diff --git a/v2rayN/v2rayN.Desktop/Views/AddGroupServerWindow.axaml b/v2rayN/v2rayN.Desktop/Views/AddGroupServerWindow.axaml
index 82b15b77..b71e499d 100644
--- a/v2rayN/v2rayN.Desktop/Views/AddGroupServerWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/AddGroupServerWindow.axaml
@@ -24,12 +24,12 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLr8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="True" />
diff --git a/v2rayN/v2rayN.Desktop/Views/AddServer2Window.axaml b/v2rayN/v2rayN.Desktop/Views/AddServer2Window.axaml
index 07cc80c4..1cfaf1c9 100644
--- a/v2rayN/v2rayN.Desktop/Views/AddServer2Window.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/AddServer2Window.axaml
@@ -23,12 +23,12 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLr8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="True" />
diff --git a/v2rayN/v2rayN.Desktop/Views/AddServerWindow.axaml b/v2rayN/v2rayN.Desktop/Views/AddServerWindow.axaml
index d56eb388..8ebbcbec 100644
--- a/v2rayN/v2rayN.Desktop/Views/AddServerWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/AddServerWindow.axaml
@@ -24,12 +24,12 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLr8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="True" />
diff --git a/v2rayN/v2rayN.Desktop/Views/BackupAndRestoreView.axaml b/v2rayN/v2rayN.Desktop/Views/BackupAndRestoreView.axaml
index 7c42854f..87c6cf57 100644
--- a/v2rayN/v2rayN.Desktop/Views/BackupAndRestoreView.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/BackupAndRestoreView.axaml
@@ -30,10 +30,11 @@
                 VerticalAlignment="Center"
                 Theme="{DynamicResource CardBorder}">
 
-                <Grid
-                    Margin="{StaticResource Margin4}"
-                    ColumnDefinitions="300,200"
-                    RowDefinitions="Auto,Auto,Auto,Auto">
+                <Grid Margin="{StaticResource Margin4}" RowDefinitions="Auto,Auto,Auto,Auto">
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="Auto" MinWidth="300" />
+                        <ColumnDefinition Width="Auto" MinWidth="200" />
+                    </Grid.ColumnDefinitions>
                     <TextBlock
                         Grid.Row="0"
                         Grid.Column="0"
@@ -79,10 +80,11 @@
                 Margin="{StaticResource Margin4}"
                 VerticalAlignment="Center"
                 Theme="{DynamicResource CardBorder}">
-                <Grid
-                    Margin="{StaticResource Margin4}"
-                    ColumnDefinitions="300,200"
-                    RowDefinitions="Auto,Auto,Auto,Auto,Auto">
+                <Grid Margin="{StaticResource Margin4}" RowDefinitions="Auto,Auto,Auto,Auto,Auto">
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="Auto" MinWidth="300" />
+                        <ColumnDefinition Width="Auto" MinWidth="200" />
+                    </Grid.ColumnDefinitions>
                     <StackPanel
                         Grid.Row="0"
                         Grid.Column="0"
diff --git a/v2rayN/v2rayN.Desktop/Views/CheckUpdateView.axaml b/v2rayN/v2rayN.Desktop/Views/CheckUpdateView.axaml
index a5638982..502914ac 100644
--- a/v2rayN/v2rayN.Desktop/Views/CheckUpdateView.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/CheckUpdateView.axaml
@@ -37,13 +37,13 @@
 
                 <Button
                     x:Name="btnCheckOnly"
-                    Width="100"
+                    MinWidth="100"
                     Margin="{StaticResource Margin4}"
                     Content="{x:Static resx:ResUI.menuCheckOnly}" />
 
