refactor: simplify CDC monitor and emergency filter logic by updating configuration indices and cleaning up unused data structures

Updated #Notes section of .toc file

Signed-off-by: Bluewhale1337 <295648290+Bluewhale1337@users.noreply.github.com>

HealBot.lua

@@ -15,6 +15,7 @@ HealBot_Delay_RecalcParty=0;
 
 -- Debugging and Error functions moved to HealBot_Controller_Comms.lua
 
+-- HealBot_TogglePanel: Toggles visibility of a frame panel.
 function HealBot_TogglePanel(panel)
   if (not panel) then return end
   if ( panel:IsVisible() ) then
@@ -24,6 +25,7 @@ function HealBot_TogglePanel(panel)
   end
 end
 
+-- HealBot_StartMoving: Initiates frame dragging when unlocked.
 function HealBot_StartMoving(frame)
   if ( not frame.isMoving ) and ( frame.isLocked ~= 1 ) then
     frame:StartMoving();
@@ -31,6 +33,7 @@ function HealBot_StartMoving(frame)
   end
 end
 
+-- HealBot_StopMoving: Stops frame dragging.
 function HealBot_StopMoving(frame)
   if ( frame.isMoving ) then
     frame:StopMovingOrSizing();
@@ -47,6 +50,7 @@ function HealBot_StopMoving(frame)
 
 end
 
+-- HealBot_SlashCmd: Handles '/hb' or '/healbot' chat commands.
 function HealBot_SlashCmd(cmd)
   if (cmd=="") then
     HealBot_TogglePanel(HealBot_Action);
@@ -103,6 +107,7 @@ end
 
 -- HealBot_SendAddonMessage moved to HealBot_Controller_Comms.lua
 
+-- HealBot_TargetName: Retrieves the name of the current target, ignoring enemies.
 function HealBot_TargetName()
   if UnitIsEnemy("target","player") then return nil end
 --  if not UnitPlayerControlled("target") then return nil end
@@ -136,14 +141,17 @@ end
 
 
 
+-- HealBot_PackBagSlot: Combines bag and slot into a single ID.
 function HealBot_PackBagSlot(bag,slot)
   return bag*100+slot;
 end
 
+-- HealBot_UnpackBagSlot: Extracts bag and slot from a combined ID.
 function HealBot_UnpackBagSlot(bagslot)
   return math.floor(bagslot/100),math.mod(bagslot,100);
 end
 
+-- HealBot_GetItemName: Gets item name from bag slot link.
 function HealBot_GetItemName(bag,slot)
   local link = GetContainerItemLink(bag,slot);
   if not link then return nil end;
@@ -152,6 +160,7 @@ function HealBot_GetItemName(bag,slot)
   return item,count;
 end
 
+-- HealBot_GetBagSlot: Finds bag slot ID for an item name.
 function HealBot_GetBagSlot(item)
   local BagSlot,BestCount;
   for bag=0,NUM_BAG_FRAMES do
@@ -168,6 +177,7 @@ function HealBot_GetBagSlot(item)
   return BagSlot;
 end
 
+-- HealBot_UseItem: Uses an item from inventory.
 function HealBot_UseItem(item)
   local bagslot = HealBot_GetBagSlot(item);
   if not bagslot then return end;
@@ -178,9 +188,24 @@ end
 
 -- Spell parsing and casting functions moved to HealBot_Controller_Spells.lua
 
+-- HealBot_UnitClass: Returns English class string for a unit.
 function HealBot_UnitClass(unit)
-  local playerClass, englishClass = UnitClass(unit);
+    local locClass, enClass = UnitClass(unit)
-  return englishClass;
+    if enClass then return string.upper(enClass) end
+    
+    -- Fallback for Vanilla 1.12 where enClass is nil
+    if locClass == HEALBOT_DRUID then return "DRUID"
+    elseif locClass == HEALBOT_HUNTER then return "HUNTER"
+    elseif locClass == HEALBOT_MAGE then return "MAGE"
+    elseif locClass == HEALBOT_PALADIN then return "PALADIN"
+    elseif locClass == HEALBOT_PRIEST then return "PRIEST"
+    elseif locClass == HEALBOT_ROGUE then return "ROGUE"
+    elseif locClass == HEALBOT_SHAMAN then return "SHAMAN"
+    elseif locClass == HEALBOT_WARLOCK then return "WARLOCK"
+    elseif locClass == HEALBOT_WARRIOR then return "WARRIOR"
+    end
+    
+    return locClass
 end
 
 ---- HealBot_UnitAffected moved to HealBot_Controller_Aura.lua
@@ -197,6 +222,7 @@ end
 
 -- SpiBonus and GetBonus functions moved to HealBot_Controller_Spells.lua
 
+-- HealBot_FindUnitID: Finds a unit token for a given player name.
 function HealBot_FindUnitID(unitname)
   local text;
   for _,unit in ipairs(HealBot_Action_HealGroup) do
@@ -219,6 +245,7 @@ function HealBot_FindUnitID(unitname)
   return nil;
 end
 
+-- HealBot_PlaySound: Plays an audio alert based on ID.
 function HealBot_PlaySound(id)
   if id==1 then
     PlaySoundFile("Sound\\Doodad\\BellTollTribal.wav");
@@ -231,6 +258,7 @@ end
 
 -- HealBot_InitSpells moved to HealBot_Controller_Spells.lua
 
+-- HealBot_InitData: Registers options and basic setup on variables loaded.
 function HealBot_InitData() 
   HealBot_Skins = HealBot_Config.Skins;
   if(CT_RegisterMod) then
@@ -246,6 +274,7 @@ function HealBot_InitData()
   HealBot_Options_Debuff_Reset()
 end
 
+-- HealBot_ToggleOptions: Toggles the main options menu.
 function HealBot_ToggleOptions()
   HealBot_TogglePanel(HealBot_Options)
 end
@@ -262,6 +291,7 @@ end
 do
   local pass = function() end
   local orig = UseAction
+  -- UseAction: Intercepts standard clicks for mouseover support.
   function UseAction(slot, checkCursor, onSelf)
     if HealBot_Config.ActionMouseover == 1 then
       local mouseover = HealBot_Action_TooltipUnit
@@ -284,12 +314,16 @@ do
             spellName = HealBot_ScanTooltipTextLeft1 and HealBot_ScanTooltipTextLeft1:GetText()
           end
           
+          HealBot_CastFailed = false
           orig(slot, checkCursor, onSelf)
           if autoSelfCast then
             SetCVar("autoSelfCast", autoSelfCast)
           end
           
-          if spellName and HealBot_AnnounceCast then
+          if spellName and not HealBot_CastFailed then
+             HealBot_CastingSpell = spellName
+             HealBot_CastingTarget = mouseover
+             HealBot_Process_HealValue(spellName, mouseover)
              HealBot_AnnounceCast(spellName, mouseover)
           end
         end

HealBot.xml

@@ -18,7 +18,7 @@
       <FontString name="$parent_text" inherits="GameFontNormalSmall">
         <Anchors>
         <Anchor point="CENTER">
-          <Offset> <AbsDimension y="1"/>  </Offset>
+          <Offset> <AbsDimension y="0"/>  </Offset>
         </Anchor>
         </Anchors>
       </FontString>

HealBotBlue.toc

@@ -1,15 +1,16 @@
 ## Interface: 11200
 ## Title: HealBotBlue
-## Version: 1.4.0
+## Version: 1.7.0
 ## Author: Bluewhale
-## Notes: Adds panel with skinable bars for healing and decursive
+## Notes: Raidframe replacement for healing, decursing, resource tracking and buffing with optional support for SuperWow, ClassicAPI, UnitXP_SP3 and Nampower.
-## SavedVariables:  HealBot_Config
+## SavedVariablesPerCharacter:  HealBot_Config
 ..\..\FrameXML\Fonts.xml
 ..\..\FrameXML\OptionsFrameTemplates.xml
 ..\..\FrameXML\UIPanelTemplates.xml
 ..\..\FrameXML\UIDropDownMenu.xml
 HealBot_Error.xml
 HealBot_Model.lua
+HealBot_Integrations.lua
 HealBot_Controller_Range.lua
 HealBot_Controller_Comms.lua
 HealBot_Controller_Aura.lua
@@ -27,3 +28,5 @@ HealBot_Options_CDC.xml
 HealBot_Options_Skins.xml
 HealBot_Options_Buffs.xml
 HealBot_Options_Chat.xml
+HealBot_Options_Auto.xml
+HealBot_Options_Integrations.xml

HealBot_Action.lua

@@ -1,9 +1,11 @@
 -- Status bar layout functions and tables moved to HealBot_View_Layout.lua
 
+-- HealBot_AlwaysHeal: Returns true if healthy units should be shown.
 function HealBot_AlwaysHeal()
   return HealBot_Config.EnableHealthy==1
 end
 
+-- HealBot_MayHeal: Checks if unit is eligible for healing UI.
 function HealBot_MayHeal(unit)
   if not UnitName(unit) or not HealBot_Heals[unit] then return false end
   if unit ~= 'target' then return true end
@@ -11,6 +13,7 @@ function HealBot_MayHeal(unit)
   return true;
 end
 
+-- HealBot_ShouldHeal: Checks if unit needs immediate healing.
 function HealBot_ShouldHeal(unit)
   if HealBot_UnitDebuff[unit] and not UnitIsDeadOrGhost(unit) then
     if HealBot_Range_Check(unit, 30)==1 then
@@ -21,22 +24,26 @@ function HealBot_ShouldHeal(unit)
     and (UnitHealth(unit)<UnitHealthMax(unit)*HealBot_Config.AlertLevel or HealBot_AlwaysHeal());
 end
 
