diff --git a/smx-config/MainWindow.xaml b/smx-config/MainWindow.xaml
index 12192aa..f6dd411 100644
--- a/smx-config/MainWindow.xaml
+++ b/smx-config/MainWindow.xaml
@@ -135,23 +135,23 @@ Use if the platform is too sensitive.</clr:String>
             <Setter Property="Template">
                 <Setter.Value>
                     <ControlTemplate TargetType="{x:Type controls:ThresholdSlider}">
-                        <StackPanel Margin="0,0,0,0" Orientation="Horizontal" HorizontalAlignment="Center" VerticalAlignment="Center">
+                        <Grid Margin="0,0,0,0" Width="400" HorizontalAlignment="Center" VerticalAlignment="Center">
                             <Image 
-                                Margin="0,0,0,0"
+                                Margin="-370,0,0,0"
                                 Height="28" Width="28"
-                                HorizontalAlignment="Left" VerticalAlignment="Top"
+                                VerticalAlignment="Top"
                                 Source="{TemplateBinding Icon}"
                             />
-                            <Label Margin="5,0,0,0" x:Name="LowerValue" Content="0" Width="30" HorizontalContentAlignment="Right"
-                                   HorizontalAlignment="Left" VerticalAlignment="Top"
+                            <Label Margin="-300,0,0,0" x:Name="LowerValue" Content="0" Width="30" HorizontalContentAlignment="Right"
+                                   VerticalAlignment="Top"
                             />
                             <Image x:Name="ThresholdWarning"
                                    Source="Resources/threshold_warning.png" Width="9" Height="28"
-                                   Margin="10,0,0,0"
+                                   Margin="-240,0,0,0"
                                    Visibility="Visible"
-                                />
+                            />
                             <controls:DoubleSlider x:Name="Slider"
-                                Margin="24,5,0,0"
+                                Margin="50,5,0,0"
                                 MinimumDistance="10"
                                 LowerValue="20" UpperValue="35"
                                 VerticalAlignment="Top"
@@ -159,10 +159,10 @@ Use if the platform is too sensitive.</clr:String>
                                 Focusable="False"
                                 Style="{DynamicResource DoubleSlider}"
                             />
-                            <Label Margin="11,0,0,0" x:Name="UpperValue" Content="0" Width="40" HorizontalContentAlignment="Center"
-                                   HorizontalAlignment="Left" VerticalAlignment="Top"
+                            <Label Margin="360,0,0,0" x:Name="UpperValue" Content="0" Width="40" HorizontalContentAlignment="Center"
+                                   VerticalAlignment="Top"
                             />
-                        </StackPanel>
+                        </Grid>
                     </ControlTemplate>
                 </Setter.Value>
             </Setter>
@@ -847,7 +847,9 @@ Use if the platform is too sensitive.</clr:String>
                             DockPanel.Dock="Top"
                             >
                             <DockPanel Margin="0,0,0,0" VerticalAlignment="Top" x:Name="ThresholdSliderContainer">
-                                <!-- CreateThresholdSliders adds ThresholdSliders here. -->
+                                <!-- CreateThresholdSliders adds ThresholdSliders here.  The slider below is only
+                                     for the UI preview, and is removed on refresh. -->
+                                <controls:ThresholdSlider DockPanel.Dock="Top" controls:ThresholdSlider.Type="up-left"    controls:ThresholdSlider.Icon="Resources/pad_up_left.png"    Margin="0,8,0,0" />
                             </DockPanel>
                         </ScrollViewer>
                         <TextBlock DockPanel.Dock="Top" HorizontalAlignment="Center" Margin="0,25,0,0" VerticalAlignment="Top"