diff --git a/gui/builtinPreferenceViews/pyfaGeneralPreferences.py b/gui/builtinPreferenceViews/pyfaGeneralPreferences.py
index 2d3e6f8e3..b23b59ebe 100644
--- a/gui/builtinPreferenceViews/pyfaGeneralPreferences.py
+++ b/gui/builtinPreferenceViews/pyfaGeneralPreferences.py
@@ -40,7 +40,7 @@ class PFGeneralPref ( PreferenceView):
         self.cbFitColorSlots = wx.CheckBox( panel, wx.ID_ANY, u"Color fitting view by slot", wx.DefaultPosition, wx.DefaultSize, 0 )
         mainSizer.Add( self.cbFitColorSlots, 0, wx.ALL|wx.EXPAND, 5 )
 
-        self.cbDivideSlots = wx.CheckBox( panel, wx.ID_ANY, u"Divide slot groups", wx.DefaultPosition, wx.DefaultSize, 0 )
+        self.cbDivideSlots = wx.CheckBox( panel, wx.ID_ANY, u"Separate Racks", wx.DefaultPosition, wx.DefaultSize, 0 )
         mainSizer.Add( self.cbDivideSlots, 0, wx.ALL|wx.EXPAND, 5 )
 
         # Needs to be implemented - save active fittings and reapply when starting pyfa
diff --git a/gui/builtinViews/fittingView.py b/gui/builtinViews/fittingView.py
index 30ff18d26..62291ad2c 100644
--- a/gui/builtinViews/fittingView.py
+++ b/gui/builtinViews/fittingView.py
@@ -459,11 +459,12 @@ class FittingView(d.Display):
         else:
             event.Skip()
 
-    slotColourMap = {1: wx.Colour(238, 221, 130),
-                     2: wx.Colour(100, 149, 237),
-                     3: wx.Colour(205, 120, 120),
+    slotColourMap = {1: wx.Colour(250, 235, 204), # yellow = low slots
+                     2: wx.Colour(188,215,241),   # blue   = mid slots
+                     3: wx.Colour(235,204,209),   # red    = high slots
                      4: '',
                      5: ''}
+
     def slotColour(self, slot):
         return self.slotColourMap[slot] or self.GetBackgroundColour()