                 <Button
                     x:Name="btnCheckUpdate"
-                    Width="100"
+                    MinWidth="100"
                     Margin="{StaticResource Margin4}"
                     Content="{x:Static resx:ResUI.menuCheckAndUpdate}" />
             </StackPanel>
diff --git a/v2rayN/v2rayN.Desktop/Views/DNSSettingWindow.axaml b/v2rayN/v2rayN.Desktop/Views/DNSSettingWindow.axaml
index 61f3d601..eca805e4 100644
--- a/v2rayN/v2rayN.Desktop/Views/DNSSettingWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/DNSSettingWindow.axaml
@@ -24,12 +24,12 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLr8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="True" />
diff --git a/v2rayN/v2rayN.Desktop/Views/FullConfigTemplateWindow.axaml b/v2rayN/v2rayN.Desktop/Views/FullConfigTemplateWindow.axaml
index 0b5d37e5..fd3cdd77 100644
--- a/v2rayN/v2rayN.Desktop/Views/FullConfigTemplateWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/FullConfigTemplateWindow.axaml
@@ -24,12 +24,12 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLr8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="True" />
diff --git a/v2rayN/v2rayN.Desktop/Views/GlobalHotkeySettingWindow.axaml b/v2rayN/v2rayN.Desktop/Views/GlobalHotkeySettingWindow.axaml
index 5a9a6e8e..57421a6c 100644
--- a/v2rayN/v2rayN.Desktop/Views/GlobalHotkeySettingWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/GlobalHotkeySettingWindow.axaml
@@ -23,17 +23,17 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnReset"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLr8}"
                 Content="{x:Static resx:ResUI.TbReset}" />
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLr8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="True" />
diff --git a/v2rayN/v2rayN.Desktop/Views/MsgView.axaml b/v2rayN/v2rayN.Desktop/Views/MsgView.axaml
index fdec1ec0..36c79048 100644
--- a/v2rayN/v2rayN.Desktop/Views/MsgView.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/MsgView.axaml
@@ -23,7 +23,8 @@
                 Width="200"
                 Margin="{StaticResource MarginLr8}"
                 VerticalContentAlignment="Center"
-                PlaceholderText="{x:Static resx:ResUI.MsgFilterTitle}" />
+                PlaceholderText="{x:Static resx:ResUI.MsgFilterTitle}"
+                ToolTip.Tip="{x:Static resx:ResUI.MsgFilterTitle}" />
 
             <Button
                 x:Name="btnCopy"
diff --git a/v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml b/v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml
index e48ff384..732b579c 100644
--- a/v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml
@@ -23,12 +23,12 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLr8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="True" />
diff --git a/v2rayN/v2rayN.Desktop/Views/ProfilesSelectWindow.axaml b/v2rayN/v2rayN.Desktop/Views/ProfilesSelectWindow.axaml
index f94c680a..17eec3ae 100644
--- a/v2rayN/v2rayN.Desktop/Views/ProfilesSelectWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/ProfilesSelectWindow.axaml
@@ -28,12 +28,12 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLr8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="True" />
@@ -72,7 +72,8 @@
                         Margin="{StaticResource MarginLr4}"
                         VerticalContentAlignment="Center"
                         Text="{Binding ServerFilter, Mode=TwoWay}"
-                        PlaceholderText="{x:Static resx:ResUI.MsgServerTitle}" />
+                        PlaceholderText="{x:Static resx:ResUI.MsgServerTitle}"
+                        ToolTip.Tip="{x:Static resx:ResUI.MsgServerTitle}" />
                 </WrapPanel>
 
                 <!--  Profiles grid  -->
diff --git a/v2rayN/v2rayN.Desktop/Views/ProfilesView.axaml b/v2rayN/v2rayN.Desktop/Views/ProfilesView.axaml
index 4102c7a9..305e61b5 100644
--- a/v2rayN/v2rayN.Desktop/Views/ProfilesView.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/ProfilesView.axaml
@@ -66,7 +66,8 @@
                         Width="200"
                         Margin="{StaticResource MarginLr4}"
                         VerticalContentAlignment="Center"
-                        PlaceholderText="{x:Static resx:ResUI.MsgServerTitle}" />
+                        PlaceholderText="{x:Static resx:ResUI.MsgServerTitle}"
+                        ToolTip.Tip="{x:Static resx:ResUI.MsgServerTitle}" />
 
