diff --git a/.json b/.json
index cddd0108..0637a088 100644
--- a/.json
+++ b/.json
@@ -1,52 +1 @@
-[
-  {
-    "prefabName": "RoboArm",
-    "modelName": "RoboArm_1",
-    "modelType": "Resource",
-    "modelID": "",
-    "nodeID": "",
-    "position": "(-2.93, 0.00, -16.20)",
-    "rotation": "(0.00000, 0.00000, 0.00000, 1.00000)",
-    "scale": "(1.00, 1.00, 1.00)"
-  },
-  {
-    "prefabName": "RoboArm",
-    "modelName": "RoboArm_0",
-    "modelType": "Resource",
-    "modelID": "",
-    "nodeID": "",
-    "position": "(-0.12, 0.00, -9.08)",
-    "rotation": "(0.00000, 0.00000, 0.00000, 1.00000)",
-    "scale": "(1.00, 1.00, 1.00)"
-  },
-  {
-    "prefabName": "AssemblyLine",
-    "modelName": "AssemblyLine_0",
-    "modelType": "Move",
-    "modelID": "",
-    "nodeID": "",
-    "position": "(1.99, 0.00, -18.60)",
-    "rotation": "(0.00000, 0.00000, 0.00000, 1.00000)",
-    "scale": "(1.00, 1.00, 1.00)"
-  },
-  {
-    "prefabName": "ForkLift",
-    "modelName": "ForkLift_0",
-    "modelType": "Move",
-    "modelID": "",
-    "nodeID": "product_generator_0_47f91e67-41ad-434c-bb7f-e983c143a840",
-    "position": "(-3.44, 0.00, -11.70)",
-    "rotation": "(0.15745, -0.41944, -0.83088, -0.33002)",
-    "scale": "(1.00, 1.00, 1.00)"
-  },
-  {
-    "prefabName": "Pallet",
-    "modelName": "Pallet_0",
-    "modelType": "Source",
-    "modelID": "",
-    "nodeID": "",
-    "position": "(-1.52, 0.00, -17.98)",
-    "rotation": "(0.00000, 0.00000, 0.00000, 1.00000)",
-    "scale": "(1.00, 1.00, 1.00)"
-  }
-]
\ No newline at end of file
+[]
\ No newline at end of file
diff --git a/Assets/Prefabs/LogicPrefab.prefab b/Assets/Prefabs/LogicPrefab.prefab
index 3069bd25..3817b317 100644
--- a/Assets/Prefabs/LogicPrefab.prefab
+++ b/Assets/Prefabs/LogicPrefab.prefab
@@ -92,8 +92,8 @@ MonoBehaviour:
   m_faceColor:
     serializedVersion: 2
     rgba: 4294967295
-  m_fontSize: 24
-  m_fontSizeBase: 24
+  m_fontSize: 18
+  m_fontSizeBase: 18
   m_fontWeight: 400
   m_enableAutoSizing: 0
   m_fontSizeMin: 18
diff --git a/Assets/WorkSpace/LH/MQTTManager.cs b/Assets/WorkSpace/LH/MQTTManager.cs
index 62dd97b3..5baea5fc 100644
--- a/Assets/WorkSpace/LH/MQTTManager.cs
+++ b/Assets/WorkSpace/LH/MQTTManager.cs
@@ -45,10 +45,11 @@ namespace Octopus.Simulator.Networks
         void Awake()
         {
             mqttManager = this;
-            FindAnyObjectByType<WebReceiver>().onMqttConfigReceived += SetMqttConfig;
+            //FindAnyObjectByType<WebReceiver>().onMqttConfigReceived += SetMqttConfig;
+            SetMqttConfig();
         }
 
-        public void SetMqttConfig(string json)
+        public void SetMqttConfig()
         {
             /*
             string path = Application.streamingAssetsPath + MQTTpath;
@@ -56,11 +57,10 @@ namespace Octopus.Simulator.Networks
             using (StreamReader reader = new StreamReader(path))
             {
                 json = reader.ReadToEnd();
-            }
+            }            */
             TextAsset json = Resources.Load<TextAsset>(MQTTpath);
             Debug.Log(json.text);
-            */
-            MQTTConfigList ConfigList = JsonConvert.DeserializeObject<MQTTConfigList>(json);
+            MQTTConfigList ConfigList = JsonConvert.DeserializeObject<MQTTConfigList>(json.text);
             var config = ConfigList.configs[0];
             string clientName = config.name;
             string host = config.host;
diff --git a/Assets/WorkSpace/LH/WebManager.cs b/Assets/WorkSpace/LH/WebManager.cs
index 73d21fba..d498d0c0 100644
--- a/Assets/WorkSpace/LH/WebManager.cs
+++ b/Assets/WorkSpace/LH/WebManager.cs
@@ -32,12 +32,12 @@ namespace Octopus.Simulator.Networks
         void Awake()
         {
             webManager = this;
-            FindAnyObjectByType<WebReceiver>().onWebConfigReceived += SetWebConfig;
-            //SetWebConfig();
+            //FindAnyObjectByType<WebReceiver>().onWebConfigReceived += SetWebConfig;
+            SetWebConfig();
             SetApiConfig();
         }
 
-        private void SetWebConfig(string json)
+        private void SetWebConfig()
         {
             /*
             string path = Application.streamingAssetsPath + WebPath;
@@ -46,9 +46,10 @@ namespace Octopus.Simulator.Networks
             {
                 json = reader.ReadToEnd();
             }
-            var json = Resources.Load<TextAsset>(WebPath)
             */
-            WebConfigList ConfigList = JsonConvert.DeserializeObject<WebConfigList>(json);
+            var json = Resources.Load<TextAsset>(WebPath);
+            
+            WebConfigList ConfigList = JsonConvert.DeserializeObject<WebConfigList>(json.text);
             var config = ConfigList.configs[0];
             host = config.host;
             Debug.Log($"host:{host}");
diff --git a/Assets/WorkSpace/LH/WebReceiver.cs b/Assets/WorkSpace/LH/WebReceiver.cs
index a56dec38..045a4a4a 100644
--- a/Assets/WorkSpace/LH/WebReceiver.cs
+++ b/Assets/WorkSpace/LH/WebReceiver.cs
@@ -15,16 +15,17 @@ public class WebReceiver : MonoBehaviour
 
     public void Start()
     {
-        Application.ExternalCall("loadingComplete");
         /*
+        Application.ExternalCall("loadingComplete");
+        */
         config.projectId = "17";
         //config.simulationId = "15";
         config.logicId = "25";
         WebParameters.config = config;
-        //onParameterRecived += FindAnyObjectByType<ProjectDataManager>().RequestInfo;
-        //onParameterRecived += FindAnyObjectByType<LogicDataManager>().RequestInfo;
+        onParameterRecived += FindAnyObjectByType<ProjectDataManager>().RequestInfo;
+        onParameterRecived += FindAnyObjectByType<LogicDataManager>().RequestInfo;
         onParameterRecived?.Invoke();
-        */
+        
     }
 
     public void ReceiveWebParameterJson(string json)