diff --git a/eos/db/saveddata/booster.py b/eos/db/saveddata/booster.py
index 3a6334985..9b8272540 100644
--- a/eos/db/saveddata/booster.py
+++ b/eos/db/saveddata/booster.py
@@ -31,6 +31,7 @@ boosters_table = Table("boosters", saveddata_meta,
                        Column("active", Boolean),
                        )
 
+# Legacy booster side effect code, should disable but a mapper relies on it.
 activeSideEffects_table = Table("boostersActiveSideEffects", saveddata_meta,
                                 Column("boosterID", ForeignKey("boosters.ID"), primary_key=True),
                                 Column("effectID", Integer, primary_key=True))
diff --git a/eos/effects/boosterarmorhppenalty.py b/eos/effects/boosterarmorhppenalty.py
index 4be051731..eac33eaf4 100644
--- a/eos/effects/boosterarmorhppenalty.py
+++ b/eos/effects/boosterarmorhppenalty.py
@@ -3,6 +3,7 @@
 # Used by:
 # Implants from group: Booster (12 of 47)
 type = "boosterSideEffect"
+activeByDefault = False
 
 
 def handler(fit, booster, context):
diff --git a/eos/effects/boosterarmorrepairamountpenalty.py b/eos/effects/boosterarmorrepairamountpenalty.py
index fc7efa1ee..ac06a9c22 100644
--- a/eos/effects/boosterarmorrepairamountpenalty.py
+++ b/eos/effects/boosterarmorrepairamountpenalty.py
@@ -5,6 +5,7 @@
 # Implants named like: Mindflood Booster (3 of 4)
 # Implants named like: Sooth Sayer Booster (3 of 4)
 type = "boosterSideEffect"
+activeByDefault = False
 
 
 def handler(fit, booster, context):
diff --git a/eos/effects/boostercapacitorcapacitypenalty.py b/eos/effects/boostercapacitorcapacitypenalty.py
index a14324482..3a8351ac4 100644
--- a/eos/effects/boostercapacitorcapacitypenalty.py
+++ b/eos/effects/boostercapacitorcapacitypenalty.py
@@ -4,6 +4,7 @@
 # Implants named like: Blue Pill Booster (3 of 5)
 # Implants named like: Exile Booster (3 of 4)
 type = "boosterSideEffect"
+activeByDefault = False
 
 
 def handler(fit, booster, context):
diff --git a/eos/effects/boostermaxvelocitypenalty.py b/eos/effects/boostermaxvelocitypenalty.py
index d67e2a352..7588be3f7 100644
--- a/eos/effects/boostermaxvelocitypenalty.py
+++ b/eos/effects/boostermaxvelocitypenalty.py
@@ -3,6 +3,7 @@
 # Used by:
 # Implants from group: Booster (12 of 47)
 type = "boosterSideEffect"
+activeByDefault = False
 
 
 def handler(fit, booster, context):
diff --git a/eos/effects/boostermissileexplosioncloudpenaltyfixed.py b/eos/effects/boostermissileexplosioncloudpenaltyfixed.py
index 5c3758ccf..778e4b28c 100644
--- a/eos/effects/boostermissileexplosioncloudpenaltyfixed.py
+++ b/eos/effects/boostermissileexplosioncloudpenaltyfixed.py
@@ -4,6 +4,7 @@
 # Implants named like: Exile Booster (3 of 4)
 # Implants named like: Mindflood Booster (3 of 4)
 type = "boosterSideEffect"
+activeByDefault = False
 
 
 def handler(fit, booster, context):
diff --git a/eos/effects/boostermissileexplosionvelocitypenalty.py b/eos/effects/boostermissileexplosionvelocitypenalty.py
index 62a5d9d0a..e81a9fc96 100644
--- a/eos/effects/boostermissileexplosionvelocitypenalty.py
+++ b/eos/effects/boostermissileexplosionvelocitypenalty.py
@@ -3,6 +3,7 @@
 # Used by:
 # Implants named like: Blue Pill Booster (3 of 5)
 type = "boosterSideEffect"
+activeByDefault = False
 
 
 def handler(fit, booster, context):
diff --git a/eos/effects/boostermissilevelocitypenalty.py b/eos/effects/boostermissilevelocitypenalty.py
index 0fbb3ec22..a4f2d1205 100644
--- a/eos/effects/boostermissilevelocitypenalty.py
+++ b/eos/effects/boostermissilevelocitypenalty.py
@@ -4,6 +4,7 @@
 # Implants named like: Crash Booster (3 of 4)
 # Implants named like: X Instinct Booster (3 of 4)
 type = "boosterSideEffect"
+activeByDefault = False
 