+-- HealBot_Action_ShouldHealSome: Alias for checking if any unit needs healing.
 function HealBot_Action_ShouldHealSome()
-  return table.foreach(HealBot_Action_HealButtons, function (index,button)
+  for index, button in pairs(HealBot_Action_HealButtons) do
     if (HealBot_ShouldHeal(button.unit)) then return button.unit; end
-  end);
+  end
 end
 
+-- HealBot_MustHeal: Internal utility: HealBot_MustHeal
 function HealBot_MustHeal(unit)
   return HealBot_ShouldHeal(unit) and UnitHealth(unit)<UnitHealthMax(unit)*HealBot_Config.AlertLevel
 end
 
+-- HealBot_Action_MustHealSome: Checks if emergency healing is required.
 function HealBot_Action_MustHealSome()
-  return table.foreach(HealBot_Action_HealButtons, function (index,button)
+  for index, button in pairs(HealBot_Action_HealButtons) do
     if (HealBot_MustHeal(button.unit)) then return button.unit; end
-  end);
+  end
 end
 
+-- HealBot_GetRezSpellForClass: Internal utility: HealBot_GetRezSpellForClass
 function HealBot_GetRezSpellForClass()
   local _, class = UnitClass("player");
   if class == "PRIEST" then return HEALBOT_RESURRECTION;
@@ -47,6 +54,7 @@ function HealBot_GetRezSpellForClass()
   return nil;
 end
 
+-- HealBot_CanHeal: Internal utility: HealBot_CanHeal
 function HealBot_CanHeal(unit)
   if UnitIsDeadOrGhost(unit) then
     local rezSpell = HealBot_GetRezSpellForClass();
@@ -76,6 +84,7 @@ end
 
 -- Refresh and reset functions moved to HealBot_View_Layout.lua
 
+-- HealBot_Action_SpellPattern: Resolves spell string based on click modifiers.
 function HealBot_Action_SpellPattern(button)
   local combos = HealBot_Config.KeyCombo[UnitClass("player")]
   if not combos then return nil end
@@ -86,6 +95,7 @@ function HealBot_Action_SpellPattern(button)
   return combos[press]
 end
 
+-- HealBot_Decode_Button: Decodes click action to spell pattern.
 function HealBot_Decode_Button(button)
   if button=="RightButton" then
     button="Right";
@@ -105,36 +115,106 @@ end
 -- Widget_OnFoo functions
 --------------------------------------------------------------------------------------------------
 
+-- HealBot_Action_HealUnit_OnLoad: Internal utility: HealBot_Action_HealUnit_OnLoad
 function HealBot_Action_HealUnit_OnLoad(this)
   this:RegisterForClicks("LeftButtonUp", "RightButtonUp", "MiddleButtonUp", "Button4Up", "Button5Up");
 end
 
+-- HealBot_Action_HealUnit_OnEnter: Internal utility: HealBot_Action_HealUnit_OnEnter
 function HealBot_Action_HealUnit_OnEnter(this)
   HealBot_Action_ShowTooltip(this);
 end
 
+-- HealBot_Action_HealUnit_OnLeave: Internal utility: HealBot_Action_HealUnit_OnLeave
 function HealBot_Action_HealUnit_OnLeave(this)
   HealBot_Action_HideTooltip(this);
 end
 
+--------------------------------------------------------------------------------------------------
+-- Puppeteer Utility Ports for Macro and Item Execution
+--------------------------------------------------------------------------------------------------
+
+-- HealBot_SplitString: Internal utility: HealBot_SplitString
+function HealBot_SplitString(str, delimiter)
+    local result = {}
+    if not delimiter or delimiter == "" then
+        return {str}
+    end
+    local start_pos = 1
+    while true do
+        local end_pos = string.find(str, delimiter, start_pos, true)
+        if not end_pos then
+            table.insert(result, string.sub(str, start_pos))
+            break
+        end
+        table.insert(result, string.sub(str, start_pos, end_pos - 1))
+        start_pos = end_pos + string.len(delimiter)
+    end
+    return result
+end
+
+-- HealBot_RunMacroText: Internal utility: HealBot_RunMacroText
+function HealBot_RunMacroText(body)
+    local commands = HealBot_SplitString(body, "\n")
+    for i = 1, table.getn(commands) do
+        ChatFrameEditBox:SetText(commands[i])
+        ChatEdit_SendText(ChatFrameEditBox)
+    end
+end
+
+-- HealBot_RunMacro: Internal utility: HealBot_RunMacro
+function HealBot_RunMacro(name)
+    if GetMacroIndexByName(name) == 0 then return end
+    local _, _, body = GetMacroInfo(GetMacroIndexByName(name))
+    HealBot_RunMacroText(body)
+end
+
+-- HealBot_GetBagSlotInfo: Internal utility: HealBot_GetBagSlotInfo
+function HealBot_GetBagSlotInfo(bag, slot)
+    local link = GetContainerItemLink(bag, slot)
+    if not link then return end
+    local _, _, name = string.find(link, "%[(.*)%]")
+    local _, count = GetContainerItemInfo(bag, slot)
+    return name, count
+end
+
+-- HealBot_FindBagSlot: Internal utility: HealBot_FindBagSlot
+function HealBot_FindBagSlot(itemName)
+    local bestBag, bestSlot, lowestStackSize
+    for bag = 0, NUM_BAG_FRAMES do
+        for slot = 1, GetContainerNumSlots(bag) do
+            local name, count = HealBot_GetBagSlotInfo(bag, slot)
+            if itemName == name then
+                if not lowestStackSize or lowestStackSize > count then
+                    bestBag = bag
+                    bestSlot = slot
+                    lowestStackSize = count
+                end
+            end
+        end
+    end
+    return bestBag, bestSlot
+end
+
+-- HealBot_UseItem: Uses an item from inventory.
+function HealBot_UseItem(itemName)
+    local bag, slot = HealBot_FindBagSlot(itemName)
+    if not bag then return false end
+    UseContainerItem(bag, slot)
+    return true
+end
+
+-- HealBot_Action_HealUnit_OnClick: Click event handler.
 function HealBot_Action_HealUnit_OnClick(this,button)
     local decode_button = HealBot_Decode_Button(button);
     local pattern = HealBot_Action_SpellPattern(decode_button);
     
-    -- Resurrection override on dead target
+    if not pattern then return end
-    if UnitIsDeadOrGhost(this.unit) then
-      local rezSpell = HealBot_GetRezSpellForClass();
-      if rezSpell then
-        HealBot_CastSpellOnFriend(rezSpell, this.unit);
-        return
-      end
-    end
     
-    -- Buff casting override
+    -- Buff casting override (Spells only)
     if HealBot_Config.BuffWatch == 1 then
       local inCombat = UnitAffectingCombat("player")
       if (not inCombat) or (HealBot_Config.BuffWatchInCombat == 1) then
-          local myClass = UnitClass("player")
         if HealBot_MissingBuffs[this.unit] then
           local missingBuff = HealBot_MissingBuffs[this.unit]
           if decode_button == "Left" or decode_button == "Right" then
@@ -145,9 +225,72 @@ function HealBot_Action_HealUnit_OnClick(this,button)
       end
     end
 
-    HealBot_HealUnit(this.unit,pattern);
+    -- Special cases for targeting
+    if string.lower(pattern) == "target" or string.lower(pattern) == "/target" then
+        TargetUnit(this.unit)
+        return
     end
 
+    -- Priority 1: Inline Scripts (starts with /)
+    if string.sub(pattern, 1, 1) == "/" then
+        local oldTarget = nil
+        if UnitExists("target") then oldTarget = UnitName("target") end
+        TargetUnit(this.unit)
+        HealBot_RunMacroText(pattern)
+        if oldTarget then
+            TargetByName(oldTarget)
+        else
+            ClearTarget()
+        end
+        return
+    end
+    
+    -- Priority 2: Spells
+    -- Resurrection override on dead target first
+    if UnitIsDeadOrGhost(this.unit) then
+      local rezSpell = HealBot_GetRezSpellForClass();
+      if rezSpell then
+        HealBot_CastSpellOnFriend(rezSpell, this.unit);
+        return
+      end
+    end
+
+    if HealBot_Spells[pattern] or HealBot_GetSpellId(pattern) then
+        HealBot_HealUnit(this.unit, pattern);
+        return
+    end
+
+    -- Priority 3: Named Macros
+    if GetMacroIndexByName(pattern) ~= 0 then
+        local oldTarget = nil
+        if UnitExists("target") then oldTarget = UnitName("target") end
+        TargetUnit(this.unit)
+        HealBot_RunMacro(pattern)
+        if oldTarget then
+            TargetByName(oldTarget)
+        else
+            ClearTarget()
+        end
+        return
+    end
+
+    -- Priority 4: Items
+    local bag, slot = HealBot_FindBagSlot(pattern)
+    if bag then
+        local oldTarget = nil
+        if UnitExists("target") then oldTarget = UnitName("target") end
+        TargetUnit(this.unit)
+        UseContainerItem(bag, slot)
+        if SpellIsTargeting() then SpellTargetUnit(this.unit) end
+        if oldTarget then TargetByName(oldTarget) else ClearTarget() end
+        return
+    end
+    
+    -- Fallback attempt
+    HealBot_HealUnit(this.unit, pattern);
+end
+
+-- HealBot_Action_HealUnitCheck_OnClick: Click event handler.
 function HealBot_Action_HealUnitCheck_OnClick(this)
   if not this.unit then return end
   if this:GetChecked() then
@@ -163,20 +306,24 @@ function HealBot_Action_HealUnitCheck_OnClick(this)
   HealBot_Action_PartyChanged();
 end
 
