Implement separate inner and outer threshold sliders, and a custom threshold slider.

smx-config/App.config

@@ -13,9 +13,18 @@
             <setting name="LaunchOnStartup" serializeAs="String">
                 <value>False</value>
             </setting>
-            <setting name="AuxSensors" serializeAs="String">
+            <setting name="CustomSensors" serializeAs="String">
                 <value />
             </setting>
+            <setting name="UseInnerSensorThresholds" serializeAs="String">
+                <value>False</value>
+            </setting>
+            <setting name="UseOuterSensorThresholds" serializeAs="String">
+                <value>False</value>
+            </setting>
+            <setting name="AdvancedMode" serializeAs="String">
+                <value>False</value>
+            </setting>
         </smx_config.Properties.Settings>
     </userSettings>
 </configuration>

smx-config/ConfigPresets.cs

@@ -137,7 +137,7 @@ namespace smx_config
         // and corners.  Rev1 firmware uses those only.  Copy cardinal directions (down) to the
         // other cardinal directions (except for up, which already had its own setting) and corners
         // to the other corners.
-        static public void SyncUnifiedThresholds(ref SMX.SMXConfig config)
+        static private void SyncUnifiedThresholds(ref SMX.SMXConfig config)
         {
             for(int fromPanel = 0; fromPanel < 9; ++fromPanel)
             {
@@ -155,14 +155,5 @@ namespace smx_config
                 }
             }
         }
-
-        // Return true if the panel thresholds are already synced, so SyncUnifiedThresholds would
-        // have no effect.
-        static public bool AreUnifiedThresholdsSynced(SMX.SMXConfig config)
-        {
-            SMX.SMXConfig config2 = Helpers.DeepClone(config);
-            SyncUnifiedThresholds(ref config2);
-            return SamePreset(config, config2);
-        }
     }
 }

smx-config/Helpers.cs

@@ -379,7 +379,7 @@ namespace smx_config
 
     // The threshold sliders in the advanced tab affect different panels and sensors depending
     // on the user's settings.  This handles managing which sensors each slider controls.
-    static class ThresholdSettings
+    static public class ThresholdSettings
     {
         [Serializable]
         public struct PanelAndSensor
@@ -393,6 +393,17 @@ namespace smx_config
             public int sensor;
         };
         
+        public static List<string> thresholdSliderNames = new List<string>()
+        {
+            "up-left", "up", "up-right",
+            "left", "center", "right",
+            "down-left", "down", "down-right",
+            "cardinal", "corner",
+            "inner-sensors",
+            "outer-sensors",
+            "custom-sensors",
+        };
+
         // These correspond with ThresholdSlider.Type.
         static Dictionary<string, int> panelNameToIndex = new Dictionary<string, int>() {
             { "up-left",    0 },
@@ -409,15 +420,12 @@ namespace smx_config
             // are then synced to the other panels.
             { "cardinal",   7 },
             { "corner",     2 },
-
-            // The aux threshold allows giving a list of specific sensors different thresholds.
-            { "aux",        -1 },
         };
 
-        // Save and load the list of aux sensors to settings.  These aren't saved to the pad, we just
-        // keep them in application settings.
-        static List<PanelAndSensor> cachedAuxSensors;
-        static public void SetAuxSensors(List<PanelAndSensor> panelAndSensors)
+        // Save and load the list of custom threshold sensors to settings.  These aren't saved to the pad, we
+        // just keep them in application settings.
+        static List<PanelAndSensor> cachedCustomSensors;
+        static public void SetCustomSensors(List<PanelAndSensor> panelAndSensors)
         {
             List<object> result = new List<object>();
             foreach(PanelAndSensor panelAndSensor in panelAndSensors)
@@ -426,31 +434,38 @@ namespace smx_config
                 result.Add(panelAndSensorArray);
             }
 
-            Properties.Settings.Default.AuxSensors = SerializeJSON.Serialize(result);
+            SetCustomSensorsJSON(result);
+        }
+
+        // Set CustomSensors from a [[1,1],[2,2]] array.  This is what we save to settings and
+        // export to JSON.
+        static public void SetCustomSensorsJSON(List<object> panelAndSensors)
+        {
+            Properties.Settings.Default.CustomSensors = SerializeJSON.Serialize(panelAndSensors);
             Properties.Settings.Default.Save();
 
             // Clear the cache.  Set it to null instead of assigning panelAndSensors to it to force
             // it to re-parse at least once, to catch problems early.
-            cachedAuxSensors = null;
+            cachedCustomSensors = null;
         }
 
-        // Return the sensors that are controlled by the aux threshold slider.  The other
+        // Return the sensors that are controlled by the custom-sensors slider.  The other
         // threshold sliders will leave these alone.
-        static public List<PanelAndSensor> GetAuxSensors()
+        static public List<PanelAndSensor> GetCustomSensors()
         {
-//                Properties.Settings.Default.AuxSensors = "[[0,0], [1,0]]";
-            // This is only ever changed with calls to SetSavedAuxSensors.
-            if(cachedAuxSensors != null)
-                return Helpers.DeepClone(cachedAuxSensors);
+//            Properties.Settings.Default.CustomSensors = "[[0,0], [1,0]]";
+            // This is only ever changed with calls to SetCustomSensors.
+            if(cachedCustomSensors != null)
+                return Helpers.DeepClone(cachedCustomSensors);
 
             List<PanelAndSensor> result = new List<PanelAndSensor>();
-            if(Properties.Settings.Default.AuxSensors == "")
+            if(Properties.Settings.Default.CustomSensors == "")
                 return result;
 
             try {
                 // This is a list of [panel,sensor] arrays:
                 // [[0,0], [0,1], [1,0]]
-                List<object> sensors = SMXJSON.ParseJSON.Parse<List<object>>(Properties.Settings.Default.AuxSensors);
+                List<object> sensors = GetCustomSensorsJSON();
                 foreach(object panelAndSensorObj in sensors)
                 {
                     List<object> panelAndSensor = (List<object>) panelAndSensorObj;
@@ -465,18 +480,104 @@ namespace smx_config
                 return result;
             }
 
-            cachedAuxSensors = result;
-                // SetAuxSensors(result); // XXX
+            cachedCustomSensors = result;
+
+            return Helpers.DeepClone(cachedCustomSensors);
+        }
+
+        static public List<object> GetCustomSensorsJSON()
+        {
+            return SMXJSON.ParseJSON.Parse<List<object>>(Properties.Settings.Default.CustomSensors);
+        }
 
-            // SetSavedAuxSensors(result);
-            return Helpers.DeepClone(cachedAuxSensors);
+        const int SensorLeft = 0;
+        const int SensorRight = 1;
+        const int SensorUp = 2;
+        const int SensorDown = 3;
+        static public List<PanelAndSensor> GetInnerSensors()
+        {
+            return new List<PanelAndSensor>()
+            {
+                new PanelAndSensor(1,SensorDown), // up panel, bottom sensor
+                new PanelAndSensor(3,SensorRight), // left panel, right sensor
+                new PanelAndSensor(5,SensorLeft), // right panel, left sensor
+                new PanelAndSensor(7,SensorUp), // down panel, top sensor
+            };
         }
 