 
 def handler(fit, booster, context):
diff --git a/eos/effects/boostershieldcapacitypenalty.py b/eos/effects/boostershieldcapacitypenalty.py
index 48d2b2616..b7d5f0554 100644
--- a/eos/effects/boostershieldcapacitypenalty.py
+++ b/eos/effects/boostershieldcapacitypenalty.py
@@ -3,6 +3,7 @@
 # Used by:
 # Implants from group: Booster (12 of 47)
 type = "boosterSideEffect"
+activeByDefault = False
 
 
 def handler(fit, booster, context):
diff --git a/eos/effects/boosterturretfalloffpenalty.py b/eos/effects/boosterturretfalloffpenalty.py
index 44576795b..84f2e2145 100644
--- a/eos/effects/boosterturretfalloffpenalty.py
+++ b/eos/effects/boosterturretfalloffpenalty.py
@@ -4,6 +4,7 @@
 # Implants named like: Drop Booster (3 of 4)
 # Implants named like: X Instinct Booster (3 of 4)
 type = "boosterSideEffect"
+activeByDefault = False
 
 
 def handler(fit, booster, context):
diff --git a/eos/effects/boosterturretoptimalrangepenalty.py b/eos/effects/boosterturretoptimalrangepenalty.py
index 216f2d44f..d70275c29 100644
--- a/eos/effects/boosterturretoptimalrangepenalty.py
+++ b/eos/effects/boosterturretoptimalrangepenalty.py
@@ -5,6 +5,7 @@
 # Implants named like: Mindflood Booster (3 of 4)
 # Implants named like: Sooth Sayer Booster (3 of 4)
 type = "boosterSideEffect"
+activeByDefault = False
 
 
 def handler(fit, booster, context):
diff --git a/eos/effects/boosterturrettrackingpenalty.py b/eos/effects/boosterturrettrackingpenalty.py
index 71f0627ff..6f268fdc4 100644
--- a/eos/effects/boosterturrettrackingpenalty.py
+++ b/eos/effects/boosterturrettrackingpenalty.py
@@ -4,6 +4,7 @@
 # Implants named like: Exile Booster (3 of 4)
 # Implants named like: Frentix Booster (3 of 4)
 type = "boosterSideEffect"
+activeByDefault = False
 
 
 def handler(fit, booster, context):
diff --git a/eos/gamedata.py b/eos/gamedata.py
index febc59ac8..c4b58b235 100644
--- a/eos/gamedata.py
+++ b/eos/gamedata.py
@@ -83,6 +83,40 @@ class Effect(EqBase):
 
         return self.__runTime
 
+    @property
+    def activeByDefault(self):
+        """
+        The state that this effect should be be in.
+        This property is also automaticly fetched from effects/<effectName>.py if the file exists.
+        the possible values are:
+        None, True, False
+
+        If this is not set:
+        We simply assume that missing/none = True, and set it accordingly
+        (much as we set runTime to Normalif not otherwise set).
+        Nearly all effect files will fall under this category.
+
+        If this is set to True:
+        We would enable it anyway, but hey, it's double enabled.
+        No effect files are currently configured this way (and probably will never be).
+
+        If this is set to False:
+        Basically we simply skip adding the effect to the effect handler when the effect is called,
+        much as if the run time didn't match or other criteria failed.
+        """
+        if not self.__generated:
+            self.__generateHandler()
+
+        return self.__activeByDefault
+
+    @activeByDefault.setter
+    def activeByDefault(self, value):
+        """
+        Just assign the input values to the activeByDefault attribute.
+        You *could* do something more interesting here if you wanted.
+        """
+        self.__activeByDefault = value
+
     @property
     def type(self):
         """
@@ -133,6 +167,11 @@ class Effect(EqBase):
             except AttributeError:
                 self.__runTime = "normal"
 