+-- HealBot_Action_OptionsButton_OnClick: Click event handler.
 function HealBot_Action_OptionsButton_OnClick(this)
     HealBot_TogglePanel(HealBot_Options);
 end
 
+-- HealBot_Action_AbortButton_OnClick: Click event handler.
 function HealBot_Action_AbortButton_OnClick(this)
   SpellStopCasting();
 end
 
 local HealBot_CT_RA_UpdateMTs_Old;
+-- HealBot_CT_RA_UpdateMTs: Internal utility: HealBot_CT_RA_UpdateMTs
 function HealBot_CT_RA_UpdateMTs()
   local value = HealBot_CT_RA_UpdateMTs_Old();
   return value;
 end
 
+-- HealBot_CT_RaidAssist_DEAD: Internal utility: HealBot_CT_RaidAssist_DEAD
 function HealBot_CT_RaidAssist_DEAD()
 --  if (type(CT_RA_MemberFrame_OnClick)=="function") then
 --    HealBot_CT_RA_CustomOnClickFunction_Old = CT_RA_CustomOnClickFunction;
@@ -192,10 +339,12 @@ end
 -- Frame_OnFoo functions
 --------------------------------------------------------------------------------------------------
 
+-- HealBot_Action_OnLoad: Internal utility: HealBot_Action_OnLoad
 function HealBot_Action_OnLoad(this)
 --  HealBot_CT_RaidAssist();
 end
 
+-- HealBot_Action_OnShow: Show event handler.
 function HealBot_Action_OnShow(this)
   if HealBot_Config.PanelSounds==1 then
     PlaySound("igAbilityOpen");
@@ -236,6 +385,7 @@ function HealBot_Action_OnShow(this)
     HealBot_Config.backcola[HealBot_Config.Current_Skin]);
 end
 
+-- HealBot_Action_OnHide: Hide event handler.
 function HealBot_Action_OnHide(this)
   HealBot_StopMoving(this);
   if not this.ProgrammaticHide then
@@ -243,6 +393,7 @@ function HealBot_Action_OnHide(this)
   end
 end
 
+-- HealBot_Action_OnMouseDown: Internal utility: HealBot_Action_OnMouseDown
 function HealBot_Action_OnMouseDown(this,button)
   if button~="RightButton" then
     if HealBot_Config.ActionLocked==0 then
@@ -251,6 +402,7 @@ function HealBot_Action_OnMouseDown(this,button)
   end
 end
 
+-- HealBot_Action_OnMouseUp: Internal utility: HealBot_Action_OnMouseUp
 function HealBot_Action_OnMouseUp(this,button)
   if button~="RightButton" then
     HealBot_StopMoving(this);
@@ -259,16 +411,19 @@ function HealBot_Action_OnMouseUp(this,button)
   end
 end
 
+-- HealBot_Action_OnClick: Handles click events on heal buttons.
 function HealBot_Action_OnClick(this,button)
 --  HealBot_Action_AddDebug("OnClick("..button..")");
 end
 
+-- HealBot_Action_OnDragStart: Internal utility: HealBot_Action_OnDragStart
 function HealBot_Action_OnDragStart(this,button)
   if HealBot_Config.ActionLocked==0 then
     HealBot_StartMoving(this);
   end
 end
 
+-- HealBot_Action_OnDragStop: Internal utility: HealBot_Action_OnDragStop
 function HealBot_Action_OnDragStop(this)
   HealBot_StopMoving(this);
 end

HealBot_Action.xml

@@ -18,6 +18,20 @@
       <OnClick>HealBot_Action_HealUnit_OnClick(this,arg1);</OnClick>
     </Scripts>
     <Frames>
+      <StatusBar name="$parentBar2" inherits="HealBot_StatusBar">
+        <Anchors>
+          <Anchor point="TOPLEFT" relativePoint="TOPLEFT">
+            <Offset>
+              <AbsDimension x="0" y="0"/>
+            </Offset>
+          </Anchor>
+          <Anchor point="TOPRIGHT" relativePoint="TOPRIGHT">
+            <Offset>
+              <AbsDimension x="0" y="0"/>
+            </Offset>
+          </Anchor>
+        </Anchors>
+      </StatusBar>
       <StatusBar name="$parentBar" inherits="HealBot_StatusBar">
         <Anchors>
           <Anchor point="TOPLEFT" relativePoint="TOPLEFT">
@@ -33,6 +47,14 @@
         </Anchors>
         <Layers>
           <Layer level="OVERLAY">
+            <Texture name="$parentRaidIcon" file="Interface\TargetingFrame\UI-RaidTargetingIcons" hidden="true">
+              <Size><AbsDimension x="14" y="14"/></Size>
+              <Anchors>
+                <Anchor point="CENTER">
+                  <Offset><AbsDimension x="0" y="0"/></Offset>
+                </Anchor>
+              </Anchors>
+            </Texture>
             <Texture name="$parentIcon1" hidden="true">
               <Size><AbsDimension x="12" y="12"/></Size>
               <Anchors>
@@ -73,22 +95,48 @@
                 </Anchor>
               </Anchors>
             </Texture>
-          </Layer>
+            <Texture name="$parentIcon6" hidden="true">
-        </Layers>
+              <Size><AbsDimension x="12" y="12"/></Size>
-      </StatusBar>
-      <StatusBar name="$parentBar2" inherits="HealBot_StatusBar">
               <Anchors>
-          <Anchor point="TOPLEFT" relativePoint="TOPLEFT">
+                <Anchor point="LEFT" relativeTo="$parentIcon5" relativePoint="RIGHT">
-            <Offset>
+                  <Offset><AbsDimension x="1" y="0"/></Offset>
-              <AbsDimension x="0" y="0"/>
-            </Offset>
-          </Anchor>
-          <Anchor point="TOPRIGHT" relativePoint="TOPRIGHT">
-            <Offset>
-              <AbsDimension x="0" y="0"/>
-            </Offset>
                 </Anchor>
               </Anchors>
+            </Texture>
+            <Texture name="$parentIcon7" hidden="true">
+              <Size><AbsDimension x="12" y="12"/></Size>
+              <Anchors>
+                <Anchor point="LEFT" relativeTo="$parentIcon6" relativePoint="RIGHT">
+                  <Offset><AbsDimension x="1" y="0"/></Offset>
+                </Anchor>
+              </Anchors>
+            </Texture>
+            <Texture name="$parentIcon8" hidden="true">
+              <Size><AbsDimension x="12" y="12"/></Size>
+              <Anchors>
+                <Anchor point="LEFT" relativeTo="$parentIcon7" relativePoint="RIGHT">
+                  <Offset><AbsDimension x="1" y="0"/></Offset>
+                </Anchor>
+              </Anchors>
+            </Texture>
+            <Texture name="$parentIcon9" hidden="true">
+              <Size><AbsDimension x="12" y="12"/></Size>
+              <Anchors>
+                <Anchor point="LEFT" relativeTo="$parentIcon8" relativePoint="RIGHT">
+                  <Offset><AbsDimension x="1" y="0"/></Offset>
+                </Anchor>
+              </Anchors>
+            </Texture>
+            <Texture name="$parentIcon10" hidden="true">
+              <Size><AbsDimension x="12" y="12"/></Size>
+              <Anchors>
+                <Anchor point="LEFT" relativeTo="$parentIcon9" relativePoint="RIGHT">
+                  <Offset><AbsDimension x="1" y="0"/></Offset>
+                </Anchor>
+              </Anchors>
+            </Texture>
+          </Layer>
+        </Layers>
       </StatusBar>
       <StatusBar name="$parentBar3" inherits="HealBot_StatusBar" hidden="true">
         <Anchors>
@@ -232,6 +280,15 @@
       <Button name="HealBot_Action_HealUnit39" inherits="HealingButtonTemplate" text="Unit not set"/>
       <Button name="HealBot_Action_HealUnit40" inherits="HealingButtonTemplate" text="Unit not set"/>
       <Button name="HealBot_Action_HealUnit41" inherits="HealingButtonTemplate" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit42" inherits="HealingButtonTemplate" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit43" inherits="HealingButtonTemplate" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit44" inherits="HealingButtonTemplate" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit45" inherits="HealingButtonTemplate" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit46" inherits="HealingButtonTemplate" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit47" inherits="HealingButtonTemplate" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit48" inherits="HealingButtonTemplate" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit49" inherits="HealingButtonTemplate" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit50" inherits="HealingButtonTemplate" text="Unit not set"/>
       
       <Button name="HealBot_Action_HealUnit51" inherits="HealingButtonTemplate2" text="Unit not set"/>
       <Button name="HealBot_Action_HealUnit52" inherits="HealingButtonTemplate2" text="Unit not set"/>
@@ -243,6 +300,46 @@
       <Button name="HealBot_Action_HealUnit58" inherits="HealingButtonTemplate2" text="Unit not set"/>
       <Button name="HealBot_Action_HealUnit59" inherits="HealingButtonTemplate2" text="Unit not set"/>
       <Button name="HealBot_Action_HealUnit60" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit61" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit62" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit63" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit64" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit65" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit66" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit67" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit68" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit69" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit70" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit71" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit72" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit73" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit74" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit75" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit76" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit77" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit78" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit79" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit80" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit81" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit82" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit83" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit84" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit85" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit86" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit87" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit88" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit89" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit90" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit91" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit92" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit93" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit94" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit95" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit96" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit97" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit98" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit99" inherits="HealingButtonTemplate2" text="Unit not set"/>
+      <Button name="HealBot_Action_HealUnit100" inherits="HealingButtonTemplate2" text="Unit not set"/>
       