-        static public List<PanelAndSensor> GetControlledSensorsForSliderType(string Type, bool advancedMode)
+        static public List<PanelAndSensor> GetOuterSensors()
+        {
+            return new List<PanelAndSensor>()
+            {
+                new PanelAndSensor(1,SensorUp), // up panel, top sensor
+                new PanelAndSensor(3,SensorLeft), // left panel, left sensor
+                new PanelAndSensor(5,SensorRight), // right panel, right sensor
+                new PanelAndSensor(7,SensorDown), // down panel, bottom sensor
+            };
+        }
+        // Return the sensors controlled by the given slider.  Most of the work is done
+        // in GetControlledSensorsForSliderTypeInternal.  This just handles removing overlapping
+        // sensors.  If inner-sensors is enabled, the inner sensors are removed from the normal
+        // thresholds.
+        //
+        // This is really inefficient: it calls GetControlledSensorsForSliderTypeInternal a lot,
+        // and the filtering is a linear search, but it doesn't matter.
+        //
+        // If includeOverridden is true, include sensors that would be controlled by this slider
+        // by default, but which have been overridden by a higher priority slider, or which are
+        // disabled by checkboxes.  This is used for the UI.
+        static public List<PanelAndSensor> GetControlledSensorsForSliderType(string Type, bool advancedMode, bool includeOverridden)
         {
-            // The aux threshold slider always controls the aux sensors.
-            if(Type == "aux")
-                return GetAuxSensors();
+            List<PanelAndSensor> result = GetControlledSensorsForSliderTypeInternal(Type, advancedMode, includeOverridden);
+
+            if(!includeOverridden)
+            {
+                // inner-sensors, outer-sensors and custom thresholds overlap each other and the standard
+                // sliders.  inner-sensors and outer-sensors take over the equivalent sensors in the standard
+                // sliders, and custom thresholds take priority over everything else.
+                //
+                // We always pass false to includeOverridden here, since we need to know the real state of the
+                // sliders we're removing.
+                if(Type == "inner-sensors" || Type == "outer-sensors")
+                {
+                    // Remove any sensors controlled by the custom threshold.
+                    RemoveFromSensorList(result, GetControlledSensorsForSliderTypeInternal("custom-sensors", advancedMode, false));
+                }
+                else if(Type != "custom-sensors")
+                {
+                    // This is a regular slider.  Remove any sensors controlled by inner-sensors, outer-sensors
+                    // or custom-sensors.
+                    RemoveFromSensorList(result, GetControlledSensorsForSliderTypeInternal("inner-sensors", advancedMode, false));
+                    RemoveFromSensorList(result, GetControlledSensorsForSliderTypeInternal("outer-sensors", advancedMode, false));
+                    RemoveFromSensorList(result, GetControlledSensorsForSliderTypeInternal("custom-sensors", advancedMode, false));
+                }
+            }
+
+            return result;
+        }
+
+        static private void RemoveFromSensorList(List<PanelAndSensor> target, List<PanelAndSensor> sensorsToRemove)
+        {
+            foreach(PanelAndSensor panelAndSensor in sensorsToRemove)
+                target.Remove(panelAndSensor);
+        }
+
+        static private List<PanelAndSensor> GetControlledSensorsForSliderTypeInternal(string Type, bool advancedMode, bool includeOverridden)
+        {
+            // inner-sensors and outer-sensors do nothing if their checkbox is disabled.  We do this here because we
+            // need to skip this for the RemoveFromSensorList logic above.
+            if(!includeOverridden)
+            {
+                if(Type == "inner-sensors" && !Properties.Settings.Default.UseInnerSensorThresholds)
+                    return new List<PanelAndSensor>();
+                if(Type == "outer-sensors" && !Properties.Settings.Default.UseOuterSensorThresholds)
+                    return new List<PanelAndSensor>();
+            }
+
+            // Special sliders:
+            if(Type == "custom-sensors") return GetCustomSensors();
+            if(Type == "inner-sensors") return GetInnerSensors();
+            if(Type == "outer-sensors") return GetOuterSensors();
 
             List<PanelAndSensor> result = new List<PanelAndSensor>();
 
@@ -498,7 +599,6 @@ namespace smx_config
             // If advanced mode is disabled, save to all panels this slider affects.  The down arrow controls
             // all four cardinal panels.  (If advanced mode is enabled we'll never be a different cardinal
             // direction, since those widgets won't exist.)  If it's disabled, just write to our own panel.
-            List<PanelAndSensor> auxSensors = GetAuxSensors();
             List<int> saveToPanels = new List<int>();
             int ourPanelIdx = panelNameToIndex[Type];
             saveToPanels.Add(ourPanelIdx);
@@ -508,17 +608,59 @@ namespace smx_config
             foreach(int panelIdx in saveToPanels)
             {
                 for(int sensor = 0; sensor < 4; ++sensor)
-                {
-                    // Ignore sensors controlled by the aux threshold.
-                    PanelAndSensor panelAndSensor = new PanelAndSensor(panelIdx, sensor);
-                    if(auxSensors.Contains(panelAndSensor))
-                        continue;
+                    result.Add(new PanelAndSensor(panelIdx, sensor));
+            }
+
+            return result;
+        }
+
+        // If the user disables inner-sensors after setting a value and control of those thresholds
+        // goes back to other sliders, the old inner-sensors thresholds will still be set in config
+        // until the user changes them, which is confusing.  Make sure the value of each slider is
+        // actually set to config, even if the user doesn't change them.
+        //
+        // This isn't perfect.  If the user assigns the first up sensor to custom and then removes it,
+        // so that sensor goes back to the normal up slider, this will sync the custom value to up.
+        // That's because we don't know which thresholds were actually being controlled by the up slider
+        // before it was changed.  This is tricky to fix and not a big problem.
+        private static void SyncSliderThresholdsForConfig(ref SMX.SMXConfig config)
+        {
+            if(!config.fsr())
+                return;
 
-                    result.Add(panelAndSensor);
+            bool AdvancedModeEnabled = Properties.Settings.Default.AdvancedMode;
+            foreach(string sliderName in thresholdSliderNames)
+            {
+                List<PanelAndSensor> controlledSensors = GetControlledSensorsForSliderType(sliderName, AdvancedModeEnabled, false);
+                if(controlledSensors.Count == 0)
+                    continue;
+                PanelAndSensor firstSensor = controlledSensors[0];
+
+                foreach(PanelAndSensor panelAndSensor in controlledSensors)
+                {
+                    config.panelSettings[panelAndSensor.panel].fsrLowThreshold[panelAndSensor.sensor] = 
+                        config.panelSettings[firstSensor.panel].fsrLowThreshold[firstSensor.sensor];
+                    config.panelSettings[panelAndSensor.panel].fsrHighThreshold[panelAndSensor.sensor] =
+                        config.panelSettings[firstSensor.panel].fsrHighThreshold[firstSensor.sensor];
                 }
             }
+        }
 
-            return result;
+        public static void SyncSliderThresholds()
+        {
+            foreach(Tuple<int,SMX.SMXConfig> activePad in ActivePad.ActivePads())
+            {
+                SMX.SMXConfig config = activePad.Item2;
+                SyncSliderThresholdsForConfig(ref config);
+                SMX.SMX.SetConfig(activePad.Item1, config);
+            }
+
+            CurrentSMXDevice.singleton.FireConfigurationChanged(null);
+        }
+
+        public static bool IsAdvancedModeRequired()
+        {
+            return false;
         }
     }
 
