diff --git a/multi_user/bl_types/bl_datablock.py b/multi_user/bl_types/bl_datablock.py
index 2fdd203..f54cbb4 100644
--- a/multi_user/bl_types/bl_datablock.py
+++ b/multi_user/bl_types/bl_datablock.py
@@ -4,7 +4,7 @@ import mathutils
 from .. import utils
 from ..libs.replication.replication.data import ReplicatedDatablock
 from ..libs.replication.replication.constants import UP
-
+from ..libs.replication.replication.constants import DIFF_BINARY
 
 def dump_driver(driver):
     dumper = utils.dump_anything.Dumper()
@@ -80,6 +80,8 @@ class BlDatablock(ReplicatedDatablock):
 
         if self.pointer and hasattr(self.pointer, 'uuid'):
             self.pointer.uuid = self.uuid
+        
+        self.diff_method = DIFF_BINARY
 
     def library_apply(self):
         """Apply stored data
diff --git a/multi_user/bl_types/bl_mesh.py b/multi_user/bl_types/bl_mesh.py
index c275208..e6ca629 100644
--- a/multi_user/bl_types/bl_mesh.py
+++ b/multi_user/bl_types/bl_mesh.py
@@ -3,6 +3,7 @@ import bmesh
 import mathutils
 
 from .. import utils
+
 from .bl_datablock import BlDatablock
 
 def dump_mesh(mesh, data={}):
@@ -81,9 +82,10 @@ class BlMesh(BlDatablock):
     bl_delay_refresh = 10
     bl_delay_apply = 10
     bl_automatic_push = True
-    bl_icon = 'MESH_DATA'
+    bl_icon = 'MESH_DATA'    
 
     def construct(self, data):
+        
         instance = bpy.data.meshes.new(data["name"])
         instance.uuid = self.uuid
         return instance
diff --git a/multi_user/libs/replication b/multi_user/libs/replication
index 8744db4..39a52ac 160000
--- a/multi_user/libs/replication
+++ b/multi_user/libs/replication
@@ -1 +1 @@
-Subproject commit 8744db43ddb84f1cfd192ab2340e5af7e9c08ae7
+Subproject commit 39a52ac28cfd3e62336c560cf59305112a96b813
diff --git a/multi_user/operators.py b/multi_user/operators.py
index 9ed2260..48d5a8e 100644
--- a/multi_user/operators.py
+++ b/multi_user/operators.py
@@ -511,8 +511,8 @@ def depsgraph_evaluation(scene):
                     if 'EDIT' in context.mode:
                         break
                     logger.error("UPDATE: MODIFIFY {}".format(type(update.id)))
-                    client.commit(node.uuid)
-                    client.push(node.uuid)
+                    # client.commit(node.uuid)
+                    # client.push(node.uuid)
                 else:
                     # Distant update
                     continue