                     <Button
                         x:Name="btnAutofitColumnWidth"
diff --git a/v2rayN/v2rayN.Desktop/Views/RoutingRuleDetailsWindow.axaml b/v2rayN/v2rayN.Desktop/Views/RoutingRuleDetailsWindow.axaml
index 7cc6f86f..56184fe1 100644
--- a/v2rayN/v2rayN.Desktop/Views/RoutingRuleDetailsWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/RoutingRuleDetailsWindow.axaml
@@ -208,12 +208,12 @@
             </StackPanel>
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLr8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="True" />
diff --git a/v2rayN/v2rayN.Desktop/Views/RoutingRuleSettingWindow.axaml b/v2rayN/v2rayN.Desktop/Views/RoutingRuleSettingWindow.axaml
index 5c1b719f..df72ad24 100644
--- a/v2rayN/v2rayN.Desktop/Views/RoutingRuleSettingWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/RoutingRuleSettingWindow.axaml
@@ -30,12 +30,12 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLr8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="True" />
diff --git a/v2rayN/v2rayN.Desktop/Views/SubEditWindow.axaml b/v2rayN/v2rayN.Desktop/Views/SubEditWindow.axaml
index b55ae847..c35de29c 100644
--- a/v2rayN/v2rayN.Desktop/Views/SubEditWindow.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/SubEditWindow.axaml
@@ -22,12 +22,12 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLr8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="True" />
@@ -136,7 +136,8 @@
                         Margin="{StaticResource Margin4}"
                         HorizontalAlignment="Center"
                         VerticalAlignment="Center"
-                        Text="{x:Static resx:ResUI.LvAutoUpdateInterval}" />
+                        Text="{x:Static resx:ResUI.LvAutoUpdateInterval}"
+                        TextWrapping="Wrap" />
                 </DockPanel>
 