@@ -735,6 +877,11 @@ namespace smx_config
             }
             dict.Add("panelColors", panelColors);
 
+            dict.Add("advancedMode", Properties.Settings.Default.AdvancedMode);
+            dict.Add("useOuterSensorThresholds", Properties.Settings.Default.UseOuterSensorThresholds);
+            dict.Add("useInnerSensorThresholds", Properties.Settings.Default.UseInnerSensorThresholds);
+            dict.Add("customSensors", ThresholdSettings.GetCustomSensorsJSON());
+
             return SMXJSON.SerializeJSON.Serialize(dict);
         }
 
@@ -798,6 +945,14 @@ namespace smx_config
                     config.stepColor[PanelIndex*3+2] = color.B;
                 }
             }
+
+            // Older exported settings don't have advancedMode.  Set it to true if it's missing.
+            Properties.Settings.Default.AdvancedMode = dict.Get<bool>("advancedMode", true);
+            Properties.Settings.Default.UseOuterSensorThresholds = dict.Get<bool>("useOuterSensorThresholds", false);
+            Properties.Settings.Default.UseInnerSensorThresholds = dict.Get<bool>("useInnerSensorThresholds", false);
+            List<object> customSensors = dict.Get<List<object>>("customSensors", null);
+            if(customSensors != null)
+                ThresholdSettings.SetCustomSensorsJSON(customSensors);
         }
     };
 }

smx-config/MainWindow.xaml

@@ -135,15 +135,15 @@ Use if the platform is too sensitive.</clr:String>
             <Setter Property="Template">
                 <Setter.Value>
                     <ControlTemplate TargetType="{x:Type controls:ThresholdSlider}">
-                        <Grid Margin="0,0,0,0" Width="400" HorizontalAlignment="Center" VerticalAlignment="Center">
-                            <Image 
+                        <Grid Margin="0,0,0,0" Width="500" HorizontalAlignment="Center" VerticalAlignment="Center">
+                            <controls:PlatformSensorDisplay
+                                x:Name="PlatformSensorDisplay"
                                 Margin="-370,0,0,0"
-                                Height="28" Width="28"
-                                VerticalAlignment="Top"
-                                Source="{TemplateBinding Icon}"
                             />
+
                             <Label Margin="-300,0,0,0" x:Name="LowerValue" Content="0" Width="30" HorizontalContentAlignment="Right"
                                    VerticalAlignment="Top"
+                                   Visibility="{Binding Path=SliderActive, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource BooleanToVisibilityConverter}}"
                             />
                             <Image x:Name="ThresholdWarning"
                                    Source="Resources/threshold_warning.png" Width="9" Height="28"
@@ -158,10 +158,28 @@ Use if the platform is too sensitive.</clr:String>
                                 Width="240"
                                 Focusable="False"
                                 Style="{DynamicResource DoubleSlider}"
+                                IsEnabled="{Binding Path=SliderActive, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}"
                             />
                             <Label Margin="360,0,0,0" x:Name="UpperValue" Content="0" Width="40" HorizontalContentAlignment="Center"
-                                   VerticalAlignment="Top"
+                                VerticalAlignment="Top"
+                                Visibility="{Binding Path=SliderActive, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}, Converter={StaticResource BooleanToVisibilityConverter}}"
+                            />
+
+                            <!-- This is only shown for inner-sensors and outer-sensors.  It's always hidden and
+                                 checked for other sliders. -->
+                            <controls:ThresholdEnabledButton
+                                x:Name="EnabledCheckbox"
+                                controls:Type="{Binding Path=Type, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}"
+                                VerticalAlignment="Center"
+                                HorizontalAlignment="Center"
+                                Margin="-450,0,0,0"
+                                IsChecked="{Binding Path=ThresholdEnabled, Mode=TwoWay, RelativeSource={RelativeSource TemplatedParent}}"
                             />
+
+                            <Button 
+                                x:Name="EditCustomSensorsButton"
+                                Visibility="Hidden"
+                                Content="Edit" Width="35" Height="30" Margin="-450 0 0 0" Padding="0 0" />
                         </Grid>
                     </ControlTemplate>
                 </Setter.Value>
@@ -333,7 +351,7 @@ Use if the platform is too sensitive.</clr:String>
                 </Setter.Value>
             </Setter>
         </Style>
-        
+
         <Style TargetType="{x:Type controls:PanelColorButton}"
                 BasedOn="{StaticResource {x:Type controls:ColorButton}}">
 
@@ -601,7 +619,7 @@ Use if the platform is too sensitive.</clr:String>
                                         Text="Some sensors on this panel aren't responding correctly."
                                     />
                                 </DockPanel>
-                                
+
                                 <DockPanel
                                     x:Name="BadSensorDIPSwitches"
                                     Width="200"
@@ -702,7 +720,7 @@ Use if the platform is too sensitive.</clr:String>
                 </Setter.Value>
             </Setter>
         </Style>
-        
+
         <!-- P1, P2 labels in the top right: -->
         <Style x:Key="EnabledIcon" TargetType="Label">
             <Style.Triggers>
@@ -715,6 +733,76 @@ Use if the platform is too sensitive.</clr:String>
             </Style.Triggers>
         </Style>
 
