model source="file">script/common/CameraWaypoint.cmdl</model>
         </assets>
+		<preview_scale>0.5</preview_scale>
         <rotation_type>enabled</rotation_type>
         <scale_type>enabled</scale_type>
     </editor>
diff --git a/templates/mp1/Script/DebugCameraWaypoint.xml b/templates/mp1/Script/DebugCameraWaypoint.xml
index 983f46db..35f97064 100644
--- a/templates/mp1/Script/DebugCameraWaypoint.xml
+++ b/templates/mp1/Script/DebugCameraWaypoint.xml
@@ -16,6 +16,7 @@
         <assets>
             <model source="file">script/common/CameraWaypoint.cmdl</model>
         </assets>
+		<preview_scale>0.5</preview_scale>
         <rotation_type>enabled</rotation_type>
         <scale_type>enabled</scale_type>
     </editor>
diff --git a/templates/mp1/Script/SpiderBallWaypoint.xml b/templates/mp1/Script/SpiderBallWaypoint.xml
index 20fe5d04..605be6ee 100644
--- a/templates/mp1/Script/SpiderBallWaypoint.xml
+++ b/templates/mp1/Script/SpiderBallWaypoint.xml
@@ -17,6 +17,7 @@
         <assets>
             <model source="file">script/common/SpiderBallWaypoint.cmdl</model>
         </assets>
+		<preview_scale>0.5</preview_scale>
         <rotation_type>enabled</rotation_type>
         <scale_type>enabled</scale_type>
     </editor>
diff --git a/templates/mp1/Script/Waypoint.xml b/templates/mp1/Script/Waypoint.xml
index 0a1c76e8..384b49e0 100644
--- a/templates/mp1/Script/Waypoint.xml
+++ b/templates/mp1/Script/Waypoint.xml
@@ -25,6 +25,7 @@
         <assets>
             <model source="file">script/common/Waypoint.CMDL</model>
         </assets>
+		<preview_scale>0.5</preview_scale>
         <rotation_type>enabled</rotation_type>
         <scale_type>enabled</scale_type>
     </editor>
diff --git a/templates/mp2/Script/AIHint.xml b/templates/mp2/Script/AIHint.xml
index f90b77cf..ce54c290 100644
--- a/templates/mp2/Script/AIHint.xml
+++ b/templates/mp2/Script/AIHint.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+	<?xml version="1.0" encoding="UTF-8"?>
 <ScriptTemplate version="4">
     <name>AIHint</name>
     <properties>
@@ -30,7 +30,6 @@
             <property name="Active" ID="0x255A4580:0x41435456"/>
         </properties>
         <assets/>
-		<preview_scale>0.5</preview_scale>
         <rotation_type>enabled</rotation_type>
         <scale_type>enabled</scale_type>
     </editor>
diff --git a/templates/mp2/Script/AIJumpPoint.xml b/templates/mp2/Script/AIJumpPoint.xml
index 0b3af57a..a9f897f9 100644
--- a/templates/mp2/Script/AIJumpPoint.xml
+++ b/templates/mp2/Script/AIJumpPoint.xml
@@ -21,7 +21,6 @@
             <property name="Active" ID="0x255A4580:0x41435456"/>
         </properties>
         <assets/>
-		<preview_scale>0.5</preview_scale>
         <rotation_type>enabled</rotation_type>
         <scale_type>enabled</scale_type>
     </editor>
diff --git a/templates/mp2demo/Script/AIJumpPoint.xml b/templates/mp2demo/Script/AIJumpPoint.xml
index 0b3af57a..a9f897f9 100644
--- a/templates/mp2demo/Script/AIJumpPoint.xml
+++ b/templates/mp2demo/Script/AIJumpPoint.xml
@@ -21,7 +21,6 @@
             <property name="Active" ID="0x255A4580:0x41435456"/>
         </properties>
         <assets/>
-		<preview_scale>0.5</preview_scale>
         <rotation_type>enabled</rotation_type>
         <scale_type>enabled</scale_type>
     </editor>
diff --git a/templates/mp3/Script/AIHint.xml b/templates/mp3/Script/AIHint.xml
index f90b77cf..b4127028 100644
--- a/templates/mp3/Script/AIHint.xml
+++ b/templates/mp3/Script/AIHint.xml
@@ -30,7 +30,6 @@
             <property name="Active" ID="0x255A4580:0x41435456"/>
         </properties>
         <assets/>
-		<preview_scale>0.5</preview_scale>
         <rotation_type>enabled</rotation_type>
         <scale_type>enabled</scale_type>
     </editor>
diff --git a/templates/mp3proto/Script/AIHint.xml b/templates/mp3proto/Script/AIHint.xml
index f90b77cf..b4127028 100644
--- a/templates/mp3proto/Script/AIHint.xml
+++ b/templates/mp3proto/Script/AIHint.xml
@@ -30,7 +30,6 @@
             <property name="Active" ID="0x255A4580:0x41435456"/>
         </properties>
         <assets/>
-		<preview_scale>0.5</preview_scale>
         <rotation_type>enabled</rotation_type>
         <scale_type>enabled</scale_type>
     </editor>
diff --git a/templates/mp3proto/Script/AiJumpPoint.xml b/templates/mp3proto/Script/AiJumpPoint.xml
index 43a6db81..985f0068 100644
--- a/templates/mp3proto/Script/AiJumpPoint.xml
+++ b/templates/mp3proto/Script/AiJumpPoint.xml
@@ -21,7 +21,6 @@
             <property name="Active" ID="0x255A4580:0x41435456"/>
         </properties>
         <assets/>
-		<preview_scale>0.5</preview_scale>
         <rotation_type>enabled</rotation_type>
         <scale_type>enabled</scale_type>
     </editor>