                 <TextBlock
@@ -230,7 +231,8 @@
                     Grid.Column="1"
                     Margin="{StaticResource Margin4}"
                     VerticalAlignment="Center"
-                    PlaceholderText="{x:Static resx:ResUI.LvPrevProfileTip}" />
+                    PlaceholderText="{x:Static resx:ResUI.LvPrevProfileTip}"
+                    ToolTip.Tip="{x:Static resx:ResUI.LvPrevProfileTip}" />
                 <Button
                     x:Name="btnSelectPrevProfile"
                     Grid.Row="10"
@@ -250,7 +252,8 @@
                     Grid.Column="1"
                     Margin="{StaticResource Margin4}"
                     VerticalAlignment="Center"
-                    PlaceholderText="{x:Static resx:ResUI.LvPrevProfileTip}" />
+                    PlaceholderText="{x:Static resx:ResUI.LvPrevProfileTip}"
+                    ToolTip.Tip="{x:Static resx:ResUI.LvPrevProfileTip}" />
                 <Button
                     x:Name="btnSelectNextProfile"
                     Grid.Row="11"
diff --git a/v2rayN/v2rayN.Desktop/Views/SudoPasswordInputView.axaml b/v2rayN/v2rayN.Desktop/Views/SudoPasswordInputView.axaml
index faa06344..42268e91 100644
--- a/v2rayN/v2rayN.Desktop/Views/SudoPasswordInputView.axaml
+++ b/v2rayN/v2rayN.Desktop/Views/SudoPasswordInputView.axaml
@@ -20,12 +20,12 @@
                 Orientation="Horizontal">
                 <Button
                     x:Name="btnSave"
-                    Width="100"
+                    MinWidth="100"
                     Content="{x:Static resx:ResUI.TbConfirm}"
                     IsDefault="True" />
                 <Button
                     x:Name="btnCancel"
-                    Width="100"
+                    MinWidth="100"
                     Margin="{StaticResource MarginLr8}"
                     Content="{x:Static resx:ResUI.TbCancel}"
                     IsCancel="True" />
diff --git a/v2rayN/v2rayN/Views/AddGroupServerWindow.xaml b/v2rayN/v2rayN/Views/AddGroupServerWindow.xaml
index c9b86f2c..69b0afdc 100644
--- a/v2rayN/v2rayN/Views/AddGroupServerWindow.xaml
+++ b/v2rayN/v2rayN/Views/AddGroupServerWindow.xaml
@@ -27,13 +27,13 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True"
                 Style="{StaticResource DefButton}" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLeftRight8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="true"
diff --git a/v2rayN/v2rayN/Views/AddServer2Window.xaml b/v2rayN/v2rayN/Views/AddServer2Window.xaml
index 0ee63d88..15cd394b 100644
--- a/v2rayN/v2rayN/Views/AddServer2Window.xaml
+++ b/v2rayN/v2rayN/Views/AddServer2Window.xaml
@@ -25,13 +25,13 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True"
                 Style="{StaticResource DefButton}" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLeftRight8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="true"
diff --git a/v2rayN/v2rayN/Views/AddServerWindow.xaml b/v2rayN/v2rayN/Views/AddServerWindow.xaml
index 7ed92138..2ab40a0e 100644
--- a/v2rayN/v2rayN/Views/AddServerWindow.xaml
+++ b/v2rayN/v2rayN/Views/AddServerWindow.xaml
@@ -33,13 +33,13 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True"
                 Style="{StaticResource DefButton}" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLeftRight8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="true"
diff --git a/v2rayN/v2rayN/Views/BackupAndRestoreView.xaml b/v2rayN/v2rayN/Views/BackupAndRestoreView.xaml
index 3b50cfe4..65dd7742 100644
--- a/v2rayN/v2rayN/Views/BackupAndRestoreView.xaml
+++ b/v2rayN/v2rayN/Views/BackupAndRestoreView.xaml
@@ -40,8 +40,8 @@
                         <RowDefinition Height="Auto" />
                     </Grid.RowDefinitions>
                     <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="300" />
-                        <ColumnDefinition Width="200" />
+                        <ColumnDefinition Width="Auto" MinWidth="300" />
+                        <ColumnDefinition Width="Auto" MinWidth="200" />
                     </Grid.ColumnDefinitions>
                     <TextBlock
                         Grid.Row="0"
@@ -98,8 +98,8 @@
                         <RowDefinition Height="Auto" />
                     </Grid.RowDefinitions>
                     <Grid.ColumnDefinitions>
-                        <ColumnDefinition Width="300" />
-                        <ColumnDefinition Width="200" />
+                        <ColumnDefinition Width="Auto" MinWidth="300" />
+                        <ColumnDefinition Width="Auto" MinWidth="200" />
                     </Grid.ColumnDefinitions>
                     <StackPanel Orientation="Horizontal">
                         <TextBlock
diff --git a/v2rayN/v2rayN/Views/CheckUpdateView.xaml b/v2rayN/v2rayN/Views/CheckUpdateView.xaml
index eba09070..32e06084 100644
--- a/v2rayN/v2rayN/Views/CheckUpdateView.xaml
+++ b/v2rayN/v2rayN/Views/CheckUpdateView.xaml
@@ -36,14 +36,14 @@
 
             <Button
                 x:Name="btnCheckOnly"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource Margin8}"
                 Content="{x:Static resx:ResUI.menuCheckOnly}"
                 Style="{StaticResource DefButton}" />
 