+        <Style TargetType="{x:Type controls:PlatformSensorDisplay}">
+            <Setter Property="Template">
+                <Setter.Value>
+                    <ControlTemplate TargetType="{x:Type controls:PlatformSensorDisplay}">
+                        <Grid Width="34" Height="34">
+                            <controls:PanelIconWithSensors x:Name="Panel0" Margin="-22,-22,0,0" />
+                            <controls:PanelIconWithSensors x:Name="Panel1" Margin="  0,-22,0,0" />
+                            <controls:PanelIconWithSensors x:Name="Panel2" Margin="+22,-22,0,0" />
+                            <controls:PanelIconWithSensors x:Name="Panel3" Margin="-22,  0,0,0" />
+                            <controls:PanelIconWithSensors x:Name="Panel4" Margin="  0,  0,0,0" />
+                            <controls:PanelIconWithSensors x:Name="Panel5" Margin="+22,  0,0,0" />
+                            <controls:PanelIconWithSensors x:Name="Panel6" Margin="-22,+22,0,0" />
+                            <controls:PanelIconWithSensors x:Name="Panel7" Margin="  0,+22,0,0" />
+                            <controls:PanelIconWithSensors x:Name="Panel8" Margin="+22,+22,0,0" />
+                        </Grid>
+                    </ControlTemplate>
+                </Setter.Value>
+            </Setter>
+        </Style>
+
+        <!-- An icon that highlights sensors for a panel. -->
+        <Style TargetType="{x:Type controls:PanelIconWithSensors}">
+            <Setter Property="Template">
+                <Setter.Value>
+                    <ControlTemplate TargetType="{x:Type controls:PanelIconWithSensors}">
+                        <Border Padding="1">
+                            <Grid Width="10" Height="10" Background="Black">
+                                <controls:PanelIconWithSensorsSensor x:Name="Sensor0"
+                                    Width="2" Height="4" HorizontalAlignment="Left" Margin="1,0,0,0" />
+                                <controls:PanelIconWithSensorsSensor x:Name="Sensor1"
+                                    Width="2" Height="4" HorizontalAlignment="Right" Margin="0,0,1,0" />
+                                <controls:PanelIconWithSensorsSensor x:Name="Sensor2"
+                                    Width="4" Height="2" VerticalAlignment="Top" Margin="0,1,0,0" />
+                                <controls:PanelIconWithSensorsSensor x:Name="Sensor3"
+                                    Width="4" Height="2" VerticalAlignment="Bottom" Margin="0,0,0,1"/>
+                            </Grid>
+                        </Border>
+                    </ControlTemplate>
+                </Setter.Value>
+            </Setter>
+        </Style>
+
+        <Style TargetType="{x:Type controls:PanelIconWithSensorsSensor}">
+            <Setter Property="Template">
+                <Setter.Value>
+                    <ControlTemplate TargetType="{x:Type controls:PanelIconWithSensorsSensor}">
+                        <Border x:Name="border" BorderBrush="#000000" BorderThickness="0" SnapsToDevicePixels="true">
+                            <ContentPresenter
+                                SnapsToDevicePixels="true"
+                                Focusable="False"
+                                HorizontalAlignment="Center" VerticalAlignment="Center"
+                            />
+                        </Border>
+
+                        <ControlTemplate.Triggers>
+                            <Trigger Property="Highlight" Value="0">
+                                <Setter Property="Background" TargetName="border" Value="#00000000"/>
+                            </Trigger>
+                            <Trigger Property="Highlight" Value="1">
+                                <Setter Property="Background" TargetName="border" Value="#FFA0A0A0"/>
+                            </Trigger>
+                            <Trigger Property="Highlight" Value="2">
+                                <Setter Property="Background" TargetName="border" Value="#FFFFFFFF"/>
+                            </Trigger>
+                        </ControlTemplate.Triggers>
+                    </ControlTemplate>
+                </Setter.Value>
+            </Setter>
+        </Style>
+
     </Window.Resources>
 
     <Grid Background="#DDD">
@@ -729,7 +817,12 @@ Use if the platform is too sensitive.</clr:String>
                     SelectionChanged="MainTab_Selected">
             <TabItem Header="Settings">
                 <Grid Background="#FFE5E5E5" RenderTransformOrigin="0.5,0.5">
-                    <StackPanel Margin="0,0,0,0" VerticalAlignment="Top">
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="80*"/>
+                        <ColumnDefinition Width="17*"/>
+                        <ColumnDefinition Width="416*"/>
+                    </Grid.ColumnDefinitions>
+                    <StackPanel Margin="0,0,0,0" VerticalAlignment="Top" Grid.ColumnSpan="3">
                         <TextBlock HorizontalAlignment="Center" Margin="0,15,0,10" VerticalAlignment="Top"
                                    TextAlignment="Center"
                                    xml:space="preserve" FontSize="16">Panel sensitivity</TextBlock>
@@ -769,7 +862,7 @@ Use if the platform is too sensitive.</clr:String>
                                 Leave this application running to play animations.
                             </TextBlock>
                         </StackPanel>
-                        
+
                         <StackPanel 
                             Visibility="Visible"
                             Name="ColorPickerGroup" HorizontalAlignment="Center" Orientation="Vertical">
@@ -795,7 +888,7 @@ Use if the platform is too sensitive.</clr:String>
                                     </Grid>
                                     <controls:FloorColorButton x:Name="P1_Floor" Pad="0" Content="=" Margin="0,0,0,0" />
                                 </StackPanel>
-                                
+
                                 <StackPanel x:Name="PanelColorP2" Orientation="Vertical">
                                     <Grid Width="100" Height="100">
                                         <controls:PanelColorButton x:Name="P2_0" Panel="9" Content="↖" Margin="-60,-50,0,0" />
@@ -827,7 +920,7 @@ Use if the platform is too sensitive.</clr:String>
                          shifts it by a couple pixels, which makes it fidget around when we connect
                          and disconnect. -->
                     <Label x:Name="Version2" Content="Version"
-                        HorizontalAlignment="Center" VerticalAlignment="Bottom" FontSize="15" Margin="0 0 0 7" />
+                        HorizontalAlignment="Center" VerticalAlignment="Bottom" FontSize="15" Margin="130,0,227,7" Grid.Column="2" />
                 </Grid>
             </TabItem>
 
@@ -849,7 +942,7 @@ Use if the platform is too sensitive.</clr:String>
                             <DockPanel Margin="0,0,0,0" VerticalAlignment="Top" x:Name="ThresholdSliderContainer">
                                 <!-- 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" />
+                                <controls:ThresholdSlider DockPanel.Dock="Top" controls:ThresholdSlider.Type="up-left" Margin="0,8,0,0" />
                             </DockPanel>
                         </ScrollViewer>
                         <TextBlock DockPanel.Dock="Top" HorizontalAlignment="Center" Margin="0,25,0,0" VerticalAlignment="Top"
@@ -933,11 +1026,6 @@ instead of only panels with sensors.</TextBlock>
                         <Button Content="Import" Width="50" Padding="5,2" Margin="5,10" Click="ImportSettings" />
                     </StackPanel>
 
-                    <Separator Margin="0,10,0,10" />
-                    <TextBlock HorizontalAlignment="Center"
-                                    xml:space="preserve" FontSize="16">Aux sensors</TextBlock>
-                    <Button Content="Set auxilliary sensors" Width="140" Margin="0 10 0 0" Padding="0 4" Click="SetAuxSensors_Click"/>
-
                     <Separator Margin="0,10,0,10" />
                     <TextBlock HorizontalAlignment="Center"
                                     xml:space="preserve" FontSize="16">Reset all settings</TextBlock>
@@ -950,7 +1038,7 @@ instead of only panels with sensors.</TextBlock>
                 </StackPanel>
             </TabItem>
         </TabControl>
-        
+
         <!-- A list of which pads are connected, overlapping the tab bar in the top right. -->
         <StackPanel x:Name="ConnectedPads" VerticalAlignment="Top" HorizontalAlignment="Right" Orientation="Horizontal">
             <Label Content="Connected:" FontSize="10"/>

smx-config/MainWindow.xaml.cs

@@ -69,39 +69,29 @@ namespace smx_config
             };
         }
 
-        List<string> thresholdSliderNames = new List<string>()
-        {
-            "up-left", "up", "up-right", "left", "center", "right", "down-left", "down", "down-right", "cardinal", "corner", "aux",
-        };
-
-        Dictionary<string, string> thresholdToIcon = new Dictionary<string, string>()
-        {
-            { "up-left",   "Resources/pad_up_left.png" },
-            { "up",        "Resources/pad_up.png" },
-            { "up-right",  "Resources/pad_up_right.png" },
-            { "left",      "Resources/pad_left.png" },
-            { "center",    "Resources/pad_center.png" },
-            { "right",     "Resources/pad_right.png" },
-            { "down-left", "Resources/pad_down_left.png" },
-            { "down",      "Resources/pad_down.png" },
-            { "down-right","Resources/pad_down_right.png" },
-            { "cardinal",  "Resources/pad_cardinal.png" },
-            { "corner",    "Resources/pad_diagonal.png" },
-            { "aux",       "Resources/pad_diagonal.png" },
-        };
-
         bool IsThresholdSliderShown(string type)
         {
-            bool AdvancedModeEnabled = (bool)AdvancedModeEnabledCheckbox.IsChecked;
+            bool AdvancedModeEnabled = Properties.Settings.Default.AdvancedMode;
             SMX.SMXConfig config = ActivePad.GetFirstActivePadConfig();
             bool[] enabledPanels = config.GetEnabledPanels();
 