+            try:
+                self.__activeByDefault = getattr(effectModule, "activeByDefault")
+            except AttributeError:
+                self.__activeByDefault = True
+
             try:
                 t = getattr(effectModule, "type")
             except AttributeError:
@@ -143,6 +182,7 @@ class Effect(EqBase):
         except (ImportError, AttributeError) as e:
             self.__handler = effectDummy
             self.__runTime = "normal"
+            self.__activeByDefault = True
             self.__type = None
         except Exception as e:
             traceback.print_exc(e)
diff --git a/eos/saveddata/booster.py b/eos/saveddata/booster.py
index 0a46d662c..3be3845d0 100644
--- a/eos/saveddata/booster.py
+++ b/eos/saveddata/booster.py
@@ -64,13 +64,18 @@ class Booster(HandledItem, ItemAttrShortcut):
         self.__itemModifiedAttributes.overrides = self.__item.overrides
         self.__slot = self.__calculateSlot(self.__item)
 
+        # Legacy booster side effect code, disabling as not currently implemented
+        '''
         for effect in self.__item.effects.itervalues():
             if effect.isType("boosterSideEffect"):
                 s = SideEffect(self)
                 s.effect = effect
                 s.active = effect.ID in self.__activeSideEffectIDs
                 self.__sideEffects.append(s)
+        '''
 
+    # Legacy booster side effect code, disabling as not currently implemented
+    '''
     def iterSideEffects(self):
         return self.__sideEffects.__iter__()
 
@@ -80,6 +85,7 @@ class Booster(HandledItem, ItemAttrShortcut):
                 return sideEffect
 
         raise KeyError("SideEffect with %s as name not found" % name)
+    '''
 
     @property
     def itemModifiedAttributes(self):
@@ -112,12 +118,17 @@ class Booster(HandledItem, ItemAttrShortcut):
         if not self.active:
             return
         for effect in self.item.effects.itervalues():
-            if effect.runTime == runTime and effect.isType("passive"):
+            if effect.runTime == runTime and \
+                    (effect.isType("passive") or effect.isType("boosterSideEffect")) and \
+                    effect.activeByDefault:
                 effect.handler(fit, self, ("booster",))
 
+        # Legacy booster code, not fully implemented
+        '''
         for sideEffect in self.iterSideEffects():
             if sideEffect.active and sideEffect.effect.runTime == runTime:
                 sideEffect.effect.handler(fit, self, ("boosterSideEffect",))
+        '''
 
     @validates("ID", "itemID", "ammoID", "active")
     def validator(self, key, val):
@@ -135,46 +146,52 @@ class Booster(HandledItem, ItemAttrShortcut):
     def __deepcopy__(self, memo):
         copy = Booster(self.item)
         copy.active = self.active
+
+        # Legacy booster side effect code, disabling as not currently implemented
+        '''
         origSideEffects = list(self.iterSideEffects())
         copySideEffects = list(copy.iterSideEffects())
         i = 0
         while i < len(origSideEffects):
             copySideEffects[i].active = origSideEffects[i].active
             i += 1
+        '''
 
         return copy
 
+# Legacy booster side effect code, disabling as not currently implemented
+'''
+    class SideEffect(object):
+        def __init__(self, owner):
+            self.__owner = owner
+            self.__active = False
+            self.__effect = None
 
-class SideEffect(object):
-    def __init__(self, owner):
-        self.__owner = owner
-        self.__active = False
-        self.__effect = None
+        @property
+        def active(self):
+            return self.__active
 
-    @property
-    def active(self):
-        return self.__active
+        @active.setter
+        def active(self, active):
+            if not isinstance(active, bool):
+                raise TypeError("Expecting a bool, not a " + type(active))
 
-    @active.setter
-    def active(self, active):
-        if not isinstance(active, bool):
-            raise TypeError("Expecting a bool, not a " + type(active))
+            if active != self.__active:
+                if active:
+                    self.__owner._Booster__activeSideEffectIDs.append(self.effect.ID)
+                else:
+                    self.__owner._Booster__activeSideEffectIDs.remove(self.effect.ID)
 
-        if active != self.__active:
-            if active:
-                self.__owner._Booster__activeSideEffectIDs.append(self.effect.ID)
-            else:
-                self.__owner._Booster__activeSideEffectIDs.remove(self.effect.ID)
+                self.__active = active
 
-            self.__active = active
+        @property
+        def effect(self):
+            return self.__effect
 
-    @property
-    def effect(self):
-        return self.__effect
+        @effect.setter
+        def effect(self, effect):
+            if not hasattr(effect, "handler"):
+                raise TypeError("Need an effect with a handler")
 