             <Button
                 x:Name="btnCheckUpdate"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource Margin8}"
                 Content="{x:Static resx:ResUI.menuCheckAndUpdate}"
                 IsDefault="True"
diff --git a/v2rayN/v2rayN/Views/DNSSettingWindow.xaml b/v2rayN/v2rayN/Views/DNSSettingWindow.xaml
index 0b781256..aef23b09 100644
--- a/v2rayN/v2rayN/Views/DNSSettingWindow.xaml
+++ b/v2rayN/v2rayN/Views/DNSSettingWindow.xaml
@@ -25,13 +25,13 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True"
                 Style="{StaticResource DefButton}" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLeftRight8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="true"
diff --git a/v2rayN/v2rayN/Views/FullConfigTemplateWindow.xaml b/v2rayN/v2rayN/Views/FullConfigTemplateWindow.xaml
index 4b9953d7..f445fcc7 100644
--- a/v2rayN/v2rayN/Views/FullConfigTemplateWindow.xaml
+++ b/v2rayN/v2rayN/Views/FullConfigTemplateWindow.xaml
@@ -25,13 +25,13 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True"
                 Style="{StaticResource DefButton}" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLeftRight8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="true"
diff --git a/v2rayN/v2rayN/Views/GlobalHotkeySettingWindow.xaml b/v2rayN/v2rayN/Views/GlobalHotkeySettingWindow.xaml
index 9a147655..1cdd4306 100644
--- a/v2rayN/v2rayN/Views/GlobalHotkeySettingWindow.xaml
+++ b/v2rayN/v2rayN/Views/GlobalHotkeySettingWindow.xaml
@@ -25,19 +25,19 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnReset"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLeftRight8}"
                 Content="{x:Static resx:ResUI.TbReset}"
                 Style="{StaticResource DefButton}" />
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True"
                 Style="{StaticResource DefButton}" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLeftRight8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="true"
diff --git a/v2rayN/v2rayN/Views/MsgView.xaml b/v2rayN/v2rayN/Views/MsgView.xaml
index a8d63bf6..3c714de2 100644
--- a/v2rayN/v2rayN/Views/MsgView.xaml
+++ b/v2rayN/v2rayN/Views/MsgView.xaml
@@ -28,7 +28,8 @@
                 materialDesign:TextFieldAssist.HasClearButton="True"
                 AutomationProperties.Name="{x:Static resx:ResUI.MsgFilterTitle}"
                 IsEditable="True"
-                Style="{StaticResource DefComboBox}" />
+                Style="{StaticResource DefComboBox}"
+                ToolTip="{x:Static resx:ResUI.MsgFilterTitle}" />
             <Button
                 x:Name="btnCopy"
                 Width="24"
diff --git a/v2rayN/v2rayN/Views/OptionSettingWindow.xaml b/v2rayN/v2rayN/Views/OptionSettingWindow.xaml
index 9a60f77a..7fe9511e 100644
--- a/v2rayN/v2rayN/Views/OptionSettingWindow.xaml
+++ b/v2rayN/v2rayN/Views/OptionSettingWindow.xaml
@@ -32,13 +32,13 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True"
                 Style="{StaticResource DefButton}" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLeftRight8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="true"
diff --git a/v2rayN/v2rayN/Views/ProfilesSelectWindow.xaml b/v2rayN/v2rayN/Views/ProfilesSelectWindow.xaml
index 829b7376..e102df73 100644
--- a/v2rayN/v2rayN/Views/ProfilesSelectWindow.xaml
+++ b/v2rayN/v2rayN/Views/ProfilesSelectWindow.xaml
@@ -30,13 +30,13 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True"
                 Style="{StaticResource DefButton}" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLeftRight8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="true"
@@ -77,7 +77,8 @@
                         materialDesign:HintAssist.Hint="{x:Static resx:ResUI.MsgServerTitle}"
                         materialDesign:TextFieldAssist.HasClearButton="True"
                         AutomationProperties.Name="{x:Static resx:ResUI.MsgServerTitle}"
-                        Style="{StaticResource DefTextBox}" />
+                        Style="{StaticResource DefTextBox}"
+                        ToolTip="{x:Static resx:ResUI.MsgServerTitle}" />
                 </WrapPanel>
                 <DataGrid
                     x:Name="lstProfiles"
diff --git a/v2rayN/v2rayN/Views/ProfilesView.xaml b/v2rayN/v2rayN/Views/ProfilesView.xaml
index 47e3098b..229a88f2 100644
--- a/v2rayN/v2rayN/Views/ProfilesView.xaml
+++ b/v2rayN/v2rayN/Views/ProfilesView.xaml
@@ -65,7 +65,8 @@
                     materialDesign:HintAssist.Hint="{x:Static resx:ResUI.MsgServerTitle}"
                     materialDesign:TextFieldAssist.HasClearButton="True"
                     AutomationProperties.Name="{x:Static resx:ResUI.MsgServerTitle}"
-                    Style="{StaticResource DefTextBox}" />
+                    Style="{StaticResource DefTextBox}"
+                    ToolTip="{x:Static resx:ResUI.MsgServerTitle}" />
 