             // Check the list of sensors this slider controls.  If the list is empty, don't show it.
-            // For example, if the user adds all four sensors on the up panel to aux, the up button
-            // has nothing left to control, so we'll hide it.
-            List<ThresholdSettings.PanelAndSensor> panelAndSensors = ThresholdSettings.GetControlledSensorsForSliderType(type, AdvancedModeEnabled);
-            if(panelAndSensors.Count == 0)
-                return false;
+            // For example, if the user adds all four sensors on the up panel to custom-sensors, the
+            // up button has nothing left to control, so we'll hide it.
+            //
+            // Don't do this for custom, inner-sensors or outer-sensors.  Those are always shown in
+            // advanced mode.
+            List<ThresholdSettings.PanelAndSensor> panelAndSensors = ThresholdSettings.GetControlledSensorsForSliderType(type, AdvancedModeEnabled, false);
+            if(type == "custom-sensors" || type == "inner-sensors" || type == "outer-sensors")
+            {
+                if(!AdvancedModeEnabled || !config.fsr())
+                    return false;
+            }
+            else
+            {
+                if(panelAndSensors.Count == 0)
+                    return false;
+            }
 
             // Hide thresholds that only affect panels that are disabled, so we don't show
             // corner panel sliders in advanced mode if the corner panels are disabled.  We
@@ -131,24 +121,17 @@ namespace smx_config
         {
             ThresholdSlider slider = new ThresholdSlider();
             slider.Type = type;
-            string iconPath = "pack://application:,,,/" + thresholdToIcon[type];
-            slider.Icon = (new ImageSourceConverter()).ConvertFromString(iconPath) as ImageSource;
             return slider;
         }
 
         void CreateThresholdSliders()
         {
-            SMX.SMXConfig config = ActivePad.GetFirstActivePadConfig();
-            bool[] enabledPanels = config.GetEnabledPanels();
-
             // remove the threshold sliders from xaml, create them all here
             //
             // remove the AdvancedModeEnabled binding and ShouldBeDisplayed, handle that here
             // by creating the ones we need
-            //
-            // then we can add custom sliders too
             ThresholdSliderContainer.Children.Clear();
-            foreach(string sliderName in thresholdSliderNames)
+            foreach(string sliderName in ThresholdSettings.thresholdSliderNames)
             {
                 if(!IsThresholdSliderShown(sliderName))
                     continue;
@@ -158,6 +141,8 @@ namespace smx_config
                 slider.Margin = new Thickness(0, 8, 0, 0);
                 ThresholdSliderContainer.Children.Add(slider);
             }
+
+            ThresholdSettings.SyncSliderThresholds();
         }
 
         public override void OnApplyTemplate()
@@ -600,12 +585,6 @@ namespace smx_config
             }
         }
 
-        private void SetAuxSensors_Click(object sender, RoutedEventArgs e)
-        {
-            SetAuxSensors dialog = new SetAuxSensors();
-            dialog.ShowDialog();
-        }
-
         private void UploadLatestGIF()
         {
             // Create a progress window.  Center it on top of the main window.

smx-config/Properties/Settings.Designer.cs

@@ -38,12 +38,48 @@ namespace smx_config.Properties {
         [global::System.Configuration.UserScopedSettingAttribute()]
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
         [global::System.Configuration.DefaultSettingValueAttribute("")]
-        public string AuxSensors {
+        public string CustomSensors {
             get {
-                return ((string)(this["AuxSensors"]));
+                return ((string)(this["CustomSensors"]));
             }
             set {
-                this["AuxSensors"] = value;
+                this["CustomSensors"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("False")]
+        public bool UseInnerSensorThresholds {
+            get {
+                return ((bool)(this["UseInnerSensorThresholds"]));
+            }
+            set {
+                this["UseInnerSensorThresholds"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("False")]
+        public bool UseOuterSensorThresholds {
+            get {
+                return ((bool)(this["UseOuterSensorThresholds"]));
+            }
+            set {
+                this["UseOuterSensorThresholds"] = value;
+            }
+        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("False")]
+        public bool AdvancedMode {
+            get {
+                return ((bool)(this["AdvancedMode"]));
+            }
+            set {
+                this["AdvancedMode"] = value;
             }
         }
     }

smx-config/Properties/Settings.settings

@@ -5,8 +5,17 @@
     <Setting Name="LaunchOnStartup" Type="System.Boolean" Scope="User">
       <Value Profile="(Default)">False</Value>
     </Setting>
-    <Setting Name="AuxSensors" Type="System.String" Scope="User">
+    <Setting Name="CustomSensors" Type="System.String" Scope="User">
       <Value Profile="(Default)" />
     </Setting>
+    <Setting Name="UseInnerSensorThresholds" Type="System.Boolean" Scope="User">
+      <Value Profile="(Default)">False</Value>
+    </Setting>
+    <Setting Name="UseOuterSensorThresholds" Type="System.Boolean" Scope="User">
+      <Value Profile="(Default)">False</Value>
+    </Setting>
+    <Setting Name="AdvancedMode" Type="System.Boolean" Scope="User">
+      <Value Profile="(Default)">False</Value>
+    </Setting>
   </Settings>
 </SettingsFile>

smx-config/SMXConfig.csproj

@@ -105,8 +105,8 @@
     <Compile Include="DiagnosticsWidgets.cs" />
     <Compile Include="DoubleSlider.cs" />
     <Compile Include="Helpers.cs" />
-    <Compile Include="SetAuxSensors.xaml.cs">
-      <DependentUpon>SetAuxSensors.xaml</DependentUpon>
+    <Compile Include="SetCustomSensors.xaml.cs">
+      <DependentUpon>SetCustomSensors.xaml</DependentUpon>
     </Compile>
     <Compile Include="ProgressWindow.xaml.cs">
       <DependentUpon>ProgressWindow.xaml</DependentUpon>
@@ -126,7 +126,7 @@
       <DependentUpon>MainWindow.xaml</DependentUpon>
       <SubType>Code</SubType>
     </Compile>
-    <Page Include="SetAuxSensors.xaml">
+    <Page Include="SetCustomSensors.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </Page>
@@ -174,14 +174,6 @@
       <Install>false</Install>
     </BootstrapperPackage>
   </ItemGroup>
-  <ItemGroup>
-    <Resource Include="Resources\pad_cardinal.png" />
-  </ItemGroup>
-  <ItemGroup>
-    <Resource Include="Resources\pad_center.png" />
-    <Resource Include="Resources\pad_diagonal.png" />
-    <Resource Include="Resources\pad_up.png" />
-  </ItemGroup>
   <ItemGroup>
     <Resource Include="Resources\window icon.png" />
   </ItemGroup>
@@ -191,15 +183,6 @@
   <ItemGroup>
     <Resource Include="window icon.ico" />
   </ItemGroup>
-  <ItemGroup>
-    <Resource Include="Resources\pad_down.png" />
-    <Resource Include="Resources\pad_down_left.png" />
-    <Resource Include="Resources\pad_down_right.png" />
-    <Resource Include="Resources\pad_left.png" />
-    <Resource Include="Resources\pad_right.png" />
-    <Resource Include="Resources\pad_up_left.png" />
-    <Resource Include="Resources\pad_up_right.png" />
-  </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\sdk\Windows\SMX.vcxproj">
       <Project>{c5fc0823-9896-4b7c-bfe1-b60db671a462}</Project>

