diff --git a/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml b/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml
index bb8075a..0f55734 100644
--- a/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml
+++ b/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml
@@ -4,7 +4,13 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="e81d6e08-efc7-40a0-909d-ec4943d948e9" name="Changes" comment="" />
+    <list default="true" id="e81d6e08-efc7-40a0-909d-ec4943d948e9" name="Changes" comment="">
+      <change beforePath="$PROJECT_DIR$/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/.idea.KhaoticEngineReborn/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/enginecustom/imgui.ini" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/imgui.ini" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/enginecustom/src/inc/system/ecs/component.h" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/inc/system/ecs/component.h" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/enginecustom/src/inc/system/ecs/components/identity_component.h" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/inc/system/ecs/components/identity_component.h" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/enginecustom/src/src/system/scene_manager.cpp" beforeDir="false" afterPath="$PROJECT_DIR$/enginecustom/src/src/system/scene_manager.cpp" afterDir="false" />
+    </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
     <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
@@ -24,6 +30,7 @@
     <setting file="file://$PROJECT_DIR$/enginecustom/include/Vulkan/Include/vulkan/vulkan_core.h" root0="SKIP_HIGHLIGHTING" />
     <setting file="file://$PROJECT_DIR$/enginecustom/src/inc/system/ecs/component.h" root0="FORCE_HIGHLIGHTING" />
     <setting file="file://$PROJECT_DIR$/enginecustom/src/inc/system/ecs/components/identity_component.h" root0="FORCE_HIGHLIGHTING" />
+    <setting file="file://$PROJECT_DIR$/enginecustom/src/inc/system/ecs/components/model_path_component.h" root0="FORCE_HIGHLIGHTING" />
     <setting file="file://$PROJECT_DIR$/enginecustom/src/inc/system/ecs/components/physics_component.h" root0="FORCE_HIGHLIGHTING" />
     <setting file="file://$PROJECT_DIR$/enginecustom/src/inc/system/ecs/components/render_component.h" root0="FORCE_HIGHLIGHTING" />
     <setting file="file://$PROJECT_DIR$/enginecustom/src/inc/system/ecs/components/shader_component.h" root0="FORCE_HIGHLIGHTING" />
@@ -223,6 +230,9 @@
       <workItem from="1750592598277" duration="332000" />
       <workItem from="1750699146323" duration="10385000" />
       <workItem from="1750763086646" duration="4874000" />
+      <workItem from="1750770680795" duration="13425000" />
+      <workItem from="1750964683511" duration="27000" />
+      <workItem from="1750964770914" duration="2126000" />
     </task>
     <task id="LOCAL-00001" summary="Minor update - viewport window tweak">
       <option name="closed" value="true" />
diff --git a/enginecustom/imgui.ini b/enginecustom/imgui.ini
index 616075e..fed8312 100644
--- a/enginecustom/imgui.ini
+++ b/enginecustom/imgui.ini
@@ -16,25 +16,25 @@ DockId=0x00000005,0
 
 [Window][render Stats]
 Pos=0,630
-Size=1584,231
+Size=792,231
 Collapsed=0
 DockId=0x00000009,0
 
 [Window][Objects]
 Pos=0,19
-Size=234,842
+Size=234,609
 Collapsed=0
 DockId=0x0000000B,0
 
 [Window][Terrain]
 Pos=236,19
-Size=266,842
+Size=266,609
 Collapsed=0
 DockId=0x00000007,0
 
 [Window][Log Window]
-Pos=0,630
-Size=1584,231
+Pos=794,630
+Size=790,231
 Collapsed=0
 DockId=0x0000000A,0
 
@@ -42,7 +42,7 @@ DockId=0x0000000A,0
 Pos=0,19
 Size=234,609
 Collapsed=0
-DockId=0x0000000B,0
+DockId=0x0000000B,1
 
 [Window][Engine Settings]
 Pos=1267,462
@@ -53,7 +53,7 @@ DockId=0x00000006,0
 [Docking][Data]
 DockSpace           ID=0xCCBD8CF7 Window=0x3DA2F1DE Pos=0,19 Size=1584,842 Split=Y
   DockNode          ID=0x00000003 Parent=0xCCBD8CF7 SizeRef=1584,609 Split=X
-    DockNode        ID=0x0000000B Parent=0x00000003 SizeRef=234,842 Selected=0x031DC75C
+    DockNode        ID=0x0000000B Parent=0x00000003 SizeRef=234,842 Selected=0x321620B2
     DockNode        ID=0x0000000C Parent=0x00000003 SizeRef=1348,842 Split=X
       DockNode      ID=0x00000007 Parent=0x0000000C SizeRef=266,842 Selected=0x393905AB
       DockNode      ID=0x00000008 Parent=0x0000000C SizeRef=1316,842 Split=X
diff --git a/enginecustom/src/inc/system/ecs/component.h b/enginecustom/src/inc/system/ecs/component.h
index 700111e..5adc395 100644
--- a/enginecustom/src/inc/system/ecs/component.h
+++ b/enginecustom/src/inc/system/ecs/component.h
@@ -24,6 +24,9 @@ public:
     
     // Fonction virtuelle pour la mise à jour du composant
     virtual void Update(float deltaTime) {}
+
+    // virtual std::string Serialize() {}
+    // virtual void Deserialize(const std::string& data) {}
 };
 
 // Alias utiles
diff --git a/enginecustom/src/inc/system/ecs/components/identity_component.h b/enginecustom/src/inc/system/ecs/components/identity_component.h
index 16f5655..a72194f 100644
--- a/enginecustom/src/inc/system/ecs/components/identity_component.h
+++ b/enginecustom/src/inc/system/ecs/components/identity_component.h
@@ -20,7 +20,7 @@ public:
     ~IdentityComponent() = default;
 
     void Initialize() override {}
-    void Update(float deltaTime) override {}
+    //void Update(float deltaTime) override {}
 
     // Getters et setters
     int GetId() const { return m_id; }
diff --git a/enginecustom/src/src/system/scene_manager.cpp b/enginecustom/src/src/system/scene_manager.cpp
index 75cc199..3237ae5 100644
--- a/enginecustom/src/src/system/scene_manager.cpp
+++ b/enginecustom/src/src/system/scene_manager.cpp
@@ -294,7 +294,7 @@ bool scene_manager::load_scene() {
 
 bool scene_manager::save_scene() {
 
-    entity_ = app_->get_entity_manager()->GetAllEntities(); 
+    entity_ = app_->get_entity_manager()->GetAllEntities();
     
     if (scene_path_.empty()) {
         Logger::Get().Log("Scene path is empty. Cannot save scene.", __FILE__, __LINE__, Logger::LogLevel::Error);
@@ -355,8 +355,6 @@ bool scene_manager::save_scene() {
             boundingRadius = physics->GetBoundingRadius();
         }
         
-        
-        
         // Écrire les données de base de l'objet
         outFile << id << " "
                 << name << " "