                 <Button
                     x:Name="btnAutofitColumnWidth"
diff --git a/v2rayN/v2rayN/Views/RoutingRuleDetailsWindow.xaml b/v2rayN/v2rayN/Views/RoutingRuleDetailsWindow.xaml
index 29ffa950..2f5d7bf9 100644
--- a/v2rayN/v2rayN/Views/RoutingRuleDetailsWindow.xaml
+++ b/v2rayN/v2rayN/Views/RoutingRuleDetailsWindow.xaml
@@ -237,13 +237,13 @@
             </StackPanel>
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True"
                 Style="{StaticResource DefButton}" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLeftRight8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="true"
diff --git a/v2rayN/v2rayN/Views/RoutingRuleSettingWindow.xaml b/v2rayN/v2rayN/Views/RoutingRuleSettingWindow.xaml
index 83238cb7..9de7bdc1 100644
--- a/v2rayN/v2rayN/Views/RoutingRuleSettingWindow.xaml
+++ b/v2rayN/v2rayN/Views/RoutingRuleSettingWindow.xaml
@@ -74,13 +74,13 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True"
                 Style="{StaticResource DefButton}" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLeftRight8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="true"
diff --git a/v2rayN/v2rayN/Views/SubEditWindow.xaml b/v2rayN/v2rayN/Views/SubEditWindow.xaml
index 6fd796f8..998fdc64 100644
--- a/v2rayN/v2rayN/Views/SubEditWindow.xaml
+++ b/v2rayN/v2rayN/Views/SubEditWindow.xaml
@@ -32,13 +32,13 @@
             Orientation="Horizontal">
             <Button
                 x:Name="btnSave"
-                Width="100"
+                MinWidth="100"
                 Content="{x:Static resx:ResUI.TbConfirm}"
                 IsDefault="True"
                 Style="{StaticResource DefButton}" />
             <Button
                 x:Name="btnCancel"
-                Width="100"
+                MinWidth="100"
                 Margin="{StaticResource MarginLeftRight8}"
                 Content="{x:Static resx:ResUI.TbCancel}"
                 IsCancel="true"
@@ -174,7 +174,8 @@
                         HorizontalAlignment="Center"
                         VerticalAlignment="Center"
                         Style="{StaticResource ToolbarTextBlock}"
-                        Text="{x:Static resx:ResUI.LvAutoUpdateInterval}" />
+                        Text="{x:Static resx:ResUI.LvAutoUpdateInterval}"
+                        TextWrapping="Wrap" />
                 </DockPanel>
 
                 <TextBlock
@@ -282,7 +283,8 @@
                     VerticalAlignment="Center"
                     materialDesign:HintAssist.Hint="{x:Static resx:ResUI.LvPrevProfileTip}"
                     AcceptsReturn="True"
-                    Style="{StaticResource MyOutlinedTextBox}" />
+                    Style="{StaticResource MyOutlinedTextBox}"
+                    ToolTip="{x:Static resx:ResUI.LvPrevProfileTip}" />
                 <Button
                     x:Name="btnSelectPrevProfile"
                     Grid.Row="10"
@@ -307,7 +309,8 @@
                     VerticalAlignment="Center"
                     materialDesign:HintAssist.Hint="{x:Static resx:ResUI.LvPrevProfileTip}"
                     AcceptsReturn="True"
-                    Style="{StaticResource MyOutlinedTextBox}" />
+                    Style="{StaticResource MyOutlinedTextBox}"
+                    ToolTip="{x:Static resx:ResUI.LvPrevProfileTip}" />
                 <Button
                     x:Name="btnSelectNextProfile"
                     Grid.Row="11"