smx-config/SetCustomSensors.xaml

@@ -1,4 +1,4 @@
-<Window x:Class="smx_config.SetAuxSensors"
+<Window x:Class="smx_config.SetCustomSensors"
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
@@ -6,7 +6,7 @@
         mc:Ignorable="d"
         Icon="Resources/window icon.png"
         Background="#DDD"
-        Height="418" Width="325" ResizeMode="NoResize"
+        Height="422" Width="325" ResizeMode="NoResize"
         xmlns:controls="clr-namespace:smx_config"
         x:Name="root"
         Title="Select Auxilliary Sensors"
@@ -52,15 +52,14 @@
                     <ControlTemplate TargetType="{x:Type controls:SensorSelector}">
                         <Border Padding="1">
                             <Grid Width="70" Height="70">
-                                <!-- XXX: the order of these is wrong -->
                                 <controls:SensorSelectionButton x:Name="Sensor0" Style="{StaticResource SensorSelectionButton}" 
-                                    Width="40" Height="13" VerticalAlignment="Top" />
+                                    Width="13" Height="40" HorizontalAlignment="Left" />
                                 <controls:SensorSelectionButton x:Name="Sensor1" Style="{StaticResource SensorSelectionButton}" 
-                                    Width="40" Height="13" VerticalAlignment="Bottom" />
+                                    Width="13" Height="40" HorizontalAlignment="Right" />
                                 <controls:SensorSelectionButton x:Name="Sensor2" Style="{StaticResource SensorSelectionButton}" 
-                                    Width="13" Height="40" HorizontalAlignment="Left" />
+                                    Width="40" Height="13" VerticalAlignment="Top" />
                                 <controls:SensorSelectionButton x:Name="Sensor3" Style="{StaticResource SensorSelectionButton}" 
-                                    Width="13" Height="40" HorizontalAlignment="Right" />
+                                    Width="40" Height="13" VerticalAlignment="Bottom" />
                             </Grid>
                         </Border>
                     </ControlTemplate>

smx-config/SetCustomSensors.xaml.cs

@@ -50,22 +50,25 @@ namespace smx_config
         {
             // Toggle the clicked sensor.
             Console.WriteLine("Clicked sensor " + sensor);
-            List<ThresholdSettings.PanelAndSensor> auxSensors = ThresholdSettings.GetAuxSensors();
-            bool enabled = !IsSensorEnabled(auxSensors, sensor);
+            List<ThresholdSettings.PanelAndSensor> customSensors = ThresholdSettings.GetCustomSensors();
+            bool enabled = !IsSensorEnabled(customSensors, sensor);
 
             if(enabled)
-                auxSensors.Add(new ThresholdSettings.PanelAndSensor(Panel, sensor));
+                customSensors.Add(new ThresholdSettings.PanelAndSensor(Panel, sensor));
             else
-                auxSensors.Remove(new ThresholdSettings.PanelAndSensor(Panel, sensor));
-            ThresholdSettings.SetAuxSensors(auxSensors);
+                customSensors.Remove(new ThresholdSettings.PanelAndSensor(Panel, sensor));
+            ThresholdSettings.SetCustomSensors(customSensors);
+
+            // Sync thresholds after changing custom sensors.
+            ThresholdSettings.SyncSliderThresholds();
 
             CurrentSMXDevice.singleton.FireConfigurationChanged(this);
         }
 
-        // Return true if the given sensor is marked as an aux sensor.
-        bool IsSensorEnabled(List<ThresholdSettings.PanelAndSensor> auxSensors, int sensor)
+        // Return true if the given sensor is included in custom-sensors.
+        bool IsSensorEnabled(List<ThresholdSettings.PanelAndSensor> customSensors, int sensor)
         {
-            foreach(ThresholdSettings.PanelAndSensor panelAndSensor in auxSensors)
+            foreach(ThresholdSettings.PanelAndSensor panelAndSensor in customSensors)
             {
                 if(panelAndSensor.panel == Panel && panelAndSensor.sensor == sensor)
                     return true;
@@ -75,18 +78,18 @@ namespace smx_config
 
         private void LoadUIFromConfig(LoadFromConfigDelegateArgs args)
         {
-            // Check the selected aux sensors.
-            List<ThresholdSettings.PanelAndSensor> auxSensors = ThresholdSettings.GetAuxSensors();
+            // Check the selected custom-sensors.
+            List<ThresholdSettings.PanelAndSensor> customSensors = ThresholdSettings.GetCustomSensors();
             for(int sensor = 0; sensor < 4; ++sensor)
-                SensorSelectionButtons[sensor].IsChecked = IsSensorEnabled(auxSensors, sensor);
+                SensorSelectionButtons[sensor].IsChecked = IsSensorEnabled(customSensors, sensor);
         }
     }
 
-    // This dialog sets which sensors are controlled by the auxilliary threshold.  The actual
-    // work is done by SensorSelector above.
-    public partial class SetAuxSensors: Window
+    // This dialog sets which sensors are controlled by custom-sensors.  The actual work is done
+    // by SensorSelector above.
+    public partial class SetCustomSensors: Window
     {
-        public SetAuxSensors()
+        public SetCustomSensors()
         {
             InitializeComponent();
         }

smx-config/Widgets.cs

@@ -12,11 +12,7 @@ using System.Collections.Generic;
 
 namespace smx_config
 {
-    // The checkbox to enable and disable the advanced per-panel sliders.
-    //
-    // This is always enabled if the thresholds in the configuration are set to different
-    // values.  If the user enables us, we'll remember that we were forced on.  If the user
-    // disables us, we'll sync the thresholds back up and turn the ForcedOn flag off.
+    // The checkbox to enable and disable the advanced per-panel sliders (Settings.Default.AdvancedMode).
     public class AdvancedThresholdViewCheckbox: CheckBox
     {
         public static readonly DependencyProperty AdvancedModeEnabledProperty = DependencyProperty.Register("AdvancedModeEnabled",
@@ -28,10 +24,6 @@ namespace smx_config
 
         OnConfigChange onConfigChange;
 
-        // If true, the user enabled advanced view and we should display it even if
-        // the thresholds happen to be synced.  If false, we'll only show the advanced
-        // view if we need to because the thresholds aren't synced.
-        bool ForcedOn;
         public override void OnApplyTemplate()
         {
             base.OnApplyTemplate();
@@ -48,38 +40,21 @@ namespace smx_config
             bool SupportsAdvancedMode = config.masterVersion != 0xFF && config.masterVersion >= 2;
             Visibility = SupportsAdvancedMode? Visibility.Visible:Visibility.Collapsed;
 
