diff --git a/bl_types/bl_camera.py b/bl_types/bl_camera.py
index 53c2184..775ee62 100644
--- a/bl_types/bl_camera.py
+++ b/bl_types/bl_camera.py
@@ -11,11 +11,10 @@ class BlCamera(ReplicatedDatablock):
         super().__init__( *args, **kwargs)
         
     def load(self, data, target):
-        if target is None:
-            target = bpy.data.cameras.new(data["name"])
-
         utils.dump_anything.load(target, data)
 
+    def construct(self, data):
+        return bpy.data.cameras.new(data["name"])
 
     def dump(self, pointer=None):
         assert(pointer)
diff --git a/bl_types/bl_collection.py b/bl_types/bl_collection.py
index eb7e7f1..3edc2f5 100644
--- a/bl_types/bl_collection.py
+++ b/bl_types/bl_collection.py
@@ -10,12 +10,11 @@ class BlCollection(ReplicatedDatablock):
         self.icon = 'FILE_FOLDER'
 
         super().__init__(*args, **kwargs)
+    
+    def construct(self,data):
+        return bpy.data.collections.new(data["name"])
 
     def load(self, data, target):
-
-        if target is None:
-            target = bpy.data.collections.new(data["name"])
-
         # Load other meshes metadata
         # dump_anything.load(target, data)
 
diff --git a/bl_types/bl_curve.py b/bl_types/bl_curve.py
index f29a6f6..4febd0f 100644
--- a/bl_types/bl_curve.py
+++ b/bl_types/bl_curve.py
@@ -9,11 +9,11 @@ class BlCurve(ReplicatedDatablock):
         self.icon = 'CURVE_DATA'
 
         super().__init__( *args, **kwargs)
-        
-    def load(self, data, target):
-        if target is None:
-            target = bpy.data.curves.new(data["name"], 'CURVE')
 
+    def construct(self, data):
+        return bpy.data.curves.new(data["name"], 'CURVE')
+
+    def load(self, data, target):
         utils.dump_anything.load(target, data)
 
         target.splines.clear()
diff --git a/bl_types/bl_gpencil.py b/bl_types/bl_gpencil.py
index 4ce4952..f8127df 100644
--- a/bl_types/bl_gpencil.py
+++ b/bl_types/bl_gpencil.py
@@ -35,11 +35,11 @@ class BlGpencil(ReplicatedDatablock):
         self.icon = 'GREASEPENCIL'
 
         super().__init__( *args, **kwargs)
-        
+    
+    def construct(self,data):
+        return bpy.data.grease_pencils.new(data["name"])
+    
     def load(self, data, target):
-        if target is None:
-            target = bpy.data.grease_pencils.new(data["name"])
-
         for layer in target.layers:
             target.layers.remove(layer)
 
diff --git a/bl_types/bl_image.py b/bl_types/bl_image.py
index 7a4ab6c..d7f6951 100644
--- a/bl_types/bl_image.py
+++ b/bl_types/bl_image.py
@@ -10,16 +10,16 @@ class BlImage(ReplicatedDatablock):
         self.icon = 'IMAGE_DATA'
 
         super().__init__( *args, **kwargs)
-        
-    def load(self, data, target):
-        if not target:
-            image = bpy.data.images.new(
+    
+    def construct(self, data):
+        return bpy.data.images.new(
                 name=data['name'],
                 width=data['size'][0],
                 height=data['size'][1]
             )
-        else:
-            image = target
+
+    def load(self, data, target):
+        image = target
 
         img_name = "{}.png".format(image.name)
 
diff --git a/bl_types/bl_light.py b/bl_types/bl_light.py
index 6129a3e..f13a290 100644
--- a/bl_types/bl_light.py
+++ b/bl_types/bl_light.py
@@ -9,11 +9,11 @@ class BlLight(ReplicatedDatablock):
         self.icon = 'LIGHT_DATA'
 
         super().__init__( *args, **kwargs)
-        
+    
+    def construct(self, data):
+        return bpy.data.lights.new(data["name"], data["type"])
+    
     def load(self, data, target):
-        if target is None:
-            target = bpy.data.lights.new(data["name"], data["type"])
-
         utils.dump_anything.load(target, data)
 
 
diff --git a/bl_types/bl_material.py b/bl_types/bl_material.py
index cc05a2d..35b7f89 100644
--- a/bl_types/bl_material.py
+++ b/bl_types/bl_material.py
@@ -10,10 +10,10 @@ class BlMaterial(ReplicatedDatablock):
 
         super().__init__( *args, **kwargs)
         
-    def load(self, data, target):
-        if target is None:
-            target = bpy.data.materials.new(data["name"])
+    def construct(self, data):
+        return bpy.data.materials.new(data["name"])
 
+    def load(self, data, target):
         if data['is_grease_pencil']:
             if not target.is_grease_pencil:
                 bpy.data.materials.create_gpencil_data(target)
@@ -66,7 +66,6 @@ class BlMaterial(ReplicatedDatablock):
 
                 target.node_tree.links.new(input_socket, output_socket)
 
-
     def dump(self, pointer=None):
         assert(pointer)
         data = utils.dump_datablock(pointer, 2)
diff --git a/bl_types/bl_mesh.py b/bl_types/bl_mesh.py
index 28c40ea..039c8b2 100644
--- a/bl_types/bl_mesh.py
+++ b/bl_types/bl_mesh.py
@@ -75,7 +75,10 @@ class BlMesh(ReplicatedDatablock):
         self.icon = 'MESH_DATA'
         
         super().__init__( *args, **kwargs)
-        
+    
+    def construct(self, data):
+        return bpy.data.meshes.new(data["name"])
+
     def load(self, data, target):
         if not target or not target.is_editmode:
             # 1 - LOAD GEOMETRY
@@ -109,9 +112,7 @@ class BlMesh(ReplicatedDatablock):
                         loop_uv = loop[uv_layer]
                         loop_uv.uv = data["faces"][p]["uv"][i]
     
