diff --git a/fsl/data/strings.py b/fsl/data/strings.py
index 4f3673fd93687474de6c91872f6b4c67cf2ae179..851b74d4b73780a872c9a2883801bb5d3e30c054 100644
--- a/fsl/data/strings.py
+++ b/fsl/data/strings.py
@@ -507,6 +507,8 @@ properties = TypeDict({
     'VolumeOpts.displayRange'   : 'Display range',
     'VolumeOpts.clippingRange'  : 'Clipping range',
     'VolumeOpts.centreRanges'   : 'Centre display/clipping ranges at 0',
+    'VolumeOpts.linkLowRanges'  : 'Link low display/clipping ranges',
+    'VolumeOpts.linkHighRanges' : 'Link high display/clipping ranges',
     'VolumeOpts.cmap'           : 'Colour map',
     'VolumeOpts.invert'         : 'Invert colour map',
     'VolumeOpts.invertClipping' : 'Invert clipping range',
diff --git a/fsl/fsleyes/controls/overlaydisplaypanel.py b/fsl/fsleyes/controls/overlaydisplaypanel.py
index e8e44256a1d6cf654aad4d064715ffa52949699e..afc1dd207221330bc561991c1e5753472c2070a0 100644
--- a/fsl/fsleyes/controls/overlaydisplaypanel.py
+++ b/fsl/fsleyes/controls/overlaydisplaypanel.py
@@ -207,7 +207,8 @@ class OverlayDisplayPanel(fslpanel.FSLEyesPanel):
         self.__widgets.ClearGroup(groupName)
 
         dispProps = _DISPLAY_PROPS[target]
-        labels    = [strings.properties[target, p.key] for p in dispProps]
+        labels    = [strings.properties.get((target, p.key), p.key)
+                     for p in dispProps]
         tooltips  = [fsltooltips.properties.get((target, p.key), None)
                      for p in dispProps]
 
@@ -289,6 +290,8 @@ _DISPLAY_PROPS = td.TypeDict({
         props.Widget('invert'),
         props.Widget('invertClipping'),
         props.Widget('centreRanges'),
+        props.Widget('linkLowRanges'),
+        props.Widget('linkHighRanges'),
         props.Widget('displayRange',
                      showLimits=False,
                      slider=True,
diff --git a/fsl/fsleyes/displaycontext/volumeopts.py b/fsl/fsleyes/displaycontext/volumeopts.py
index d6f5f8bd892dfee9a2ce6d84643efd81f65a7db7..f7199d85bf0ee06239a281355fa867ced06b025b 100644
--- a/fsl/fsleyes/displaycontext/volumeopts.py
+++ b/fsl/fsleyes/displaycontext/volumeopts.py
@@ -506,8 +506,26 @@ class VolumeOpts(ImageOpts):
     """If ``True``, the :attr:`displayRange` and :attr:`clippingRange` ranges
     will be kept centred at zero. A change to the negative end of either range
     will result in the positive end being changed, and vice versa.
+
+    .. note:: When this property is set to ``True``, the
+              :attr:`.Display.brightness`, :attr:`.Display.contrast`,
+              :attr:`.linkLowRanges` and :attr:`.linkHighRanges` properties
+              are all disabled, as managing the interaction between all of
+              them would be far too complicated.
+    """
+
+
+    linkLowRanges = props.Boolean(default=False)
+    """If ``True``, the low bounds on both the :attr:`displayRange` and
+    :attr:`clippingRange` ranges will be linked together.
     """
 
+    
+    linkHighRanges = props.Boolean(default=False)
+    """If ``True``, the high bounds on both the :attr:`displayRange` and
+    :attr:`clippingRange` ranges will be linked together.
+    """ 
+
 
     def __init__(self,
                  overlay,
@@ -560,7 +578,8 @@ class VolumeOpts(ImageOpts):
         self.displayRange.xmin = self.dataMin - 10 * dRangeLen
         self.displayRange.xmax = self.dataMax + 10 * dRangeLen
         
-        self.setConstraint('displayRange', 'minDistance', dMinDistance)
+        self.setConstraint('displayRange',  'minDistance', dMinDistance)
+        self.setConstraint('clippingRange', 'minDistance', dMinDistance)
 
         ImageOpts.__init__(self,
                            overlay,
@@ -581,7 +600,13 @@ class VolumeOpts(ImageOpts):
                                 self.__displayRangeChanged)
             self   .addListener('centreRanges',
                                 self.name,
-                                self.__centreRangesChanged) 
+                                self.__centreRangesChanged)
+            self   .addListener('linkLowRanges',
+                                self.name,
+                                self.__linkLowRangesChanged)
+            self   .addListener('linkHighRanges',
+                                self.name,
+                                self.__linkHighRangesChanged)
 
             # Because displayRange and bri/con are intrinsically
             # linked, it makes no sense to let the user sync/unsync
@@ -722,13 +747,56 @@ class VolumeOpts(ImageOpts):
         """
 
         if self.centreRanges:
+            self.linkLowRanges  = False
+            self.linkHighRanges = False
+ 
             self.display.disableProperty('brightness')
             self.display.disableProperty('contrast')
+            self        .disableProperty('linkLowRanges')
+            self        .disableProperty('linkHighRanges')
             self.setConstraint('displayRange',  'dimCentres', [0.0])
             self.setConstraint('clippingRange', 'dimCentres', [0.0])
             
         else:
             self.display.enableProperty('brightness')
             self.display.enableProperty('contrast')
+            self        .enableProperty('linkLowRanges')
+            self        .enableProperty('linkHighRanges') 
             self.setConstraint('displayRange',  'dimCentres', [None])
             self.setConstraint('clippingRange', 'dimCentres', [None])
+
+
+    def __linkLowRangesChanged(self, *a):
+        """Called when the :attr:`linkLowRanges` property changes. Calls the
+        :meth:`__linkRangesChanged` method.
+        """
+        self.__linkRangesChanged(self.linkLowRanges, 0)
+
+        
+    def __linkHighRangesChanged(self, *a):
+        """Called when the :attr:`linkHighRanges` property changes. Calls the
+        :meth:`__linkRangesChanged` method.
+        """ 
+        self.__linkRangesChanged(self.linkHighRanges, 1) 
+
+        
+    def __linkRangesChanged(self, val, idx):
+        """Called when either the :attr:`linkLowRanges` or
+        :attr:`linkHighRanges` properties change. Binds/unbinds the specified
+        range properties together.
+
+        :arg val: Boolean indicating whether the range values should be
+                  linked or unlinked.
+        
+        :arg idx: Range value index - 0 corresponds to the low range value,
+                  and 1 to the high range value.
+        """
+
+        dRangePVs = self.displayRange .getPropertyValueList()
+        cRangePVs = self.clippingRange.getPropertyValueList()
+
+        props.bindPropVals(dRangePVs[idx],
+                           cRangePVs[idx],
+                           bindval=True,
+                           bindatt=False,
+                           unbind=not val)