diff --git a/net_components.py b/net_components.py
index d091733..82d0fae 100644
--- a/net_components.py
+++ b/net_components.py
@@ -19,6 +19,7 @@ CONNECT_TIMEOUT = 2
 WAITING_TIME = 0.001
 SERVER_MAX = 1
 
+stop = False
 
 def zpipe(ctx):
     """build inproc pipe for talking to threads
@@ -161,6 +162,10 @@ class RCFClient(object):
         """
         self.pipe.send_multipart([b"SET", umsgpack.packb(key), umsgpack.packb(value)])
 
+    def exit(self):
+        if self.agent.is_alive():
+            global stop
+            stop = True
 
 class RCFServer(object):
     address = None          # Server address
@@ -230,14 +235,16 @@ class RCFClientAgent(object):
 def rcf_client_agent(ctx, pipe):
     agent = RCFClientAgent(ctx, pipe)
     server = None
-    
-    while True:
+    global stop
+    while True:       
+        if stop:
+            break
         # logger.info("asdasd")
-        
         poller = zmq.Poller()
         poller.register(agent.pipe, zmq.POLLIN)
         server_socket = None
 
+
         if agent.state == State.INITIAL:
             server = agent.server
             if agent.server:
@@ -255,7 +262,7 @@ def rcf_client_agent(ctx, pipe):
             poller.register(server_socket, zmq.POLLIN)
 
         try:
-            items = dict(poller.poll())
+            items = dict(poller.poll(1))
         except:
             pass
 
@@ -277,6 +284,9 @@ def rcf_client_agent(ctx, pipe):
                     logging.info("I: received from {}:{},{} {}".format(server.address,rcfmsg.body.id, server.port, action))
                 else:
                     logger.info("IDLE")
+
+    logger.info("exit thread")
+    stop = False
         # else: else
         #     agent.state = State.INITIAL
 
diff --git a/net_operators.py b/net_operators.py
index e0a60ae..6e63324 100644
--- a/net_operators.py
+++ b/net_operators.py
@@ -5,11 +5,12 @@ import time
 import asyncio
 import queue
 from operator import itemgetter
-
+import subprocess
 import uuid
 import bgl
 import blf
 import bpy
+import os
 import gpu
 import mathutils
 from bpy_extras import view3d_utils
@@ -685,8 +686,7 @@ class session_join(bpy.types.Operator):
 
         client = net_components.RCFClient()
         client.connect("127.0.0.1",5555)
-        client.set('key', 1)
-
+        
 
         # net_settings.is_running = True
 
@@ -770,13 +770,13 @@ class session_create(bpy.types.Operator):
         global server
         global client
 
-        server = net_components.RCFServerAgent()
+        server = subprocess.Popen(['python','server.py'], shell=False, stdout=subprocess.PIPE)
         time.sleep(0.1)
 
         bpy.ops.session.join()
 
-        if context.scene.session_settings.init_scene:
-            init_scene()
+        # if context.scene.session_settings.init_scene:
+        #     init_scene()
 
         return {"FINISHED"}
 
@@ -798,17 +798,17 @@ class session_stop(bpy.types.Operator):
         net_settings = context.scene.session_settings
 
         if server:
-            server.stop()
+            server.kill()
             del server
             server = None
         if client:
-            client.stop()
+            client.exit()
             del client
             client = None
-            bpy.ops.asyncio.stop()
+            # bpy.ops.asyncio.stop()
             net_settings.is_running = False
 
-            unregister_ticks()
+            # unregister_ticks()
         else:
             logger.debug("No server/client running.")
 
@@ -969,17 +969,17 @@ def register():
     bpy.types.ID.is_updating = bpy.props.BoolProperty(default=False)
     bpy.types.Scene.session_settings = bpy.props.PointerProperty(
         type=session_settings)
-    bpy.app.handlers.depsgraph_update_post.append(depsgraph_update)
+    # bpy.app.handlers.depsgraph_update_post.append(depsgraph_update)
 
 
 def unregister():
     global server
     global client
 
-    try:
-        bpy.app.handlers.depsgraph_update_post.remove(depsgraph_update)
-    except:
-        pass
+    # try:
+    #     bpy.app.handlers.depsgraph_update_post.remove(depsgraph_update)
+    # except:
+    #     pass
 
     if server:
         # server.stop()
diff --git a/net_ui.py b/net_ui.py
index 6beb38c..cc201b2 100644
--- a/net_ui.py
+++ b/net_ui.py
@@ -55,17 +55,17 @@ class SessionSettingsPanel(bpy.types.Panel):
                     row = layout.row()
                     row.operator("session.join", text="CONNECT")
 
-            # else:
+            else:
 
-            #     if net_operators.client.status is net_components.RCFStatus.CONNECTED:
-            #         row.label(text="Net frequency:")
-            #         row.prop(net_settings, "update_frequency", text="")
-            #         row = layout.row()
-            #         row.operator("session.stop", icon='QUIT', text="Exit")
-            #     elif net_operators.client.status is net_components.RCFStatus.CONNECTING:
-            #         row.label(text="connecting...")
-            #         row = layout.row()
-            #         row.operator("session.stop", icon='QUIT', text="CANCEL")
+                if net_operators.client.agent.is_alive():
+                    row.label(text="Net frequency:")
+                    row.prop(net_settings, "update_frequency", text="")
+                    row = layout.row()
+                    row.operator("session.stop", icon='QUIT', text="Exit")
+                # elif net_operators.client.status is net_components.RCFStatus.CONNECTING:
+                #     row.label(text="connecting...")
+                #     row = layout.row()
+                #     row.operator("session.stop", icon='QUIT', text="CANCEL")
 
             row = layout.row()
 
diff --git a/rcf_server.py b/rcf_server.py
deleted file mode 100644
index 148e61d..0000000
--- a/rcf_server.py
+++ /dev/null
@@ -1,20 +0,0 @@
-import collections
-import logging
-import threading
-from uuid import uuid4
-import binascii
-import os
-from random import randint
-import time
-from enum import Enum
-
-from libs import umsgpack, zmq
-from net_components import RCFMessage
-logger = logging.getLogger(__name__)
-logging.basicConfig(level=logging.DEBUG)
-
-CONNECT_TIMEOUT = 2
-WAITING_TIME = 0.001
-SERVER_MAX = 1
-
-
diff --git a/test_server.py b/server.py
similarity index 100%
rename from test_server.py
rename to server.py