       <Button name="HealBot_Action_Header1" inherits="HealingButtonTemplate4" text="Unit not set"/>
       <Button name="HealBot_Action_Header2" inherits="HealingButtonTemplate4" text="Unit not set"/>

HealBot_BonusScanner.lua

@@ -50,6 +50,7 @@ HealBot_BonusScanner = {
 	};
 }
 
+-- HealBot_BonusScanner:GetBonus: Internal utility: HealBot_BonusScanner:GetBonus
 function HealBot_BonusScanner:GetBonus()
 	if(HealBot_BonusScanner.bonuses) then
 		return HealBot_BonusScanner.bonuses;
@@ -58,6 +59,7 @@ function HealBot_BonusScanner:GetBonus()
 end
 
 
+-- HealBot_BonusScanner_Update: Internal utility: HealBot_BonusScanner_Update
 function HealBot_BonusScanner_Update()
 
     if (HealBot_BonusScanner.IsUpdating) then
@@ -69,6 +71,7 @@ function HealBot_BonusScanner_Update()
     HealBot_BonusScanner.IsUpdating = false;
 end
 
+-- HealBot_BonusScanner:ScanEquipment: Internal utility: HealBot_BonusScanner:ScanEquipment
 function HealBot_BonusScanner:ScanEquipment()
 	local slotid, slotname, hasItem, i;
 
@@ -90,6 +93,7 @@ function HealBot_BonusScanner:ScanEquipment()
 	HealBot_BonusScanner.bonuses = HealBot_BonusScanner.temp.bonuses;
 end
 
+-- HealBot_BonusScanner:ScanTooltip: Internal utility: HealBot_BonusScanner:ScanTooltip
 function HealBot_BonusScanner:ScanTooltip()
 	local tmpTxt, line;
 	local lines = HealBot_BonusTooltip:NumLines();
@@ -103,6 +107,7 @@ function HealBot_BonusScanner:ScanTooltip()
 	end
 end
 
+-- HealBot_BonusScanner:AddValue: Internal utility: HealBot_BonusScanner:AddValue
 function HealBot_BonusScanner:AddValue(effect, value)
 	local i,e;
 	if(type(effect) == "string") then
@@ -126,6 +131,7 @@ function HealBot_BonusScanner:AddValue(effect, value)
 	end
 end;
 
+-- HealBot_BonusScanner:ScanLine: Internal utility: HealBot_BonusScanner:ScanLine
 function HealBot_BonusScanner:ScanLine(line)
 	local tmpStr, found;
 	if(string.sub(line,0,string.len(HEALBOT_BONUSSCANNER_PREFIX_EQUIP)) == HEALBOT_BONUSSCANNER_PREFIX_EQUIP) then
@@ -150,6 +156,7 @@ function HealBot_BonusScanner:ScanLine(line)
 	end
 end;
 
+-- HealBot_BonusScanner:CheckPassive: Internal utility: HealBot_BonusScanner:CheckPassive
 function HealBot_BonusScanner:CheckPassive(line)
 	local i, p, value, found;
 
@@ -166,6 +173,7 @@ function HealBot_BonusScanner:CheckPassive(line)
 	end
 end
 
+-- HealBot_BonusScanner:CheckGeneric: Internal utility: HealBot_BonusScanner:CheckGeneric
 function HealBot_BonusScanner:CheckGeneric(line)
 	local value, token, pos, tmpStr, found;
 	found = false;
@@ -199,6 +207,7 @@ function HealBot_BonusScanner:CheckGeneric(line)
 	return found;
 end
 
+-- HealBot_BonusScanner:CheckToken: Internal utility: HealBot_BonusScanner:CheckToken
 function HealBot_BonusScanner:CheckToken(token, value)
 	local i, p, s1, s2;
 	
@@ -209,6 +218,7 @@ function HealBot_BonusScanner:CheckToken(token, value)
 	return false;
 end
 
+-- HealBot_BonusScanner:CheckOther: Internal utility: HealBot_BonusScanner:CheckOther
 function HealBot_BonusScanner:CheckOther(line)
 	local i, p, value, start, found;
 

HealBot_Controller_Aura.lua

@@ -2,7 +2,9 @@
 -- Handles tracking buffs/debuffs (auras) on group/raid units
 
 HealBot_MissingBuffs = {}
+local StaticHasBuff = {}
 
+-- HealBot_UnitAffected: Checks if a specific buff/debuff exists on a unit.
 function HealBot_UnitAffected(unit, effect)
     if not effect then return nil; end
     local i = 1
@@ -30,14 +32,41 @@ function HealBot_UnitAffected(unit, effect)
     return nil;
 end
 
+-- HealBot_CheckShamanWeaponBuff: Checks for Shaman weapon enchants via API.
 function HealBot_CheckShamanWeaponBuff(spellName)
     local hasMainHandEnchant, _, _, hasOffHandEnchant = GetWeaponEnchantInfo()
-    if hasMainHandEnchant or hasOffHandEnchant then
+    if not (hasMainHandEnchant or hasOffHandEnchant) then return false end
+    
+    local firstWord = string.match(spellName, "^(%w+)")
+    if not firstWord then return false end
+
+    HealBot_ScanTooltip:SetOwner(UIParent, "ANCHOR_NONE")
+    local slots = HealBot_GetTable()
+    if hasMainHandEnchant then table.insert(slots, 16) end
+    if hasOffHandEnchant then table.insert(slots, 17) end
+    
+    for _, slot in ipairs(slots) do
+        HealBot_ScanTooltip:ClearLines()
+        HealBot_ScanTooltip:SetInventoryItem("player", slot)
+        for i = 1, HealBot_ScanTooltip:NumLines() do
+            local textObj = getglobal("HealBot_ScanTooltipTextLeft" .. i)
+            if textObj then
+                local text = textObj:GetText()
+                if text and string.find(text, firstWord) then
+                    HealBot_ScanTooltip:Hide()
+                    HealBot_ReleaseTable(slots)
                     return true
                 end
+            end
+        end
+    end
+    
+    HealBot_ScanTooltip:Hide()
+    HealBot_ReleaseTable(slots)
     return false
 end
 
+-- HealBot_CheckBuffs: Scans unit for missing tracked buffs.
 function HealBot_CheckBuffs(unit)
     if HealBot_Config.BuffWatch ~= 1 then
         HealBot_MissingBuffs[unit] = nil
@@ -68,7 +97,10 @@ function HealBot_CheckBuffs(unit)
     }
     
     -- Gather buffs on unit
-    local hasBuff = {}
+    local hasBuff = StaticHasBuff
+    for k in pairs(hasBuff) do
+        hasBuff[k] = nil
+    end
     local i = 1
     while true do
         local buffTexture = UnitBuff(unit, i)
@@ -91,7 +123,7 @@ function HealBot_CheckBuffs(unit)
             local val = HealBot_Config.BuffDropDowns[myClass][j]
             if val and val > 0 then
                 local isSelfOnly = (HealBot_Config.BuffWatchSelf and HealBot_Config.BuffWatchSelf[j] == 1)
-                if not (isSelfOnly and unit ~= "player") then
+                if not (isSelfOnly and not UnitIsUnit(unit, "player")) then
                     local spellName = HealBot_Buff_Spells[myClass][val]
                     
                     local hasIt = hasBuff[spellName]
@@ -100,7 +132,7 @@ function HealBot_CheckBuffs(unit)
                     end
                     
                     if not hasIt then
-                        if myClass == "SHAMAN" and unit == "player" and string.find(spellName, " Weapon") then
+                        if myClass == HEALBOT_SHAMAN and UnitIsUnit(unit, "player") and string.find(spellName, " Weapon") then
                             hasIt = HealBot_CheckShamanWeaponBuff(spellName)
                         end
                     end
@@ -115,14 +147,7 @@ function HealBot_CheckBuffs(unit)
     end
 end
 
-function HealBot_OnEvent_UnitAura(this, unit)
+local HealBot_TrackedHoTs = {
-    local DebuffType;
-    
-    if HealBot_Heals[unit] and unit ~= "target" then
-        HealBot_UnitIcons[unit] = {}
-        local iconCount = 0
-        
-        local HealBot_TrackedHoTs = {
     ["Interface\\Icons\\Spell_Holy_Renew"] = true,
     ["Interface\\Icons\\Spell_Nature_Rejuvenation"] = true,
     ["Interface\\Icons\\Spell_Nature_ResistNature"] = true,
@@ -130,54 +155,145 @@ function HealBot_OnEvent_UnitAura(this, unit)
     ["Interface\\Icons\\Spell_Holy_SealOfProtection"] = true,
     ["Interface\\Icons\\Spell_Holy_Excorcism"] = true,
     ["Interface\\Icons\\btnholyscriptures"] = true,
-        }
+    ["Interface\\Icons\\Spell_Holy_AshesToAshes"] = true,
+}
 
