ConfigApp: Fixed enabling/disabling meta effects

Author: Regynate

ConfigApp/MainWindow.xaml

@@ -114,7 +114,7 @@
                                     <TreeView.Resources>
                                         <HierarchicalDataTemplate DataType="{x:Type local:TreeMenuItem}" ItemsSource="{Binding Children}">
                                             <StackPanel Orientation="Horizontal" Height="20">
-                                                <CheckBox Focusable="False" IsChecked="{Binding IsChecked}" VerticalAlignment="Center" />
+                                                <CheckBox Focusable="False" IsChecked="{Binding IsChecked}" VerticalAlignment="Center" Command="{Binding OnCheckedCommand}"/>
                                                 <TextBlock Text="{Binding Text}" Margin="5,0" VerticalAlignment="Center" />
                                                 <Button Content="..." Visibility="{Binding IsConfigVisible}" IsEnabled="{Binding IsConfigEnabled}" Width="18" Height="18" Margin="8,0"
                                                         VerticalAlignment="Center" Command="{Binding OnConfigureCommand}" />