cherry pick PRs 14424, 14500

src/DynamoCoreWpf/Properties/Resources.en-US.resx

@@ -3657,4 +3657,7 @@ In certain complex graphs or host program scenarios, Automatic mode may cause in
   <data name="ElementBindingWarningTitle" xml:space="preserve">
     <value>Element Binding Warning</value>
   </data>
+  <data name="ElementBindingDesc" xml:space="preserve">
+    <value>Element Binding allows a two-way interaction between Dynamo and the host application like Revit or Civil3D where a user can select an element in the host document and have Dynamo "bind" that element to a node in the workspace.</value>
+  </data>
 </root>

src/DynamoCoreWpf/Properties/Resources.resx

@@ -3644,4 +3644,7 @@ In certain complex graphs or host program scenarios, Automatic mode may cause in
   <data name="ElementBindingWarningTitle" xml:space="preserve">
     <value>Element Binding Warning</value>
   </data>
+  <data name="ElementBindingDesc" xml:space="preserve">
+    <value>Element Binding allows a two-way interaction between Dynamo and the host application like Revit or Civil3D where a user can select an element in the host document and have Dynamo "bind" that element to a node in the workspace.</value>
+  </data>
 </root>

src/DynamoCoreWpf/UI/Prompts/DynamoMessageBox.xaml

@@ -5,6 +5,7 @@
         xmlns:ui="clr-namespace:Dynamo.UI"
         xmlns:localui="clr-namespace:Dynamo.Wpf.UI.GuidedTour"
         xmlns:w="clr-namespace:System.Windows;assembly=PresentationCore"
+        xmlns:fa5="http://schemas.fontawesome.com/icons/"
         Title="{x:Static p:Resources.GenericTaskDialogTitle}"
         MinWidth="400"
         MaxWidth="500"
@@ -98,6 +99,35 @@
                                Foreground="#3C3C3C"
                                Text="{Binding TitleText, UpdateSourceTrigger=PropertyChanged}"
                                TextWrapping="Wrap" />
+                    <Label HorizontalAlignment="Right" 
+                           Name="TooltipInfo"
+                           VerticalAlignment="Center" 
+                           Height="26" 
+                           Width="53" 
+                           Margin="20 -3 0 0">
+                        <Label.Style>
+                            <Style TargetType="{x:Type Label}">
+                                <Setter Property="Visibility" Value="Collapsed" />
+                                <Style.Triggers>
+                                    <DataTrigger Binding="{Binding ShowTooltip}" Value="True">
+                                        <Setter Property="Visibility" Value="Visible" />
+                                    </DataTrigger>
+                                </Style.Triggers>
+                            </Style>
+                        </Label.Style>
+                        <Label.ToolTip>
+                            <ToolTip Content="{Binding Path=Tooltip}" 
+                                     Style="{StaticResource GenericToolTipLight}"/>
+                        </Label.ToolTip>
+                        <Label.Content>
+                            <fa5:ImageAwesome Width="15" 
+                                             Height="15" 
+                                             VerticalAlignment="Bottom" 
+                                             HorizontalAlignment="Left" 
+                                             Icon="Solid_QuestionCircle"                                               
+                                             Foreground="#808080"/>
+                        </Label.Content>
+                    </Label>
                 </DockPanel>
                 <Rectangle Name="Separator"
                            Grid.Row="0"

src/DynamoCoreWpf/UI/Prompts/DynamoMessageBox.xaml.cs

@@ -88,6 +88,18 @@ public MessageBoxImage MessageBoxImage
             }
         }
 
+        /// <summary>
+        /// A tooltip is shown on the message box when this is set to true and if
+        /// Tooltip is non-null and non-empty.  
+        /// </summary>
+        public bool ShowTooltip { get; private set; }
+
+        /// <summary>
+        /// A tooltip is shown on the message box when this is set to a non-empty string
+        /// and ShowTooltip is true.
+        /// </summary>
+        public string Tooltip { get; private set; }
+
         #endregion
 
         /// <summary>
@@ -97,6 +109,8 @@ public DynamoMessageBox()
         {
             InitializeComponent();
             DataContext = this;
+            ShowTooltip = false;
+            ToolTip = "";
         }
 
         /// <summary>
@@ -106,16 +120,19 @@ public DynamoMessageBox()
         /// <param name="caption"></param>
         /// <param name="button"></param>
         /// <param name="icon"></param>
+        /// <param name="tooltip"></param>
         /// <returns></returns>
         public static MessageBoxResult Show(string messageBoxText, string caption, MessageBoxButton button,
-            MessageBoxImage icon)
+            MessageBoxImage icon, string tooltip = "")
         {
             var dynamoMessageBox = new DynamoMessageBox
             {
                 BodyText = messageBoxText,
                 TitleText = caption,
                 MessageBoxButton = button,
-                MessageBoxImage = icon
+                MessageBoxImage = icon,
+                ShowTooltip = !string.IsNullOrEmpty(tooltip),
+                Tooltip = tooltip
             };
 
             dynamoMessageBox.ConfigureButtons(button);

src/DynamoCoreWpf/ViewModels/Core/WorkspaceViewModel.cs

@@ -636,7 +636,7 @@ internal bool Save(string filePath, bool isBackup = false, EngineController engi
                         {
                             var result = DynamoMessageBox.Show(Wpf.Properties.Resources.ElementBindingWarningMessage,
                                 Wpf.Properties.Resources.ElementBindingWarningTitle, MessageBoxButton.OKCancel,
-                                MessageBoxImage.Warning);
+                                MessageBoxImage.Warning, Wpf.Properties.Resources.ElementBindingDesc);
 
                             if (result == MessageBoxResult.Cancel)
                             {