diff --git a/gui/builtinItemStatsViews/attributeSlider.py b/gui/builtinItemStatsViews/attributeSlider.py
index 127d3c1b8..f26be8492 100644
--- a/gui/builtinItemStatsViews/attributeSlider.py
+++ b/gui/builtinItemStatsViews/attributeSlider.py
@@ -9,12 +9,16 @@ _ValueChanged, EVT_VALUE_CHANGED = wx.lib.newevent.NewEvent()
 
 
 class AttributeSliderChangeEvent:
-    def __init__(self, old_value, new_value, old_percentage, new_percentage):
+    def __init__(self, obj, old_value, new_value, old_percentage, new_percentage):
+        self.__obj = obj
         self.__old = old_value
         self.__new = new_value
         self.__old_percent = old_percentage
         self.__new_percent = new_percentage
 
+    def GetObj(self):
+        return self.__obj
+
     def GetOldValue(self):
         return self.__old
 
@@ -27,6 +31,7 @@ class AttributeSliderChangeEvent:
     def GetPercentage(self):
         return self.__new_percent
 
+    Object = property(GetObj)
     OldValue = property(GetOldValue)
     Value = property(GetValue)
     OldPercentage = property(GetOldPercentage)
@@ -34,17 +39,17 @@ class AttributeSliderChangeEvent:
 
 
 class ValueChanged(_ValueChanged, AttributeSliderChangeEvent):
-    def __init__(self, old_value, new_value, old_percentage, new_percentage):
+    def __init__(self, obj, old_value, new_value, old_percentage, new_percentage):
         _ValueChanged.__init__(self)
-        AttributeSliderChangeEvent.__init__(self, old_value, new_value, old_percentage, new_percentage)
+        AttributeSliderChangeEvent.__init__(self, obj, old_value, new_value, old_percentage, new_percentage)
 
 
 class AttributeSlider(wx.Panel):
     # Slider which abstracts users values from internal values (because the built in slider does not deal with floats
     # and the like), based on http://wxpython-users.wxwidgets.narkive.com/ekgBzA7u/anyone-ever-thought-of-a-floating-point-slider
 
-    def __init__(self, parent, baseValue, minMod, maxMod, inverse=False):
-        wx.Panel.__init__(self, parent)
+    def __init__(self, parent, baseValue, minMod, maxMod, inverse=False, id=-1):
+        wx.Panel.__init__(self, parent, id=id)
 
         self.parent = parent
 
@@ -88,7 +93,7 @@ class AttributeSlider(wx.Panel):
         self.SetValue(self.ctrl.GetValue())
         evt.Skip()
 
-    def SetValue(self, value):
+    def SetValue(self, value, post_event=True):
         # todo: check this against values that might be 2.5x and whatnot
         mod = value / self.base_value
         self.ctrl.SetValue(value)
@@ -103,7 +108,8 @@ class AttributeSlider(wx.Panel):
         if self.inverse:
             slider_percentage *= -1
         self.slider.SetValue(slider_percentage)
-        wx.PostEvent(self, ValueChanged(None, value, None, slider_percentage))
+        if post_event:
+            wx.PostEvent(self, ValueChanged(self, None, value, None, slider_percentage))
 
 class TestAttributeSlider(wx.Frame):
 
diff --git a/gui/builtinItemStatsViews/itemMutator.py b/gui/builtinItemStatsViews/itemMutator.py
index a8130f9a2..dd9e2c228 100644
--- a/gui/builtinItemStatsViews/itemMutator.py
+++ b/gui/builtinItemStatsViews/itemMutator.py
@@ -1,17 +1,8 @@
 # noinspection PyPackageRequirements
 import wx
 
-from eos.saveddata.mode import Mode
-from eos.saveddata.character import Skill
-from eos.saveddata.implant import Implant
-from eos.saveddata.booster import Booster
-from eos.saveddata.drone import Drone
-from eos.saveddata.fighter import Fighter
-from eos.saveddata.module import Module
-from eos.saveddata.ship import Ship
-from eos.saveddata.citadel import Citadel
-from eos.saveddata.fit import Fit
-from .attributeSlider import AttributeSlider
+from service.fit import Fit
+from .attributeSlider import AttributeSlider, EVT_VALUE_CHANGED
 
 import gui.mainFrame
 from gui.contextMenu import ContextMenu
@@ -31,9 +22,13 @@ class ItemMutator(wx.Panel):
         self.goodColor = wx.Colour(96, 191, 0)
         self.badColor = wx.Colour(255, 64, 0)
 
+        self.event_mapping = {}
+
         for m in sorted(stuff.mutators.values(), key=lambda x: x.attribute.displayName):
             slider = AttributeSlider(self, m.baseValue, m.minMod, m.maxMod, not m.highIsGood)
-            slider.SetValue(m.value)
+            slider.SetValue(m.value, False)
+            slider.Bind(EVT_VALUE_CHANGED, self.changeMutatedValue)
+            self.event_mapping[slider] = m
             headingSizer = wx.BoxSizer(wx.HORIZONTAL)
 
             # create array for the two ranges
@@ -102,3 +97,11 @@ class ItemMutator(wx.Panel):
 
         self.SetSizer(mainSizer)
         self.Layout()
+
+    def changeMutatedValue(self, evt):
+        m = self.event_mapping[evt.Object]
+        value = evt.Value
+        sFit = Fit.getInstance()
+
+        sFit.changeMutatedValue(m, value)
+
diff --git a/service/fit.py b/service/fit.py
index 774b2965c..306887bfb 100644
--- a/service/fit.py
+++ b/service/fit.py
@@ -517,6 +517,13 @@ class Fit(object):
         eos.db.commit()
         self.recalc(fit)
 
+    def changeMutatedValue(self, mutator, value):
+        pyfalog.debug("Changing mutated value for {} / {}: {} => {}".format(mutator.module, mutator.module.mutaplasmid, mutator.value, value))
+        mutator.value = value
+
+        eos.db.commit()
+        #self.recalc(fit)
+
     def appendModule(self, fitID, itemID):
         pyfalog.debug("Appending module for fit ({0}) using item: {1}", fitID, itemID)
         fit = eos.db.getFit(fitID)