diff --git a/Components/JvsPatches.cs b/Components/JvsPatches.cs
index cd132fe..7bafb07 100644
--- a/Components/JvsPatches.cs
+++ b/Components/JvsPatches.cs
@@ -210,8 +210,6 @@ private static bool getTriggerOff(ref bool __result, JvsButtonID __0)
             return false;
         }
 
-        // Use height because the touchpad is rotated
-
         [MethodPatch(PatchType.Prefix, typeof(Jvs), "getAnalog")]
         private static bool getAnalog(ref float __result)
         {
diff --git a/Components/SaveLoad/PacketPatches.cs b/Components/SaveLoad/PacketPatches.cs
index 9810574..76945be 100644
--- a/Components/SaveLoad/PacketPatches.cs
+++ b/Components/SaveLoad/PacketPatches.cs
@@ -427,6 +427,23 @@ private static bool PacketGetUserBpBaseProc(ref Packet.State __result, ref Packe
             return true;
         }
 
+        [MethodPatch(PatchType.Prefix, typeof(PacketGetUserTechCount), "proc")]
+        private static bool PacketGetUserTechCountProc(ref Packet.State __result, ref PacketGetUserTechCount __instance)
+        {
+            Log.Info($"PacketGetUserTechCount proc");
+
+            GetUserTechCount query = __instance.query as GetUserTechCount;
+
+            if (!FileSystem.Configuration.FileExists("UserTechCount.json"))
+            {
+                query.response_ = GetUserTechCountResponse.create();
+                FileSystem.Configuration.SaveJson("UserTechCount.json", query.response_);
+            }
+
+            query.response_ = FileSystem.Configuration.LoadJson<GetUserTechCountResponse>("UserTechCount.json");
+            return true;
+        }
+
         [MethodPatch(PatchType.Prefix, typeof(PacketGameLogin), "proc")]
         private static bool PacketGameLoginProc(ref Packet.State __result, PacketGameLogin __instance)
         {
diff --git a/Components/SerialPatches.cs b/Components/SerialPatches.cs
index 4461e10..c304763 100644
--- a/Components/SerialPatches.cs
+++ b/Components/SerialPatches.cs
@@ -12,7 +12,7 @@ public static void Patch()
         [MethodPatch(PatchType.Prefix, typeof(SerialId), "get_Value")]
         private static bool GetSerialId(ref string __result)
         {
-            __result = "T3KNOG0DZ";
+            __result = "T3KNOG0DZ/FLAME";
 
             return false;
         }
diff --git a/Components/SysConfigPatches.cs b/Components/SysConfigPatches.cs
index 61507db..c46adba 100644
--- a/Components/SysConfigPatches.cs
+++ b/Components/SysConfigPatches.cs
@@ -1,5 +1,4 @@
 using MU3;
-using MU3.Sys;
 using System.IO;
 using UnityEngine;
 
@@ -25,7 +24,6 @@ public static void Patch()
             Harmony.MakeRET(typeof(MU3.Sys.Config), "get_isUseNetwork", false);
             Harmony.MakeRET(typeof(MU3.Sys.Config), "get_isUseAllnet", false);
             Harmony.MakeRET(typeof(MU3.Sys.Config), "get_isUseLocalCollab", false);
-            Harmony.MakeRET(typeof(MU3.Sys.Config), "get_isForceLogout", false);
             // get_serverUri
             // get_cameraType
             Harmony.MakeRET(typeof(MU3.Sys.Config), "get_isKeyboardInput", true);
@@ -74,12 +72,5 @@ static bool LogPath(ref string __result)
             __result = Directory.GetCurrentDirectory();
             return false;
         }
-
-        [MethodPatch(PatchType.Prefix, typeof(MU3.SystemUI), "initialize")]
-        static bool initialize()
-        {
-            Screen.fullScreen = SettingsManager.instance.settings.DisplayFullscreen;
-            return true;
-        }
     }
 }
diff --git a/FileSystem.cs b/FileSystem.cs
index 74a4915..9273378 100644
--- a/FileSystem.cs
+++ b/FileSystem.cs
@@ -36,7 +36,6 @@ public static string TimePrefix(string data)
         public T LoadJson<T>(string fileName)
         {
             return JsonUtility.FromJson<T>(File.ReadAllText($"{m_basePath}\\{fileName}"));
-            //return JsonConvert.DeserializeObject<T>(File.ReadAllText($"{m_basePath}\\{fileName}"));
         }
 
         public T TryLoadJson<T>(string fileName) 
@@ -52,7 +51,6 @@ public T TryLoadJson<T>(string fileName)
         public void SaveJson<T>(string fileName, T data)
         {
             File.WriteAllText($"{m_basePath}\\{fileName}", JsonUtility.ToJson(data, true));
-            //File.WriteAllText($"{m_basePath}\\{fileName}", JsonConvert.SerializeObject(data, Formatting.Indented));
         }
 
         public string LoadText(string fileName)