-    @effect.setter
-    def effect(self, effect):
-        if not hasattr(effect, "handler"):
-            raise TypeError("Need an effect with a handler")
-
-        self.__effect = effect
+            self.__effect = effect
+'''
\ No newline at end of file
diff --git a/eos/saveddata/character.py b/eos/saveddata/character.py
index 3cf3e70eb..9657c7d04 100644
--- a/eos/saveddata/character.py
+++ b/eos/saveddata/character.py
@@ -335,8 +335,10 @@ class Skill(HandledItem):
             return
 
         for effect in item.effects.itervalues():
-            if effect.runTime == runTime and effect.isType("passive") and \
-                    (not fit.isStructure or effect.isType("structure")):
+            if effect.runTime == runTime and \
+                    effect.isType("passive") and \
+                    (not fit.isStructure or effect.isType("structure")) and \
+                    effect.activeByDefault:
                 try:
                     effect.handler(fit, self, ("skill",))
                 except AttributeError:
diff --git a/eos/saveddata/drone.py b/eos/saveddata/drone.py
index f847c1764..d0e8511f5 100644
--- a/eos/saveddata/drone.py
+++ b/eos/saveddata/drone.py
@@ -232,6 +232,7 @@ class Drone(HandledItem, HandledCharge, ItemAttrShortcut, ChargeAttrShortcut):
 
         for effect in self.item.effects.itervalues():
             if effect.runTime == runTime and \
+                effect.activeByDefault and \
                     ((projected is True and effect.isType("projected")) or
                         projected is False and effect.isType("passive")):
                 # See GH issue #765
@@ -245,7 +246,7 @@ class Drone(HandledItem, HandledCharge, ItemAttrShortcut, ChargeAttrShortcut):
 
         if self.charge:
             for effect in self.charge.effects.itervalues():
-                if effect.runTime == runTime:
+                if effect.runTime == runTime and effect.activeByDefault:
                     effect.handler(fit, self, ("droneCharge",))
 
     def __deepcopy__(self, memo):
diff --git a/eos/saveddata/fighter.py b/eos/saveddata/fighter.py
index 29015f5f6..23218ef02 100644
--- a/eos/saveddata/fighter.py
+++ b/eos/saveddata/fighter.py
@@ -270,6 +270,7 @@ class Fighter(HandledItem, HandledCharge, ItemAttrShortcut, ChargeAttrShortcut):
             if ability.active:
                 effect = ability.effect
                 if effect.runTime == runTime and \
+                effect.activeByDefault and \
                         ((projected and effect.isType("projected")) or not projected):
                     if ability.grouped:
                         effect.handler(fit, self, context)
diff --git a/eos/saveddata/fit.py b/eos/saveddata/fit.py
index cf9437dbe..dc1cf491b 100644
--- a/eos/saveddata/fit.py
+++ b/eos/saveddata/fit.py
@@ -462,6 +462,8 @@ class Fit(object):
 
             context = ("commandRun", thing.__class__.__name__.lower())
             if isinstance(thing, Module):
+                # This should always be a gang effect, otherwise it wouldn't be added to commandBonuses
+                # @todo: Check this
                 if effect.isType("gang"):
                     # todo: ensure that these are run with the module is active only
                     context += ("commandRun",)
@@ -509,6 +511,9 @@ class Fit(object):
         if self.commandFits and not withBoosters:
             print "Calculatate command fits and apply to fit"
             for fit in self.commandFits:
+                if self == fit:
+                    print "nope"
+                    continue
                 print "calculating ", fit
                 fit.calculateModifiedAttributes(self, True)
                 #
diff --git a/eos/saveddata/implant.py b/eos/saveddata/implant.py
index ef6852c2c..a77190bc4 100644
--- a/eos/saveddata/implant.py
+++ b/eos/saveddata/implant.py
@@ -93,7 +93,7 @@ class Implant(HandledItem, ItemAttrShortcut):
         if not self.active:
             return
         for effect in self.item.effects.itervalues():
-            if effect.runTime == runTime and effect.isType("passive"):
+            if effect.runTime == runTime and effect.isType("passive") and effect.activeByDefault:
                 effect.handler(fit, self, ("implant",))
 