+local HealBot_DebuffTypeMap = nil
+
+-- HealBot_OnEvent_UnitAura: Updates debuff lists and icon textures on aura change.
+function HealBot_OnEvent_UnitAura(this, unit)
+    if not HealBot_DebuffTypeMap then
+        HealBot_DebuffTypeMap = {
+            [HEALBOT_DISEASE] = HEALBOT_DISEASE_en,
+            [HEALBOT_MAGIC] = HEALBOT_MAGIC_en,
+            [HEALBOT_POISON] = HEALBOT_POISON_en,
+            [HEALBOT_CURSE] = HEALBOT_CURSE_en
+        }
+    end
+    
+    local DebuffType;
+    
+    if HealBot_Heals[unit] then
+        if not HealBot_UnitIcons[unit] then
+            HealBot_UnitIcons[unit] = {}
+        end
+        for j = 1, 10 do
+            HealBot_UnitIcons[unit][j] = nil
+        end
+        local iconCount = 0
         local i = 1;
+        HealBot_UnitDebuff[unit] = nil;
+        local trackedTextures = {}
+        
         while true do
             local debuff, tmp, debuff_type = UnitDebuff(unit, i, 1)
             if debuff then
-                if iconCount < 5 then
+                local mapped_type = nil
+                if debuff_type then
+                    mapped_type = HealBot_DebuffTypeMap[debuff_type] or debuff_type
+                end
+                
+                local localizedClass = UnitClass(unit)
+                local shouldTrack = false
+                if unit == "target" then
+                    shouldTrack = true
+                elseif localizedClass and HealBot_CDCInc[localizedClass] == 1 then
+                    shouldTrack = true
+                elseif not localizedClass or HealBot_CDCInc[localizedClass] == nil then
+                    shouldTrack = true
+                end
+
+                local isDispellable = false
+                if mapped_type and HealBot_DebuffWatch[mapped_type] then
+                    isDispellable = true
+                end
+
+                if isDispellable or HealBot_Config.CDCShowAllDebuffs == 1 then
+                    if iconCount < 10 and not trackedTextures[debuff] then
                         iconCount = iconCount + 1
                         HealBot_UnitIcons[unit][iconCount] = debuff
+                        trackedTextures[debuff] = true
                     end
-                if HealBot_CDCInc[UnitClass(unit)] == 1 and HealBot_DebuffWatch[debuff_type] == "YES" then
+                end
-                    HealBot_UnitDebuff[unit] = debuff_type
+
-                    DebuffType = debuff_type;
+                if shouldTrack and isDispellable then
-                    if HealBot_DebuffPriority[debuff_type] then
+                    HealBot_UnitDebuff[unit] = mapped_type
+                    DebuffType = mapped_type;
+                    
+                    local isPriority = false
+                    if HealBot_DebuffPriority then
+                        for _, pType in ipairs(HealBot_DebuffPriority) do
+                            if pType == mapped_type then
+                                isPriority = true
+                                break
+                            end
+                        end
+                    end
+                    if isPriority then
                         break
                     end
                 end
                 i = i + 1;
             else
-                if i == 1 then HealBot_UnitDebuff[unit] = nil; end
                 break
             end 
         end
 
+        if HealBot_Config.CDCShowAllDebuffs == 1 then
+            local k = 1
+            while true do
+                local debuff = UnitDebuff(unit, k)
+                if not debuff then break end
+                if not trackedTextures[debuff] and iconCount < 10 then
+                    iconCount = iconCount + 1
+                    HealBot_UnitIcons[unit][iconCount] = debuff
+                    trackedTextures[debuff] = true
+                end
+                k = k + 1
+            end
+        end
+        
         local b = 1
         while true do
             local buff = UnitBuff(unit, b)
             if not buff then break end
-            if HealBot_TrackedHoTs[buff] and iconCount < 5 then
+            if HealBot_TrackedHoTs[buff] and iconCount < 10 then
                 iconCount = iconCount + 1
                 HealBot_UnitIcons[unit][iconCount] = buff
             end
             b = b + 1
         end
 
+        local d = 1
+        while true do
+            local debuff = UnitDebuff(unit, d)
+            if not debuff then break end
+            if HealBot_TrackedHoTs[debuff] and iconCount < 10 then
+                iconCount = iconCount + 1
+                HealBot_UnitIcons[unit][iconCount] = debuff
+            end
+            d = d + 1
+        end
+        
         if HealBot_UnitDebuff[unit] then
             if DebuffType and HealBot_Range_Check(unit, 27) == 1 then
                 if HealBot_Config.ShowDebuffWarning == 1 then
+                    local color = HealBot_Config.CDCBarColour[DebuffType]
+                    local r, g, b = 1, 0, 0
+                    if color then
+                        r, g, b = color.R, color.G, color.B
+                    end
                     UIErrorsFrame:AddMessage(UnitName(unit) .. " suffers from " .. DebuffType, 
-                                             HealBot_Config.CDCBarColour[DebuffType].R,
+                                             r, g, b,
-                                             HealBot_Config.CDCBarColour[DebuffType].G,
-                                             HealBot_Config.CDCBarColour[DebuffType].B,
                                              1, UIERRORS_HOLD_TIME);
                 end
                 if HealBot_Config.SoundDebuffWarning == 1 then HealBot_PlaySound(HealBot_Config.SoundDebuffPlay); end
             end
         end
-        HealBot_CheckBuffs(unit);
+        -- Check buffs synchronously because tooltip scanning fails in OnUpdate
-        HealBot_RecalcHeals(unit);
+        HealBot_CheckBuffs(unit)
+        
+        -- Defer UI updates
+        HealBot_View_DirtyUnits[unit] = true
     end
 end

HealBot_Controller_Comms.lua

@@ -1,6 +1,7 @@
 -- HealBot_Controller_Comms.lua
 -- Handles network sync (addon messaging), errors, and chat debugging
 
+-- HealBot_Get_DebugChan: Internal utility: HealBot_Get_DebugChan
 function HealBot_Get_DebugChan()
     local index = GetChannelName("HBmsg");
     if (index > 0) then
@@ -10,6 +11,7 @@ function HealBot_Get_DebugChan()
     end
 end
 
+-- HealBot_AddChat: Prints standard messages to default chat frame.
 function HealBot_AddChat(msg)
     local chanid = HealBot_Get_DebugChan();
     if chanid and HealBot_SpamCnt < 3 then
@@ -28,6 +30,7 @@ function HealBot_AddChat(msg)
     end
 end
 
+-- HealBot_AddDebug: Prints debug messages to internal chat channel.
 function HealBot_AddDebug(msg)
     local chanid = HealBot_Get_DebugChan();
     if chanid and HealBot_SpamCnt < 3 then
@@ -44,6 +47,7 @@ function HealBot_AddDebug(msg)
     end
 end
 
+-- HealBot_Report_Error: Formats and prints error logs.
 function HealBot_Report_Error(msg)
     if HealBot_ErrorCnt < 28 then
         HealBot_ErrorCnt = HealBot_ErrorCnt + 1;
@@ -52,11 +56,13 @@ function HealBot_Report_Error(msg)
     end
 end
 
+-- HealBot_AddError: Displays error text in the UI frame.
 function HealBot_AddError(msg)
     UIErrorsFrame:AddMessage(msg, 1.0, 1.0, 1.0, 1.0, UIERRORS_HOLD_TIME);
     HealBot_AddDebug(msg);
 end
 
+-- HealBot_SendAddonMessage: Broadcasts data to party/raid channels.
 function HealBot_SendAddonMessage(prefix, text)
     if GetNumRaidMembers() > 0 then
         SendAddonMessage(prefix, text, "RAID")
@@ -65,11 +71,13 @@ function HealBot_SendAddonMessage(prefix, text)
     end
 end
 
+-- HealBot_OnEvent_AddonMsg: Parses incoming heal data from other clients.
 function HealBot_OnEvent_AddonMsg(this, addon_id, inc_msg, dist_target, sender_id)
     if addon_id == HEALBOT_ADDON_ID then
         local tmpTest, unitname, heal_val
         tmpTest, tmpTest, unitname, heal_val = string.find(inc_msg, ">> (%a+) <<=>> (.%d+) <<" );
         if heal_val then
+            if sender_id == UnitName("player") then return end
             if not HealBot_HealsIn[unitname] then
                 HealBot_HealsIn[unitname] = 0;
             end

HealBot_Controller_Events.lua

@@ -2,11 +2,13 @@
 -- Manages WoW Frame events and periodic updates, routing to respective services
 
 HealBot_View_DirtyUnits = {}
+HealBot_View_DirtyPower = {}
 local HealBot_Timer1, HealsIn_Timer = 0, 0;
+HealBot_LastModState = ""
 
+-- HealBot_OnLoad: Registers core events and observers on addon load.
 function HealBot_OnLoad(this)
     this:RegisterEvent("VARIABLES_LOADED");
-    this:RegisterEvent("MODIFIER_STATE_CHANGED");
     
     SLASH_HEALBOT1 = "/healbot";
     SLASH_HEALBOT2 = "/hb";
@@ -20,7 +22,7 @@ function HealBot_OnLoad(this)
         HealBot_View_DirtyUnits[unitID] = true
     end)
     HealBot_Model:RegisterObserver("UNIT_POWER_CHANGED", function(unitID)
-        HealBot_View_DirtyUnits[unitID] = true
+        HealBot_View_DirtyPower[unitID] = true
     end)
     HealBot_Model:RegisterObserver("UNIT_AURA_CHANGED", function(unitID)
         HealBot_View_DirtyUnits[unitID] = true
@@ -30,18 +32,35 @@ function HealBot_OnLoad(this)
     end)
     HealBot_Model:RegisterObserver("EQUIPMENT_CHANGED", function(unitID)
         if unitID == "player" then
-            HealBot_BonusScanner:ScanEquipment()
+            HealBot_EquipChangeTimer = 1
-            HealBot_CalcEquipBonus = true;
-            HealBot_RecalcSpells();
         end
     end)
 end
 