-            // If the thresholds are different, force the checkbox on.  This way, if you load the application
-            // with a platform with per-panel thresholds, and change the thresholds to no longer be different,
-            // advanced mode stays forced on.  It'll only turn off if you uncheck the box, or if you exit
-            // the application with synced thresholds and then restart it.
-            if(SupportsAdvancedMode && !ConfigPresets.AreUnifiedThresholdsSynced(config))
-                ForcedOn = true;
+            // If the controller doesn't support advanced mode, make sure advanced mode is disabled.
+            if(!SupportsAdvancedMode)
+                Properties.Settings.Default.AdvancedMode = false;
 
-            // Enable advanced mode if the master says it's supported, and either the user has checked the
-            // box to turn it on or the thresholds are different in the current configuration.
-            AdvancedModeEnabled = SupportsAdvancedMode && ForcedOn;
+            AdvancedModeEnabled = Properties.Settings.Default.AdvancedMode;
         }
 
         protected override void OnClick()
         {
-            if(AdvancedModeEnabled)
+            Properties.Settings.Default.AdvancedMode = !Properties.Settings.Default.AdvancedMode;
+            if(!Properties.Settings.Default.AdvancedMode)
             {
-                // Stop forcing advanced mode on, and sync the thresholds so we exit advanced mode.
-                ForcedOn = false;
-
-                foreach(Tuple<int,SMX.SMXConfig> activePad in ActivePad.ActivePads())
-                {
-                    int pad = activePad.Item1;
-                    SMX.SMXConfig config = activePad.Item2;
-                    ConfigPresets.SyncUnifiedThresholds(ref config);
-                    SMX.SMX.SetConfig(pad, config);
-                }
-                CurrentSMXDevice.singleton.FireConfigurationChanged(this);
-            }
-            else
-            {
-                // Enable advanced mode.
-                ForcedOn = true;
+                // Sync thresholds when we exit advanced mode.  XXX: not needed since MainWindow is recreating
+                // sliders anyway
+                ThresholdSettings.SyncSliderThresholds();
             }
 
             // Refresh the UI.
@@ -90,14 +65,6 @@ namespace smx_config
     // This implements the threshold slider widget for changing an upper/lower threshold pair.
     public class ThresholdSlider: Control
     {
-        public static readonly DependencyProperty IconProperty = DependencyProperty.Register("Icon",
-            typeof(ImageSource), typeof(ThresholdSlider), new FrameworkPropertyMetadata(null));
-
-        public ImageSource Icon {
-            get { return (ImageSource) GetValue(IconProperty); }
-            set { SetValue(IconProperty, value); }
-        }
-
         public static readonly DependencyProperty TypeProperty = DependencyProperty.Register("Type",
             typeof(string), typeof(ThresholdSlider), new FrameworkPropertyMetadata(""));
 
@@ -106,6 +73,27 @@ namespace smx_config
             set { SetValue(TypeProperty, value); }
         }
 
+        // If false, this threshold hasn't been enabled by the user.  The slider will be greyed out.  This
+        // is different from our own IsEnabled, since setting that to false would also disable EnabledCheckbox,
+        // preventing it from being turned back on.
+        public static readonly DependencyProperty ThresholdEnabledProperty = DependencyProperty.Register("ThresholdEnabled",
+            typeof(bool), typeof(ThresholdSlider), new FrameworkPropertyMetadata(true));
+
+        public bool ThresholdEnabled {
+            get { return (bool) GetValue(ThresholdEnabledProperty); }
+            set { SetValue(ThresholdEnabledProperty, value); }
+        }
+
+        // This is set to true if the slider is enabled and the low/high values are displayed.  We set this to
+        // false when the slider is disabled (or has no selected sensors, for custom-sliders).
+        public static readonly DependencyProperty SliderActiveProperty = DependencyProperty.Register("SliderActive",
+            typeof(bool), typeof(ThresholdSlider), new FrameworkPropertyMetadata(true));
+
+        public bool SliderActive {
+            get { return (bool) GetValue(SliderActiveProperty); }
+            set { SetValue(SliderActiveProperty, value); }
+        }
+
         public static readonly DependencyProperty AdvancedModeEnabledProperty = DependencyProperty.Register("AdvancedModeEnabled",
             typeof(bool), typeof(ThresholdSlider), new FrameworkPropertyMetadata(false));
 
@@ -117,6 +105,7 @@ namespace smx_config
         DoubleSlider slider;
         Label LowerLabel, UpperLabel;
         Image ThresholdWarning;
+        PlatformSensorDisplay SensorDisplay;
 
         OnConfigChange onConfigChange;
 
@@ -128,27 +117,46 @@ namespace smx_config
             LowerLabel = GetTemplateChild("LowerValue") as Label;
             UpperLabel = GetTemplateChild("UpperValue") as Label;
             ThresholdWarning = GetTemplateChild("ThresholdWarning") as Image;
+            SensorDisplay = GetTemplateChild("PlatformSensorDisplay") as PlatformSensorDisplay;
 
             slider.ValueChanged += delegate(DoubleSlider slider) { SaveToConfig(); };
 
+            // Show the edit button for the custom-sensors slider.
+            Button EditCustomSensorsButton = GetTemplateChild("EditCustomSensorsButton") as Button;
+            EditCustomSensorsButton.Visibility = Type == "custom-sensors"? Visibility.Visible:Visibility.Hidden;
+            EditCustomSensorsButton.Click += delegate(object sender, RoutedEventArgs e)
+            {
+                SetCustomSensors dialog = new SetCustomSensors();
+                dialog.Owner = Window.GetWindow(this);
+                dialog.ShowDialog();
+            };
+
             onConfigChange = new OnConfigChange(this, delegate (LoadFromConfigDelegateArgs args) {
                 LoadUIFromConfig(ActivePad.GetFirstActivePadConfig(args));
             });
         }
 
+        private void RefreshSliderActiveProperty()
+        {
+            if(Type == "custom-sensors")
+                SliderActive = ThresholdSettings.GetCustomSensors().Count > 0;
+            else
+                SliderActive = ThresholdEnabled;
+        }
+
         // Return the panel/sensors this widget controls.
         //
         // This returns values for FSRs.  We don't configure individual sensors with load cells,
         // and the sensor value will be ignored.
-        private List<ThresholdSettings.PanelAndSensor> GetControlledSensors()
+        private List<ThresholdSettings.PanelAndSensor> GetControlledSensors(bool includeOverridden)
         {
-            return ThresholdSettings.GetControlledSensorsForSliderType(Type, AdvancedModeEnabled);
+            return ThresholdSettings.GetControlledSensorsForSliderType(Type, AdvancedModeEnabled, includeOverridden);
         }
 
 
         private void SetValueToConfig(ref SMX.SMXConfig config)
         {
-            List<ThresholdSettings.PanelAndSensor> panelAndSensors = GetControlledSensors();
+            List<ThresholdSettings.PanelAndSensor> panelAndSensors = GetControlledSensors(false);
             foreach(ThresholdSettings.PanelAndSensor panelAndSensor in panelAndSensors)
             {
                 if(!config.fsr())
@@ -171,7 +179,7 @@ namespace smx_config
             lower = upper = 0;
 