     @validates("fitID", "itemID", "active")
diff --git a/eos/saveddata/mode.py b/eos/saveddata/mode.py
index f494d8d9f..2b3108a9d 100644
--- a/eos/saveddata/mode.py
+++ b/eos/saveddata/mode.py
@@ -51,5 +51,5 @@ class Mode(ItemAttrShortcut, HandledItem):
     def calculateModifiedAttributes(self, fit, runTime, forceProjected=False):
         if self.item:
             for effect in self.item.effects.itervalues():
-                if effect.runTime == runTime:
+                if effect.runTime == runTime and effect.activeByDefault:
                     effect.handler(fit, self, context=("module",))
diff --git a/eos/saveddata/module.py b/eos/saveddata/module.py
index a382f9a56..1a1c56de3 100644
--- a/eos/saveddata/module.py
+++ b/eos/saveddata/module.py
@@ -625,6 +625,7 @@ class Module(HandledItem, HandledCharge, ItemAttrShortcut, ChargeAttrShortcut):
             if not projected or (self.projected and not forceProjected) or gang:
                 for effect in self.charge.effects.itervalues():
                     if effect.runTime == runTime and \
+                        effect.activeByDefault and \
                         (effect.isType("offline") or
                         (effect.isType("passive") and self.state >= State.ONLINE) or
                         (effect.isType("active") and self.state >= State.ACTIVE)) and \
@@ -645,19 +646,18 @@ class Module(HandledItem, HandledCharge, ItemAttrShortcut, ChargeAttrShortcut):
                     if effect.runTime == runTime and \
                             effect.isType("overheat") \
                             and not forceProjected \
+                            and effect.activeByDefault \
                             and ((gang and effect.isType("gang")) or not gang):
                         effect.handler(fit, self, context)
 
             for effect in self.item.effects.itervalues():
                 if effect.runTime == runTime and \
+                        effect.activeByDefault and \
                         (effect.isType("offline") or
                              (effect.isType("passive") and self.state >= State.ONLINE) or
                              (effect.isType("active") and self.state >= State.ACTIVE))\
                         and ((projected and effect.isType("projected")) or not projected)\
                         and ((gang and effect.isType("gang")) or not gang):
-                    thing = effect.isType("gang")
-                    if gang:
-                        pass
                     effect.handler(fit, self, context)
 
     @property
diff --git a/eos/saveddata/ship.py b/eos/saveddata/ship.py
index 80f961331..4e4020cc7 100644
--- a/eos/saveddata/ship.py
+++ b/eos/saveddata/ship.py
@@ -82,7 +82,9 @@ class Ship(ItemAttrShortcut, HandledItem):
         if forceProjected:
             return
         for effect in self.item.effects.itervalues():
-            if effect.runTime == runTime and effect.isType("passive"):
+            if effect.runTime == runTime and \
+                    effect.isType("passive") and \
+                    effect.activeByDefault:
                 # Ships have effects that utilize the level of a skill as an
                 # additional operator to the modifier. These are defined in
                 # the effect itself, and these skillbooks are registered when
diff --git a/eos/types.py b/eos/types.py
index cc32f4fa9..d42cd0fe8 100644
--- a/eos/types.py
+++ b/eos/types.py
@@ -34,7 +34,8 @@ from eos.saveddata.fighter import Fighter
 from eos.saveddata.cargo import Cargo
 from eos.saveddata.implant import Implant
 from eos.saveddata.implantSet import ImplantSet
-from eos.saveddata.booster import SideEffect
+# Legacy booster side effect code, disabling as not currently implemented
+# from eos.saveddata.booster import SideEffect
 from eos.saveddata.booster import Booster
 from eos.saveddata.fit import Fit, ImplantLocation
 from eos.saveddata.mode import Mode
diff --git a/gui/itemStats.py b/gui/itemStats.py
index 5223a0b07..63e4ce67d 100644
--- a/gui/itemStats.py
+++ b/gui/itemStats.py
@@ -740,31 +740,44 @@ class ItemRequirements ( wx.Panel ):
 
 class ItemEffects (wx.Panel):
     def __init__(self, parent, stuff, item):
-        wx.Panel.__init__ (self, parent)
-        mainSizer = wx.BoxSizer( wx.VERTICAL )
+        wx.Panel.__init__(self, parent)
+        self.item = item
+
+        mainSizer = wx.BoxSizer(wx.VERTICAL)
 
         self.effectList = AutoListCtrl(self, wx.ID_ANY,
-                                     style =
-                                      #wx.LC_HRULES |
-                                      #wx.LC_NO_HEADER |
-                                      wx.LC_REPORT |wx.LC_SINGLE_SEL |wx.LC_VRULES |wx.NO_BORDER)
-        mainSizer.Add( self.effectList, 1, wx.ALL|wx.EXPAND, 0 )
-        self.SetSizer( mainSizer )
+                                       style=
+                                       # wx.LC_HRULES |
+                                       # wx.LC_NO_HEADER |
+                                       wx.LC_REPORT | wx.LC_SINGLE_SEL | wx.LC_VRULES | wx.NO_BORDER)
+        mainSizer.Add(self.effectList, 1, wx.ALL | wx.EXPAND, 0)
+        self.SetSizer(mainSizer)
 