+-- HealBot_RegisterThis: Internal utility: HealBot_RegisterThis
 function HealBot_RegisterThis(this)
     -- Deprecated / not used
 end 
 
+-- HealBot_OnUpdate: Main loop: processes dirty queues and timers.
 function HealBot_OnUpdate(this, arg1)
+    if HealBot_Action_TooltipUnit and HealBot_Tooltip:IsVisible() then
+        local s = IsShiftKeyDown() and true or false
+        local c = IsControlKeyDown() and true or false
+        local a = IsAltKeyDown() and true or false
+        
+        if HealBot_LastModS ~= s or HealBot_LastModC ~= c or HealBot_LastModA ~= a then
+            HealBot_LastModS = s
+            HealBot_LastModC = c
+            HealBot_LastModA = a
+            HealBot_Action_RefreshTooltip(HealBot_Action_TooltipUnit)
+        end
+    else
+        HealBot_LastModS = false
+        HealBot_LastModC = false
+        HealBot_LastModA = false
+    end
+
     if HealBot_TargetRestorePending then
         HealBot_TargetRestoreTimer = HealBot_TargetRestoreTimer + arg1;
         if HealBot_TargetRestoreTimer >= 0.1 then
@@ -58,22 +77,105 @@ function HealBot_OnUpdate(this, arg1)
         end
     end
 
-    -- Process Dirty Queue for MVC View
+    if HealBot_PendingShapeshiftCast then
-    if next(HealBot_View_DirtyUnits) ~= nil then
+        local pendingCast = HealBot_PendingShapeshiftCast
-        for unitID in pairs(HealBot_View_DirtyUnits) do
+        
-            HealBot_Action_RefreshButtons(unitID)
+        -- Wait for server to process the unshift before attempting the cast
-            HealBot_View_DirtyUnits[unitID] = nil
+        if GetTime() >= pendingCast.fireTime then
+            if not HealBot_GetShapeshiftForm() then
+                -- Target the unit if necessary before casting
+                -- Target the unit if necessary before casting
+                if pendingCast.oldTarget ~= UnitName(pendingCast.target) then
+                    TargetUnit(pendingCast.target)
+                end
+                
+                -- 1. Initialize the MVC side effects (AnnounceCast, Incoming Heals) only ONCE
+                if not pendingCast.started then
+                    pendingCast.started = true
+                    
+                    -- Extract base spell
+                    local baseSpell = pendingCast.spell
+                    local parenIndex = string.find(pendingCast.spell, "%(")
+                    if parenIndex then
+                        baseSpell = string.sub(pendingCast.spell, 1, parenIndex - 1)
+                    end
+                    baseSpell = string.gsub(baseSpell, "%s+$", "")
+                    
+                    -- Force MVC updates since we guarantee the cast will eventually pierce the server
+                    HealBot_CastFailed = true -- Trigger first attempt immediately
+                    HealBot_CastingSpell = baseSpell
+                    HealBot_CastingTarget = pendingCast.target
+                    HealBot_Process_HealValue(baseSpell, pendingCast.target)
+                    HealBot_AnnounceCast(pendingCast.spell, pendingCast.target)
+                    
+                    -- Restore target logic
+                    if pendingCast.targetEnemy then
+                        HealBot_TargetRestorePending = { type = "enemy" }
+                    elseif pendingCast.oldTarget and pendingCast.oldTarget ~= UnitName(pendingCast.target) then
+                        HealBot_TargetRestorePending = { type = "friend" }
+                    elseif not pendingCast.oldTarget then
+                        HealBot_TargetRestorePending = { type = "clear" }
+                    end
+                    HealBot_TargetRestoreTimer = 0
+                end
+                
+                -- 2. Spam the cast until the server explicitly accepts it (firing SPELLCAST_START)
+                if pendingCast.started then
+                    if not pendingCast.nextSpam or GetTime() >= pendingCast.nextSpam then
+                        pendingCast.nextSpam = GetTime() + 0.10
+                        
+                        -- Safely suppress UI errors
+                        UIErrorsFrame:UnregisterEvent("UI_ERROR_MESSAGE")
+                        
+                        -- Only use HealBot's native cast wrapper
+                        HealBot_CastSpellByName(pendingCast.spell)
+                        
+                        if SpellCanTargetUnit(pendingCast.target) then
+                            SpellTargetUnit(pendingCast.target)
+                        elseif SpellIsTargeting() then
+                            SpellTargetUnit(pendingCast.target)
+                            SpellStopTargeting()
+                        end
+                        
+                        UIErrorsFrame:RegisterEvent("UI_ERROR_MESSAGE")
+                    end
+                end
             end
         end
         
-    HealBot_Timer1 = HealBot_Timer1 + arg1;
+        -- Failsafe timeout
-    if HealBot_Timer1 >= 2.5 then
+        if HealBot_PendingShapeshiftCast and GetTime() > pendingCast.expires then
-        if not HealBot_IsFighting then
+            HealBot_PendingShapeshiftCast = nil
-            HealsIn_Timer = HealsIn_Timer + 1;
+            HealBot_StopCasting()
-            if HealsIn_Timer >= 10 then
+            HealBot_RecalcHeals()
-                HealBot_HealsIn = {};
+        end
-                HealBot_Healers = {};
+    end
-                HealsIn_Timer = 0;
+
+    -- Process Dirty Queue for MVC View
+    local unitsToRefresh = {}
+    for unitID in pairs(HealBot_View_DirtyUnits) do
+        unitsToRefresh[unitID] = true
+        HealBot_View_DirtyUnits[unitID] = nil
+        HealBot_View_DirtyPower[unitID] = nil -- No need to do power-only if full refresh is queued
+    end
+    for unitID in pairs(unitsToRefresh) do
+        HealBot_Action_Refresh(unitID)
+    end
+    
+    local powerToRefresh = {}
+    for unitID in pairs(HealBot_View_DirtyPower) do
+        powerToRefresh[unitID] = true
+        HealBot_View_DirtyPower[unitID] = nil
+    end
+    for unitID in pairs(powerToRefresh) do
+        HealBot_Action_RefreshPower(unitID)
+    end
+    
+    local powerID, _ = next(HealBot_View_DirtyPower)
+    while powerID do
+        HealBot_Action_RefreshPower(powerID)
+        HealBot_View_DirtyPower[powerID] = nil
+        powerID, _ = next(HealBot_View_DirtyPower)
     end
     
     if HealBot_EquipChangeTimer > 0 then
@@ -86,6 +188,18 @@ function HealBot_OnUpdate(this, arg1)
         end
     end
 
