diff --git a/Actions.lua b/Actions.lua
index cf4bb52..9c7a87d 100644
--- a/Actions.lua
+++ b/Actions.lua
@@ -3,7 +3,7 @@ local ADDON_LOADED, shared = ...
 local function PickupEquipmentSet(setName)
     local setIndex = 0
 
-    for i=1,C_EquipmentSet.GetNumEquipmentSets() do
+    for i = 1, C_EquipmentSet.GetNumEquipmentSets() do
         local sn = C_EquipmentSet.GetEquipmentSetInfo(i)
 
         if sn == setName then
@@ -19,7 +19,7 @@ local pickupActionButton = {
     spell = PickupSpell,
     macro = PickupMacro,
     companion = PickupSpell,
-    equipmentset = PickupEquipmentSet,
+    equipmentset = PickupEquipmentSet
 }
 
 local function RestoreActionButton(self, index, actionButton)
@@ -29,7 +29,9 @@ local function RestoreActionButton(self, index, actionButton)
         ClearCursor()
     end
 
-    if not actionButton then return true, nil end
+    if not actionButton then
+        return true, nil
+    end
 
     local aliases = ActionBarSaverReloaded.spellAliases[actionButton.id] or {}
     local ids = Array.insert(aliases, actionButton.id, 1)
@@ -48,7 +50,9 @@ local function RestoreActionButton(self, index, actionButton)
     return false
 end
 
-local function IsMacro(actionButton) return actionButton and actionButton.type == "macro" end
+local function IsMacro(actionButton)
+    return actionButton and actionButton.type == "macro"
+end
 
 local function GetMacroDuplicates()
     local t = {}
@@ -71,15 +75,12 @@ local function GetMacroDuplicates()
 end
 
 local function AddWarning(warnings, macroName, usages)
-    table.insert(
-        warnings,
-        string.format(
-            "Warning: Found %d macros named '%s'. Consider renaming them to avoid issues",
-            usages,
-            macroName))
+    table.insert(warnings, string.format("Warning: Found %d macros named '%s'. Consider renaming them to avoid issues",
+        usages, macroName))
 end
 
 function SaveSet(setName)
+    print("ABS SaveSet")
     if not setName or setName == "" then
         print("Set name cannot be empty")
         return
@@ -95,7 +96,9 @@ function SaveSet(setName)
         if type == "macro" then
             -- use macro name as the ID
             id = GetMacroInfo(id)
-            if duplicates[id] then AddWarning(warnings, id, duplicates[id]) end
+            if duplicates[id] then
+                AddWarning(warnings, id, duplicates[id])
+            end
         end
 
         if type and id then
@@ -108,7 +111,9 @@ function SaveSet(setName)
 
     ActionBarSaverReloaded.sets[setName] = set
     print(string.format("Saved set '%s'!", setName))
-    Array.iter(warnings, function(warning) print(warning) end)
+    Array.iter(warnings, function(warning)
+        print(warning)
+    end)
 end
 
 function RestoreSet(setName)
@@ -137,18 +142,25 @@ function RestoreSet(setName)
     for i = 1, MAX_ACTION_BUTTONS do
         local actionButton = set[i]
 
-        if IsMacro(actionButton) and duplicates[actionButton.id] then AddWarning(messages, actionButton.id, duplicates[actionButton.id]) end
+        if IsMacro(actionButton) and duplicates[actionButton.id] then
+            AddWarning(messages, actionButton.id, duplicates[actionButton.id])
+        end
 
         local succeeded, restoredID = RestoreActionButton(self, i, actionButton)
         if not succeeded then
-            table.insert(messages, string.format("Error: Unable to restore %s with id [%s] to slot %d", actionButton.type, actionButton.id or "", i))
+            table.insert(messages, string.format("Error: Unable to restore %s with id [%s] to slot %d",
+                actionButton.type, actionButton.id or "", i))
         elseif actionButton and restoredID ~= actionButton.id then
-            table.insert(messages, string.format("Info: Restored spell %d (%s) in place of spell %d", restoredID, GetSpellInfo(restoredID), actionButton.id))
+            table.insert(messages,
+                string.format("Info: Restored spell %d (%s) in place of spell %d", restoredID, GetSpellInfo(restoredID),
+                    actionButton.id))
         end
     end
 
     print(string.format("Restored set '%s'", setName))
-    Array.iter(messages, function(warning) print(warning) end)
+    Array.iter(messages, function(warning)
+        print(warning)
+    end)
 end
 
 function DeleteSet(setName)
@@ -246,8 +258,10 @@ function PrintUsage()
 end
 
 SlashCmdList["ABS"] = function(argv)
+    print("ABS slash", tostring(argv))
     local args = strsplit(" ", argv)
     local cmd = args[1]
+    print("ABS slash", tostring(cmd))
 
     if cmd == "save" then
         SaveSet(args[2])
@@ -270,7 +284,7 @@ SlashCmdList["ABS"] = function(argv)
     if cmd == "aliases" then
         ListAliases()
     end
-    if cmd == "" then
+    if cmd == "" or not cmd then
         PrintUsage()
     end
 end
diff --git a/Main.lua b/Main.lua
index d2a6be1..121474d 100644
--- a/Main.lua
+++ b/Main.lua
@@ -3,14 +3,16 @@ local ADDON_NAME, shared = ...
 local frame = CreateFrame("Frame")
 frame:RegisterEvent("ADDON_LOADED")
 frame:SetScript("OnEvent", function(self, event, addon)
-    if addon ~= ADDON_NAME then return end
+    if addon ~= ADDON_NAME then
+        return
+    end
 
     ActionBarSaverReloaded = ActionBarSaverReloaded or {}
     ActionBarSaverReloaded.spellAliases = ActionBarSaverReloaded.spellAliases or {}
     ActionBarSaverReloaded.sets = ActionBarSaverReloaded.sets or {}
 end)
 
---function ABS:OnInitialize()
+-- function ABS:OnInitialize()
 --    self.commands = {
 --        save    = self.actions.SaveSet,
 --        restore = self.actions.RestoreSet,
@@ -20,11 +22,11 @@ end)
 --        unalias = self.actions.DeleteSpellAliases,
 --        aliases = self.actions.ListAliases,
 --    }
---end
+-- end
 --
---function ABS:HandleCommands(input)
+-- function ABS:HandleCommands(input)
 --    local cmd, args = Str.split(input, " ", 2)
 --    local fn = self.commands[Str.toLower(cmd)]
 --
 --    if fn then fn(self, args) else self.actions.PrintUsage(self) end
---end
\ No newline at end of file
+-- end
diff --git a/constants.lua b/constants.lua
index 05f80e4..fb06873 100644
--- a/constants.lua
+++ b/constants.lua
@@ -1,2 +1,2 @@
 MAX_MACROS = 138
-MAX_ACTION_BUTTONS = 132
\ No newline at end of file
+MAX_ACTION_BUTTONS = 132