diff --git a/src/MaaWpfGui/Configuration/GUI.cs b/src/MaaWpfGui/Configuration/GUI.cs
index 70a8e3f856..f2a893ad83 100644
--- a/src/MaaWpfGui/Configuration/GUI.cs
+++ b/src/MaaWpfGui/Configuration/GUI.cs
@@ -25,6 +25,8 @@ namespace MaaWpfGui.Configuration
 
         public bool UseNotify { get; set; } = true;
 
+        public bool InvertNullFunction { get; set; } = false;
+
         public string Localization { get; set; } = LocalizationHelper.DefaultLanguage;
 
         public bool MinimizeToTray { get; set; } = false;
diff --git a/src/MaaWpfGui/ViewModels/UI/TaskQueueViewModel.cs b/src/MaaWpfGui/ViewModels/UI/TaskQueueViewModel.cs
index 640d9de7d1..a5fea9fa47 100644
--- a/src/MaaWpfGui/ViewModels/UI/TaskQueueViewModel.cs
+++ b/src/MaaWpfGui/ViewModels/UI/TaskQueueViewModel.cs
@@ -1103,7 +1103,7 @@ namespace MaaWpfGui.ViewModels.UI
             {
                 if (item.IsCheckedWithNull == null)
                 {
-                    item.IsChecked = false;
+                    item.IsChecked = GuiSettingsUserControlModel.Instance.InvertNullFunction;
                 }
             }
         }
@@ -1292,7 +1292,7 @@ namespace MaaWpfGui.ViewModels.UI
             int count = 0;
             foreach (var item in TaskItemViewModels)
             {
-                if (item.IsChecked == false)
+                if (item.IsChecked == false || (GuiSettingsUserControlModel.Instance.InvertNullFunction && item.IsCheckedWithNull == null))
                 {
                     continue;
                 }
@@ -1354,6 +1354,10 @@ namespace MaaWpfGui.ViewModels.UI
                 _runningState.SetIdle(true);
                 Instances.AsstProxy.AsstStop();
                 SetStopped();
+                if (GuiSettingsUserControlModel.Instance.InvertNullFunction)
+                {
+                    ResetTaskSelection();
+                }
                 return;
             }
 
@@ -1845,8 +1849,7 @@ namespace MaaWpfGui.ViewModels.UI
         {
             var toolToCraft = ReclamationTask.ReclamationToolToCraft.Split(';', '；').Select(s => s.Trim());
 
-
-            _ = int.TryParse(ReclamationTask.ReclamationMode, out var mode);
+            _ = int.TryParse(SettingsViewModel.ReclamationTask.ReclamationMode, out var mode);
 
             return Instances.AsstProxy.AsstAppendReclamation(
                 toolToCraft.ToArray(),
diff --git a/src/MaaWpfGui/ViewModels/UserControl/Settings/GuiSettingsUserControlModel.cs b/src/MaaWpfGui/ViewModels/UserControl/Settings/GuiSettingsUserControlModel.cs
index f4ffbd30ca..6621d1c4d6 100644
--- a/src/MaaWpfGui/ViewModels/UserControl/Settings/GuiSettingsUserControlModel.cs
+++ b/src/MaaWpfGui/ViewModels/UserControl/Settings/GuiSettingsUserControlModel.cs
@@ -157,6 +157,15 @@ public class GuiSettingsUserControlModel : PropertyChangedBase
         }
     }
 
+    public bool InvertNullFunction
+    {
+        get => ConfigFactory.Root.GUI.InvertNullFunction;
+        set
+        {
+            ConfigFactory.Root.GUI.InvertNullFunction = value;
+        }
+    }
+
     public List<string> LogItemDateFormatStringList { get; } =
     [
         "HH:mm:ss",
diff --git a/src/MaaWpfGui/Views/UserControl/Settings/GuiSettingsUserControl.xaml b/src/MaaWpfGui/Views/UserControl/Settings/GuiSettingsUserControl.xaml
index a935128c03..11c311411a 100644
--- a/src/MaaWpfGui/Views/UserControl/Settings/GuiSettingsUserControl.xaml
+++ b/src/MaaWpfGui/Views/UserControl/Settings/GuiSettingsUserControl.xaml
@@ -60,6 +60,10 @@
                     Margin="10"
                     Content="{DynamicResource WindowTitleScrollable}"
                     IsChecked="{Binding WindowTitleScrollable}" />
+                <CheckBox
+                    Margin="10"
+                    Content="{DynamicResource NullFunctionality}"
+                    IsChecked="{Binding InvertNullFunction}" />
                 <hc:CheckComboBox
                     x:Name="CheckComboBox"
                     Width="180"