+    HealBot_Timer1 = HealBot_Timer1 + arg1;
+    if HealBot_Timer1 >= 2.5 then
+        if not HealBot_IsFighting then
+            HealsIn_Timer = HealsIn_Timer + 1;
+            if HealsIn_Timer >= 10 then
+                for k in pairs(HealBot_HealsIn) do HealBot_HealsIn[k] = nil end
+                for k in pairs(HealBot_Healers) do HealBot_Healers[k] = nil end
+                HealsIn_Timer = 0;
+            end
+            
+
+            
             if HealBot_SpellsInitFlag > 1 then
                 HealBot_SpellsInitFlag = HealBot_SpellsInitFlag + 1;
                 if HealBot_SpellsInitFlag > 2 then
@@ -117,32 +231,28 @@ local HealBot_EventHandlers = {
         HealBot_OnEvent_UnitHealth(this, arg1)
     end,
     ["UNIT_MANA"] = function(this, arg1)
+        if arg1 ~= "player" and HealBot_Config.ShowManaBars == 0 then return end
         if HealBot_Model:UpdateUnitPower(arg1) then
             HealBot_Model:NotifyObservers("UNIT_POWER_CHANGED", arg1)
         end
-        if (arg1 == "player") then HealBot_RecalcHeals(); end
-        HealBot_Action_RefreshButtons(arg1);
     end,
     ["UNIT_RAGE"] = function(this, arg1)
+        if arg1 ~= "player" and HealBot_Config.ShowManaBars == 0 then return end
         if HealBot_Model:UpdateUnitPower(arg1) then
             HealBot_Model:NotifyObservers("UNIT_POWER_CHANGED", arg1)
         end
-        if (arg1 == "player") then HealBot_RecalcHeals(); end
-        HealBot_Action_RefreshButtons(arg1);
     end,
     ["UNIT_ENERGY"] = function(this, arg1)
+        if arg1 ~= "player" and HealBot_Config.ShowManaBars == 0 then return end
         if HealBot_Model:UpdateUnitPower(arg1) then
             HealBot_Model:NotifyObservers("UNIT_POWER_CHANGED", arg1)
         end
-        if (arg1 == "player") then HealBot_RecalcHeals(); end
-        HealBot_Action_RefreshButtons(arg1);
     end,
     ["UNIT_DISPLAYPOWER"] = function(this, arg1)
+        if arg1 ~= "player" and HealBot_Config.ShowManaBars == 0 then return end
         if HealBot_Model:UpdateUnitPower(arg1) then
             HealBot_Model:NotifyObservers("UNIT_POWER_CHANGED", arg1)
         end
-        if (arg1 == "player") then HealBot_RecalcHeals(); end
-        HealBot_Action_RefreshButtons(arg1);
     end,
     ["UNIT_AURA"] = function(this, arg1)
         HealBot_Model:MarkAuraChanged(arg1)
@@ -168,6 +278,23 @@ local HealBot_EventHandlers = {
         HealBot_Model:NotifyObservers("ROSTER_CHANGED")
         HealBot_OnEvent_PartyMembersChanged(this)
     end,
+    ["RAID_ROSTER_UPDATE"] = function(this)
+        for _, unit in ipairs(HealBot_Model.partyMembers) do
+            HealBot_Model:RefreshUnit(unit)
+        end
+        for _, unit in ipairs(HealBot_Model.raidMembers) do
+            HealBot_Model:RefreshUnit(unit)
+        end
+        HealBot_Model:NotifyObservers("ROSTER_CHANGED")
+        HealBot_OnEvent_PartyMembersChanged(this)
+    end,
+    ["RAID_TARGET_UPDATE"] = function(this)
+        if HealBot_Action_UnitButtons then
+            for unit, _ in pairs(HealBot_Action_UnitButtons) do
+                HealBot_View_DirtyUnits[unit] = true
+            end
+        end
+    end,
     ["PLAYER_ENTERING_WORLD"] = function(this)
         HealBot_Model:RefreshUnit("player")
         HealBot_Model:RefreshUnit("pet")
@@ -178,22 +305,16 @@ local HealBot_EventHandlers = {
     end,
     ["VARIABLES_LOADED"] = function(this)
         HealBot_OnEvent_VariablesLoaded(this)
-    end,
+        HealBot_Integrations_Toggle()
-    ["MODIFIER_STATE_CHANGED"] = function(this, arg1, arg2)
-        if HealBot_Action_TooltipUnit and HealBot_Tooltip:IsVisible() then
-            HealBot_Action_RefreshTooltip(HealBot_Action_TooltipUnit)
-        end
     end,
     -- Legacy pass-throughs
     ["CHAT_MSG_ADDON"] = function(this, arg1, arg2, arg3, arg4) HealBot_OnEvent_AddonMsg(this, arg1, arg2, arg3, arg4) end,
     ["SPELLCAST_START"] = function(this, arg1, arg2) HealBot_OnEvent_SpellcastStart(this, arg1, arg2) end,
-    ["SPELLCAST_STOP"] = function(this) HealBot_OnEvent_SpellcastStop(this) end,
+    ["SPELLCAST_STOP"] = function(this) HealBot_OnEvent_SpellcastStop(this, "SPELLCAST_STOP") end,
-    ["SPELLCAST_INTERRUPTED"] = function(this) HealBot_OnEvent_SpellcastStop(this) end,
+    ["SPELLCAST_INTERRUPTED"] = function(this) HealBot_OnEvent_SpellcastStop(this, "SPELLCAST_INTERRUPTED") end,
-    ["SPELLCAST_FAILED"] = function(this) HealBot_OnEvent_SpellcastStop(this) end,
+    ["SPELLCAST_FAILED"] = function(this) HealBot_OnEvent_SpellcastStop(this, "SPELLCAST_FAILED") end,
     ["PLAYER_REGEN_DISABLED"] = function(this) HealBot_OnEvent_PlayerRegenDisabled(this) end,
     ["PLAYER_REGEN_ENABLED"] = function(this) HealBot_OnEvent_PlayerRegenEnabled(this) end,
-    ["BAG_UPDATE_COOLDOWN"] = function(this, arg1) HealBot_OnEvent_BagUpdateCooldown(this, arg1) end,
-    ["BAG_UPDATE"] = function(this, arg1) HealBot_OnEvent_BagUpdate(this, arg1) end,
     ["PARTY_MEMBER_DISABLE"] = function(this, arg1) HealBot_OnEvent_PartyMemberDisable(this, arg1) end,
     ["PARTY_MEMBER_ENABLE"] = function(this, arg1) HealBot_OnEvent_PartyMemberEnable(this, arg1) end,
     ["CHAT_MSG_SYSTEM"] = function(this, arg1) HealBot_OnEvent_SystemMsg(this, arg1) end,
@@ -203,17 +324,17 @@ local HealBot_EventHandlers = {
         HealBot_OnEvent_PlayerEquipmentChanged(this)
     end,
     ["UNIT_INVENTORY_CHANGED"] = function(this, arg1)
+        if arg1 ~= "player" then return end
         HealBot_Model:NotifyObservers("EQUIPMENT_CHANGED", arg1)
         HealBot_OnEvent_PlayerEquipmentChanged2(this, arg1)
     end,
-    ["PET_BAR_SHOWGRID"] = function(this) HealBot_OnEvent_PartyMembersChanged(this) end,
-    ["PET_BAR_HIDEGRID"] = function(this) HealBot_OnEvent_PartyMembersChanged(this) end,
     ["UNIT_PET"] = function(this, arg1) HealBot_OnEvent_PartyMembersChanged(this) end,
     ["SPELLS_CHANGED"] = function(this, arg1) HealBot_OnEvent_SpellsChanged(this, arg1) end,
     ["UPDATE_SHAPESHIFT_FORM"] = function(this) HealBot_UpdateShapeshiftForm() end,
     ["UPDATE_SHAPESHIFT_FORMS"] = function(this) HealBot_UpdateShapeshiftForm() end
 }
 
+-- HealBot_OnEvent: Event dispatcher for WoW UI events.
 function HealBot_OnEvent(this, event, arg1, arg2, arg3, arg4)
     local handler = HealBot_EventHandlers[event]
     if handler then
@@ -223,6 +344,7 @@ function HealBot_OnEvent(this, event, arg1, arg2, arg3, arg4)
     end
 end
 
+-- HealBot_OnEvent_VariablesLoaded: Applies config defaults and initializes state.
 function HealBot_OnEvent_VariablesLoaded(this)
     local class = HealBot_UnitClass("player")
 
@@ -277,10 +399,10 @@ function HealBot_OnEvent_VariablesLoaded(this)
         this:RegisterEvent("PLAYER_REGEN_ENABLED");
         this:RegisterEvent("PLAYER_TARGET_CHANGED");
         this:RegisterEvent("PARTY_MEMBERS_CHANGED");
+        this:RegisterEvent("RAID_ROSTER_UPDATE");
+        this:RegisterEvent("RAID_TARGET_UPDATE");
         this:RegisterEvent("PARTY_MEMBER_DISABLE");
         this:RegisterEvent("PARTY_MEMBER_ENABLE");
-        this:RegisterEvent("PET_BAR_SHOWGRID");
-        this:RegisterEvent("PET_BAR_HIDEGRID");
         this:RegisterEvent("UNIT_PET");
         this:RegisterEvent("UNIT_HEALTH");
         this:RegisterEvent("UNIT_MANA");
@@ -292,8 +414,6 @@ function HealBot_OnEvent_VariablesLoaded(this)
         this:RegisterEvent("SPELLCAST_STOP");
         this:RegisterEvent("SPELLCAST_INTERRUPTED");
         this:RegisterEvent("SPELLCAST_FAILED");
-        this:RegisterEvent("BAG_UPDATE");
-        this:RegisterEvent("BAG_UPDATE_COOLDOWN");
         this:RegisterEvent("UNIT_AURA");
         this:RegisterEvent("UPDATE_INVENTORY_ALERTS");
         this:RegisterEvent("UNIT_INVENTORY_CHANGED");
@@ -309,27 +429,30 @@ function HealBot_OnEvent_VariablesLoaded(this)
     end
 end
 
+-- HealBot_OnEvent_UnitHealth: Internal utility: HealBot_OnEvent_UnitHealth
 function HealBot_OnEvent_UnitHealth(this, unit)
     if (not HealBot_Heals[unit]) then return end
     HealBot_CheckCasting(unit);
-    HealBot_RecalcHeals(unit);
     if unit == HealBot_Action_TooltipUnit then
         HealBot_Action_RefreshTooltip(HealBot_Action_TooltipUnit);
     end
 end
 
+-- HealBot_OnEvent_UnitMana: Internal utility: HealBot_OnEvent_UnitMana
 function HealBot_OnEvent_UnitMana(this, unit)
     if (unit ~= "player") then return end
     HealBot_RecalcHeals();
 end
 
+-- HealBot_OnEvent_ZoneChanged: Internal utility: HealBot_OnEvent_ZoneChanged
 function HealBot_OnEvent_ZoneChanged(this)
     HealBot_ResetRangeScale();
     HealBot_Delay_RecalcParty = 1;
 end
 
+-- HealBot_OnEvent_PlayerRegenDisabled: Internal utility: HealBot_OnEvent_PlayerRegenDisabled
 function HealBot_OnEvent_PlayerRegenDisabled(this)
-  HealBot_RecalcParty();
+  -- Removed HealBot_RecalcParty();
   if (UnitIsDeadOrGhost("player")) or (UnitOnTaxi("player")) then
     if HealBot_Config.AutoClose==1 and HealBot_Config.ActionVisible~=0 then 
       HealBot_Action.ProgrammaticHide = true;
@@ -363,23 +486,36 @@ function HealBot_OnEvent_PlayerRegenDisabled(this)
 --  HealBot_RecalcHeals();
 end
 
+-- HealBot_OnEvent_PlayerRegenEnabled: Internal utility: HealBot_OnEvent_PlayerRegenEnabled
 function HealBot_OnEvent_PlayerRegenEnabled(this)
     HealBot_IsFighting = false;
     HealBot_Delay_RecalcParty = 1;
 end
 
+-- HealBot_OnEvent_PlayerTargetChanged: Internal utility: HealBot_OnEvent_PlayerTargetChanged
 function HealBot_OnEvent_PlayerTargetChanged(this)
-    HealBot_RecalcParty();
+    if HealBot_Action_UnitButtons and HealBot_Action_UnitButtons["target"] then
+        HealBot_View_DirtyUnits["target"] = true
+        HealBot_OnEvent_UnitAura(nil, "target");
+    end
 end
 