-            if target is None:
-                target = bpy.data.meshes.new(data["name"])
-    
+   
             mesh_buffer.to_mesh(target)
     
             # mesh_buffer.from_mesh(target)
diff --git a/bl_types/bl_object.py b/bl_types/bl_object.py
index 61480cd..2c1e596 100644
--- a/bl_types/bl_object.py
+++ b/bl_types/bl_object.py
@@ -9,29 +9,29 @@ class BlObject(ReplicatedDatablock):
         self.icon = 'OBJECT_DATA'
 
         super().__init__( *args, **kwargs)
-        
+    
+    def construct(self, data):
+        pointer = None
+
+        # Object specific constructor...
+        if data["data"] in bpy.data.meshes.keys():
+            pointer = bpy.data.meshes[data["data"]]
+        elif data["data"] in bpy.data.lights.keys():
+            pointer = bpy.data.lights[data["data"]]
+        elif data["data"] in bpy.data.cameras.keys():
+            pointer = bpy.data.cameras[data["data"]]
+        elif data["data"] in bpy.data.curves.keys():
+            pointer = bpy.data.curves[data["data"]]
+        elif data["data"] in bpy.data.armatures.keys():
+            pointer = bpy.data.armatures[data["data"]]
+        elif data["data"] in bpy.data.grease_pencils.keys():
+            pointer = bpy.data.grease_pencils[data["data"]]
+        elif data["data"] in bpy.data.curves.keys():
+            pointer = bpy.data.curves[data["data"]]
+
+        return bpy.data.objects.new(data["name"], pointer)
+
     def load(self, data, target):
-        if target is None:
-            pointer = None
-
-            # Object specific constructor...
-            if data["data"] in bpy.data.meshes.keys():
-                pointer = bpy.data.meshes[data["data"]]
-            elif data["data"] in bpy.data.lights.keys():
-                pointer = bpy.data.lights[data["data"]]
-            elif data["data"] in bpy.data.cameras.keys():
-                pointer = bpy.data.cameras[data["data"]]
-            elif data["data"] in bpy.data.curves.keys():
-                pointer = bpy.data.curves[data["data"]]
-            elif data["data"] in bpy.data.armatures.keys():
-                pointer = bpy.data.armatures[data["data"]]
-            elif data["data"] in bpy.data.grease_pencils.keys():
-                pointer = bpy.data.grease_pencils[data["data"]]
-            elif data["data"] in bpy.data.curves.keys():
-                pointer = bpy.data.curves[data["data"]]
-
-            target = bpy.data.objects.new(data["name"], pointer)
-
         # Load other meshes metadata
         # dump_anything.load(target, data)
 
@@ -67,7 +67,7 @@ class BlObject(ReplicatedDatablock):
         self.pointer = bpy.data.objects.get(object_name)
     
     def diff(self):
-        return self.pointer.location != self.buffer['location'] 
+        return self.dump(pointer=self.pointer)['location'] != self.buffer['location'] 
     
 bl_id = "objects"
 bl_class = bpy.types.Object
diff --git a/bl_types/bl_scene.py b/bl_types/bl_scene.py
index ff20038..8dc6f8b 100644
--- a/bl_types/bl_scene.py
+++ b/bl_types/bl_scene.py
@@ -9,11 +9,12 @@ class BlScene(ReplicatedDatablock):
         self.icon = 'SCENE_DATA'
 
         super().__init__( *args, **kwargs)
-        
-    def load(self, data, target):
-        if target is None:
-            target = bpy.data.scenes.new(data["name"])
+    
+    def construct(self, data):
+        return bpy.data.scenes.new(data["name"])
 
+    def load(self, data, target):
+        target = self.pointer
         # Load other meshes metadata
         utils.dump_anything.load(target, data)
 
diff --git a/bl_types/bl_user.py b/bl_types/bl_user.py
index 754d9d7..f04d8b3 100644
--- a/bl_types/bl_user.py
+++ b/bl_types/bl_user.py
@@ -15,10 +15,10 @@ class BlUser(ReplicatedDatablock):
         if self.buffer:
             self.load(self.buffer, self.pointer)
     
-    def load(self, data, target):
-        if target is None:
-            target = User()
-        
+    def construct(self, name):
+        return User()
+    
+    def load(self, data, target):      
         target.name = data['name']
         
     
diff --git a/libs/replication b/libs/replication
index 6cf163d..673844e 160000
--- a/libs/replication
+++ b/libs/replication
@@ -1 +1 @@
-Subproject commit 6cf163da862aa54cf22257bd2cb46b9953afb349
+Subproject commit 673844e476235e4944549d0708c144f3afc630b3
diff --git a/operators.py b/operators.py
index 05f1636..63725fb 100644
--- a/operators.py
+++ b/operators.py
@@ -149,7 +149,7 @@ class SessionStartOperator(bpy.types.Operator):
             supported_bl_types.append(_type.bl_id)
 
             if _type.bl_id == 'objects':#For testing
-                bpy_factory.register_type(_type.bl_class, _type.bl_rep_class, timer=2,automatic=False)
+                bpy_factory.register_type(_type.bl_class, _type.bl_rep_class, timer=2,automatic=True)
             else:
                 bpy_factory.register_type(_type.bl_class, _type.bl_rep_class)