+        self.Bind(wx.EVT_LIST_ITEM_ACTIVATED, self.OnClick, self.effectList)
         if config.debug:
-            self.Bind(wx.EVT_LIST_ITEM_ACTIVATED, self.OnClick, self.effectList)
+            self.Bind(wx.EVT_LIST_ITEM_RIGHT_CLICK, self.OnRightClick, self.effectList)
+
+        self.PopulateList()
+
+    def PopulateList(self):
 
         self.effectList.InsertColumn(0,"Name")
-        self.effectList.InsertColumn(1,"Implemented")
+        self.effectList.InsertColumn(1,"Active")
+        self.effectList.InsertColumn(2, "Type")
         if config.debug:
-            self.effectList.InsertColumn(2,"ID")
+            self.effectList.InsertColumn(3, "Run Time")
+            self.effectList.InsertColumn(4,"ID")
 
         #self.effectList.SetColumnWidth(0,385)
 
         self.effectList.setResizeColumn(0)
+        self.effectList.SetColumnWidth(1,50)
+        self.effectList.SetColumnWidth(2, 80)
+        if config.debug:
+            self.effectList.SetColumnWidth(3, 65)
+            self.effectList.SetColumnWidth(4, 40)
 
-        self.effectList.SetColumnWidth(1,100)
-
+        item = self.item
         effects = item.effects
         names = list(effects.iterkeys())
         names.sort()
@@ -772,19 +785,55 @@ class ItemEffects (wx.Panel):
         for name in names:
             index = self.effectList.InsertStringItem(sys.maxint, name)
 
-            try:
-                implemented = "Yes" if effects[name].isImplemented else "No"
-            except:
-                implemented = "Erroneous"
+            if effects[name].isImplemented:
+                if effects[name].activeByDefault:
+                    activeByDefault = "Yes"
+                else:
+                    activeByDefault = "No"
+            else:
+                activeByDefault = ""
 
-            self.effectList.SetStringItem(index, 1, implemented)
+            effectTypeText = ""
+            if effects[name].type:
+                for effectType in effects[name].type:
+                    effectTypeText += effectType + " "
+                    pass
+
+            if effects[name].runTime and effects[name].isImplemented:
+                effectRunTime = str(effects[name].runTime)
+            else:
+                effectRunTime = ""
+
+            self.effectList.SetStringItem(index, 1, activeByDefault)
+            self.effectList.SetStringItem(index, 2, effectTypeText)
             if config.debug:
-                self.effectList.SetStringItem(index, 2, str(effects[name].ID))
+                self.effectList.SetStringItem(index, 3, effectRunTime)
+                self.effectList.SetStringItem(index, 4, str(effects[name].ID))
 
         self.effectList.RefreshRows()
         self.Layout()
 
     def OnClick(self, event):
+        """
+        Debug use: toggle effects on/off.
+        Affects *ALL* items that use that effect.
+        Is not stateful.  Will reset if Pyfa is closed and reopened.
+        """
+
+        try:
+            activeByDefault = getattr(self.item.effects[event.GetText()], "activeByDefault")
+            if activeByDefault:
+                setattr(self.item.effects[event.GetText()], "activeByDefault", False)
+            else:
+                setattr(self.item.effects[event.GetText()], "activeByDefault", True)
+
+        except AttributeError:
+            # Attribute doesn't exist, do nothing
+            pass
+
+        self.RefreshValues(event)
+
+    def OnRightClick(self, event):
         """
         Debug use: open effect file with default application.
         If effect file does not exist, create it
@@ -804,6 +853,14 @@ class ItemEffects (wx.Panel):
             import subprocess
             subprocess.call(["xdg-open", file])
 
+    def RefreshValues(self, event):
+        self.Freeze()
+        self.effectList.ClearAll()
+        self.PopulateList()
+        self.effectList.RefreshRows()
+        self.Layout()
+        self.Thaw()
+        event.Skip()
 
 ###########################################################################
 ## Class ItemAffectedBy