             // Use the first controlled sensor.  The rest should be the same.
-            foreach(ThresholdSettings.PanelAndSensor panelAndSensor in GetControlledSensors())
+            foreach(ThresholdSettings.PanelAndSensor panelAndSensor in GetControlledSensors(false))
             {
                 if(!config.fsr())
                 {
@@ -208,6 +216,8 @@ namespace smx_config
             // Make sure SaveToConfig doesn't treat these as the user changing values.
             UpdatingUI = true;
 
+            RefreshSliderActiveProperty();
+
             // Set the range for the slider.
             if(config.fsr())
             {
@@ -240,8 +250,9 @@ namespace smx_config
                 UpperLabel.Content = upper.ToString();
             }
 
+            List<ThresholdSettings.PanelAndSensor> controlledSensors = GetControlledSensors(false);
             bool ShowThresholdWarning = false;
-            foreach(ThresholdSettings.PanelAndSensor panelAndSensor in GetControlledSensors())
+            foreach(ThresholdSettings.PanelAndSensor panelAndSensor in controlledSensors)
             {
                 if(config.ShowThresholdWarning(panelAndSensor.panel, panelAndSensor.sensor))
                     ShowThresholdWarning = true;
@@ -249,10 +260,74 @@ namespace smx_config
 
             ThresholdWarning.Visibility = ShowThresholdWarning? Visibility.Visible:Visibility.Hidden;
 
+            // SensorDisplay shows which sensors we control.  If this sensor is enabled, show the
+            // sensors this sensor controls.
+            // 
+            // If we're disabled, the icon will be empty.  That looks
+            // weird, so in that case we show 
+            // Set the icon next to the slider to show which sensors we control.
+            List<ThresholdSettings.PanelAndSensor> defaultControlledSensors = GetControlledSensors(true);
+            SensorDisplay.SetFromPanelAndSensors(controlledSensors, defaultControlledSensors);
+
             UpdatingUI = false;
         }
     }
-    
+
+    // The checkbox next to the threshold slider to turn it on or off.  This is only used
+    // for inner-sensors and outer-sensors, and hides itself automatically for others.
+    public class ThresholdEnabledButton: CheckBox
+    {
+        // Which threshold slider this is for.  This is bound to ThresholdSlider.Type above.
+        public static readonly DependencyProperty TypeProperty = DependencyProperty.Register("Type",
+            typeof(string), typeof(ThresholdEnabledButton), new FrameworkPropertyMetadata(""));
+        public string Type {
+            get { return (string) GetValue(TypeProperty); }
+            set { SetValue(TypeProperty, value); }
+        }
+
+        public override void OnApplyTemplate()
+        {
+            base.OnApplyTemplate();
+            if(Type != "inner-sensors" && Type != "outer-sensors")
+            {
+                Visibility = Visibility.Hidden;
+                IsChecked = true;
+                return;
+            }
+
+            Checked += delegate(object sender, RoutedEventArgs e) { SaveToSettings(); };
+            Unchecked += delegate(object sender, RoutedEventArgs e) { SaveToSettings(); };
+
+            OnConfigChange onConfigChange;
+            onConfigChange = new OnConfigChange(this, delegate(LoadFromConfigDelegateArgs args) {
+                LoadFromSettings();
+            });
+        }
+
+        private void LoadFromSettings()
+        {
+            if(Type == "inner-sensors")
+                IsChecked = Properties.Settings.Default.UseInnerSensorThresholds;
+            else if(Type == "outer-sensors")
+                IsChecked = Properties.Settings.Default.UseOuterSensorThresholds;
+        }
+
+        private void SaveToSettings()
+        {
+            if(Type == "inner-sensors")
+                Properties.Settings.Default.UseInnerSensorThresholds = (bool) IsChecked;
+            else if(Type == "outer-sensors")
+                Properties.Settings.Default.UseOuterSensorThresholds = (bool) IsChecked;
+
+            Properties.Settings.Default.Save();
+
+            // Sync thresholds after enabling or disabling a slider.
+            ThresholdSettings.SyncSliderThresholds();
+
+            CurrentSMXDevice.singleton.FireConfigurationChanged(this);
+        }
+    }
+
     // A button with a selectable highlight.
     public class SelectableButton: Button
     {
@@ -1009,4 +1084,79 @@ namespace smx_config
             CurrentSMXDevice.singleton.FireConfigurationChanged(this);
         }
     }
+
+    public class PanelIconWithSensorsSensor: Control
+    {
+        // 0: black
+        // 1: dim highlight
+        // 2: bright highlight
+        public static readonly DependencyProperty HighlightProperty = DependencyProperty.Register("Highlight",
+            typeof(int), typeof(PanelIconWithSensorsSensor), new FrameworkPropertyMetadata(0));
+        public int Highlight {
+            get { return (int) GetValue(HighlightProperty); }
+            set { SetValue(HighlightProperty, value); }
+        }
+    }
+
+    // A control with one button for each of four sensors:
+    class PanelIconWithSensors: Control
+    {
+        PanelIconWithSensorsSensor[] panelIconWithSensorsSensor;
+        public override void OnApplyTemplate()
+        {
+            base.OnApplyTemplate();
+
+            panelIconWithSensorsSensor = new PanelIconWithSensorsSensor[4];
+            for(int sensor = 0; sensor < 4; ++sensor)
+                panelIconWithSensorsSensor[sensor] = GetTemplateChild("Sensor" + sensor) as PanelIconWithSensorsSensor;
+        }
+
+
+        public PanelIconWithSensorsSensor GetSensorControl(int sensor)
+        {
+            return panelIconWithSensorsSensor[sensor];
+        }
+    }
+
+    public class PlatformSensorDisplay: Control
+    {
+        PanelIconWithSensors[] panelIconWithSensors;
+        public override void OnApplyTemplate()
+        {
+            base.OnApplyTemplate();
+
+            panelIconWithSensors = new PanelIconWithSensors[9];
+            for(int panel = 0; panel < 9; ++panel)
+                panelIconWithSensors[panel] = GetTemplateChild("Panel" + panel) as PanelIconWithSensors;
+        }
+
+        private PanelIconWithSensorsSensor GetSensor(int panel, int sensor)
+        {
+            return panelIconWithSensors[panel].GetSensorControl(sensor);
+        }
+
+        // Highlight the sensors included in panelAndSensors, and dimly highlight the sensors in
+        // disabledPanelAndSensors.  If a sensor is in both lists, panelAndSensors takes priority.
+        public void SetFromPanelAndSensors(
+            List<ThresholdSettings.PanelAndSensor> panelAndSensors,
+            List<ThresholdSettings.PanelAndSensor> disabledPanelAndSensors)
+        {
+            UnhighlightAllSensors();
+
+            foreach(ThresholdSettings.PanelAndSensor panelAndSensor in disabledPanelAndSensors)
+                GetSensor(panelAndSensor.panel, panelAndSensor.sensor).Highlight = 1;
+            foreach(ThresholdSettings.PanelAndSensor panelAndSensor in panelAndSensors)
+                GetSensor(panelAndSensor.panel, panelAndSensor.sensor).Highlight = 2;
+        }
+
+        // Clear all sensor highlighting.
+        public void UnhighlightAllSensors()
+        {
+            for(int panel = 0; panel < 9; ++panel)
+            {
+                for(int sensor = 0; sensor < 4; ++sensor)
+                    GetSensor(panel, sensor).Highlight = 0;
+            }
+        }
+    }
 }