diff --git a/Source/GrasscutterTools/Forms/FormDropEditor.cs b/Source/GrasscutterTools/Forms/FormDropEditor.cs
index e0d376b..7a27bfa 100644
--- a/Source/GrasscutterTools/Forms/FormDropEditor.cs
+++ b/Source/GrasscutterTools/Forms/FormDropEditor.cs
@@ -98,7 +98,6 @@ namespace GrasscutterTools.Forms
         {
             // 保存文件路径
             Settings.Default.DropJsonPath = TxtDropJsonPath.Text;
-            Settings.Default.Save();
 
             base.OnFormClosed(e);
         }
diff --git a/Source/GrasscutterTools/Forms/FormGachaBannersEditor3.cs b/Source/GrasscutterTools/Forms/FormGachaBannersEditor3.cs
index 25a14ea..321389d 100644
--- a/Source/GrasscutterTools/Forms/FormGachaBannersEditor3.cs
+++ b/Source/GrasscutterTools/Forms/FormGachaBannersEditor3.cs
@@ -91,7 +91,6 @@ namespace GrasscutterTools.Forms
         {
             // 保存文件路径
             Settings.Default.BannersJsonPath = TxtBannersJsonPath.Text;
-            Settings.Default.Save();
 
             base.OnFormClosed(e);
         }
diff --git a/Source/GrasscutterTools/Forms/FormMain.cs b/Source/GrasscutterTools/Forms/FormMain.cs
index 42315de..4553096 100644
--- a/Source/GrasscutterTools/Forms/FormMain.cs
+++ b/Source/GrasscutterTools/Forms/FormMain.cs
@@ -172,7 +172,7 @@ namespace GrasscutterTools.Forms
                 else
                     Settings.Default.MainFormSize = Size;
 
-                // 保存默认设置
+                // 保存设置
                 Settings.Default.Save();
             }
             catch (Exception ex)
diff --git a/Source/GrasscutterTools/Forms/FormShopEditor.cs b/Source/GrasscutterTools/Forms/FormShopEditor.cs
index 7e8dfb6..4febe65 100644
--- a/Source/GrasscutterTools/Forms/FormShopEditor.cs
+++ b/Source/GrasscutterTools/Forms/FormShopEditor.cs
@@ -80,7 +80,6 @@ namespace GrasscutterTools.Forms
         protected override void OnFormClosed(FormClosedEventArgs e)
         {
             Settings.Default.ShopJsonPath = TxtShopJsonPath.Text;
-            Settings.Default.Save();
 
             base.OnFormClosed(e);
         }
diff --git a/Source/GrasscutterTools/Forms/FormTextMapBrowser.cs b/Source/GrasscutterTools/Forms/FormTextMapBrowser.cs
index 45ea14f..c869c83 100644
--- a/Source/GrasscutterTools/Forms/FormTextMapBrowser.cs
+++ b/Source/GrasscutterTools/Forms/FormTextMapBrowser.cs
@@ -57,7 +57,6 @@ namespace GrasscutterTools.Forms
                 if (Settings.Default.ResourcesDirPath != resourcesDirPath)
                 {
                     Settings.Default.ResourcesDirPath = resourcesDirPath;
-                    Settings.Default.Save();
                 }
 
                 CmbLanguage.Items.Clear();
@@ -104,7 +103,6 @@ namespace GrasscutterTools.Forms
 
                 GenLines();
                 Settings.Default.TextMapFileName = CmbLanguage.Text;
-                Settings.Default.Save();
             }
             catch (Exception ex)
             {
diff --git a/Source/GrasscutterTools/Program.cs b/Source/GrasscutterTools/Program.cs
index f6365a9..a1f19a8 100644
--- a/Source/GrasscutterTools/Program.cs
+++ b/Source/GrasscutterTools/Program.cs
@@ -77,6 +77,7 @@ namespace GrasscutterTools
                 MultiLanguage.SetDefaultLanguage(Settings.Default.DefaultLanguage);
 
             Application.Run(new Forms.FormMain());
+            Console.WriteLine("Program end."); 
         }
 
         #region - 全局异常处理 -
@@ -84,12 +85,16 @@ namespace GrasscutterTools
         private static void Application_ThreadException(object sender, ThreadExceptionEventArgs e)
         {
             string str = GetExceptionMsg(e.Exception, e.ToString());
+            Console.WriteLine("Application_ThreadException");
+            Console.WriteLine(str);
             MessageBox.Show(str, Resources.Error, MessageBoxButtons.OK, MessageBoxIcon.Error);
         }
 
         private static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
         {
             string str = GetExceptionMsg(e.ExceptionObject as Exception, e.ToString());
+            Console.WriteLine("CurrentDomain_UnhandledException");
+            Console.WriteLine(str);
             MessageBox.Show(str, Resources.Error, MessageBoxButtons.OK, MessageBoxIcon.Error);
         }
 
diff --git a/Source/GrasscutterTools/Utils/Common.cs b/Source/GrasscutterTools/Utils/Common.cs
index 6529283..69f4eef 100644
--- a/Source/GrasscutterTools/Utils/Common.cs
+++ b/Source/GrasscutterTools/Utils/Common.cs
@@ -31,15 +31,5 @@ namespace GrasscutterTools.Utils
                 Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
                 "GrasscutterTools",
                 filename);
-
-        /// <summary>
-        /// UID
-        /// </summary>
-        public static int UID { get; set; }
-
-        /// <summary>
-        /// 生成命令是否包含UID
-        /// </summary>
-        public static bool IsIncludeUID { get; set; }
     }
 }