+-- HealBot_OnEvent_PartyMembersChanged: Internal utility: HealBot_OnEvent_PartyMembersChanged
 function HealBot_OnEvent_PartyMembersChanged(this)
+    HealBot_Model:PreserveStateByGUID()
+    HealBot_Integrations_PruneNampower()
+    if HealBot_IsFighting then
+        HealBot_Action_PartyChanged()
+    end
     HealBot_Delay_RecalcParty = 1;
 end
 
+-- HealBot_OnEvent_PartyMemberDisable: Internal utility: HealBot_OnEvent_PartyMemberDisable
 function HealBot_OnEvent_PartyMemberDisable(this, unit)
     HealBot_RecalcHeals();  
 end
 
+-- HealBot_OnEvent_SystemMsg: Internal utility: HealBot_OnEvent_SystemMsg
 function HealBot_OnEvent_SystemMsg(this, msg)
     if type(msg) == "string" then
         local tmpTest, tmpTest, deserter = string.find(msg, HEALBOT_HASLEFTRAID);
@@ -406,44 +542,36 @@ function HealBot_OnEvent_SystemMsg(this, msg)
     end
 end
 
+-- HealBot_OnEvent_PartyMemberEnable: Internal utility: HealBot_OnEvent_PartyMemberEnable
 function HealBot_OnEvent_PartyMemberEnable(this, unit)
     HealBot_RecalcHeals();
 end
 
+-- HealBot_OnEvent_PlayerEquipmentChanged: Internal utility: HealBot_OnEvent_PlayerEquipmentChanged
 function HealBot_OnEvent_PlayerEquipmentChanged(this)
     HealBot_EquipChangeTimer = 1;
 end
 
+-- HealBot_OnEvent_PlayerEquipmentChanged2: Internal utility: HealBot_OnEvent_PlayerEquipmentChanged2
 function HealBot_OnEvent_PlayerEquipmentChanged2(this, unit)
     if unit == "player" then
         HealBot_EquipChangeTimer = 1;
     end
 end
 
+-- HealBot_OnEvent_SpellsChanged: Internal utility: HealBot_OnEvent_SpellsChanged
 function HealBot_OnEvent_SpellsChanged(this, arg1)
     if arg1 then return; end
     HealBot_AddDebug("HB: SpellsChanged");
     HealBot_SpellsInitFlag = 2;
 end
 
+-- HealBot_OnEvent_TalentsChanged: Internal utility: HealBot_OnEvent_TalentsChanged
 function HealBot_OnEvent_TalentsChanged(this, arg1)
     HealBot_AddDebug("HB: TalentsChanged");
 end
 
-function HealBot_OnEvent_BagUpdate(this, bag)
+-- HealBot_OnEvent_PlayerEnteringWorld: Internal utility: HealBot_OnEvent_PlayerEnteringWorld
-    if HealBot_EquipChangeTimer == 0 then
-        HealBot_RecalcSpells();
-    end
-end
-
-function HealBot_OnEvent_BagUpdateCooldown(this, bag)
-    if not bag then 
-        bag = "undef"
-    elseif HealBot_EquipChangeTimer == 0 then
-        HealBot_RecalcSpells();
-    end
-end
-
 function HealBot_OnEvent_PlayerEnteringWorld(this)
     HealBot_IsFighting = false;
     -- Re-apply the refresh hook late in case another addon overrode it during load
@@ -452,8 +580,10 @@ function HealBot_OnEvent_PlayerEnteringWorld(this)
     end
 end
 
+-- HealBot_OnEvent_SpellcastStart: Internal utility: HealBot_OnEvent_SpellcastStart
 function HealBot_OnEvent_SpellcastStart(this, spell, duration)
     HealBot_IsCasting = true;
+    HealBot_PendingShapeshiftCast = nil;
     HealBot_RecalcHeals();
     HealBot_CheckCasting();
     if spell == HEALBOT_RESURRECTION or spell == HEALBOT_ANCESTRALSPIRIT or spell == HEALBOT_REBIRTH or spell == HEALBOT_REDEMPTION then
@@ -464,8 +594,26 @@ function HealBot_OnEvent_SpellcastStart(this, spell, duration)
     end
 end
 
-function HealBot_OnEvent_SpellcastStop(this)
+-- HealBot_OnEvent_SpellcastStop: Internal utility: HealBot_OnEvent_SpellcastStop
+function HealBot_OnEvent_SpellcastStop(this, eventName)
     HealBot_IsCasting = false;
+    if eventName == "SPELLCAST_FAILED" or eventName == "SPELLCAST_INTERRUPTED" then
+        HealBot_CastFailed = true;
+        if HealBot_PendingShapeshiftCast then
+            return;
+        end
+    end
+    
+    if HealBot_PendingShapeshiftCast and eventName == "SPELLCAST_STOP" then
+        if HealBot_CastFailed or not HealBot_PendingShapeshiftCast.started then
+            -- This STOP is either the trailing event of a failed/interrupted cast,
+            -- or it is the STOP event from the unshift spell itself.
+            -- Do not wipe the queue yet!
+            return;
+        end
+    end
+
+    HealBot_PendingShapeshiftCast = nil;
     HealBot_StopCasting();
     HealBot_RecalcHeals();
     if HealBot_IamRessing then

HealBot_Controller_Range.lua

@@ -3,10 +3,12 @@
 
 local _scale = 0
 
+-- HealBot_ResetRangeScale: Resets map range scaling on zone change.
 function HealBot_ResetRangeScale()
     _scale = 0
 end
 
+-- HealBot_Range_Check: Checks if unit is in range via map distance or API.
 function HealBot_Range_Check(unit, range)
     local return_val = 0;
     if not range then 
@@ -14,6 +16,22 @@ function HealBot_Range_Check(unit, range)
     end
     if ( unit == "player" ) then 
         return_val = 1;
+    elseif HealBot_Integrations_ClassicAPI_Active and UnitDistanceSquared and UnitInLineOfSight then
+        local inSight = UnitInLineOfSight("player", unit)
+        if inSight then
+            local distSq = UnitDistanceSquared(unit)
+            if distSq and distSq <= (range * range) then
+                return_val = 1;
+            end
+        end
+    elseif HealBot_Integrations_UnitXP_Active then
+        local inSight = UnitXP("inSight", "player", unit)
+        if inSight then
+            local dist = UnitXP("distanceBetween", "player", unit, "Gaussian")
+            if dist and dist <= range then
+                return_val = 1;
+            end
+        end
     elseif ( UnitIsVisible(unit) == 1 ) then
         local tx, ty = GetPlayerMapPosition(unit)
         local dist

HealBot_Controller_Spells.lua

@@ -18,6 +18,7 @@ local HealBot_Health60 = {
   ["WARRIOR"] = 5000,
 }
 
+-- HealBot_GetSpellName: Internal utility: HealBot_GetSpellName
 function HealBot_GetSpellName(id)
   if (not id) then
     return nil;
@@ -32,6 +33,7 @@ function HealBot_GetSpellName(id)
   return spellName .. " (" .. subSpellName .. ")";
 end
 
+-- HealBot_GetSpellId: Internal utility: HealBot_GetSpellId
 function HealBot_GetSpellId(spell)
   local id, idd = 1, 0; 
   while true do 
@@ -55,6 +57,7 @@ function HealBot_GetSpellId(spell)
   end
 end
 
+-- HealBot_CastSpellByName: Internal utility: HealBot_CastSpellByName
 function HealBot_CastSpellByName(spell)
   if (HealBot_Spells[spell] and HealBot_Spells[spell].BagSlot) then
     HealBot_UseItem(spell);
@@ -74,6 +77,7 @@ function HealBot_CastSpellByName(spell)
   CastSpell(id, BOOKTYPE_SPELL);
 end
 
+-- HealBot_AnnounceCast: Internal utility: HealBot_AnnounceCast
 function HealBot_AnnounceCast(spell, target)
   if not spell or not target then return end
 
@@ -127,10 +131,60 @@ function HealBot_AnnounceCast(spell, target)
   end
 end
 
+-- HealBot_Process_HealValue: Internal utility: HealBot_Process_HealValue
+function HealBot_Process_HealValue(spell, target)
+  if HealBot_Spells[spell] and (HealBot_Spells[spell].CastTime or 0) > 1 then
+    HealBot_HealValue = HealBot_Spells[spell].HealsDur;
+    
+    -- Apply dynamic Preservation bonus
+    if HEALBOT_REGROWTH and string.find(spell, HEALBOT_REGROWTH) then
+      local presRank = HealBot_GetTalentRank("Preservation")
+      if presRank > 0 then
+        local hasRejuv = false
+        for i=1,32 do
+          local buff = UnitBuff(target, i)
+          if not buff then break end
+          if string.find(buff, "Spell_Nature_Rejuvenation") then
+            hasRejuv = true
+            break
+          end
+        end
+        if hasRejuv then
+           local extHeal = HealBot_Spells[spell].HealsExt or 0
+           local bonus = extHeal * (presRank * 0.10)
+           HealBot_HealValue = HealBot_HealValue + math.floor(bonus)
+        end
+      end
+    end
+    local uname = UnitName(target)
+    if uname then
+      HealBot_SendAddonMessage(HEALBOT_ADDON_ID, ">> " .. uname .. " <<=>> " .. HealBot_HealValue .. " << ");
+      if not HealBot_HealsIn[uname] then
+          HealBot_HealsIn[uname] = 0;
+      end
+      HealBot_HealsIn[uname] = HealBot_HealsIn[uname] + HealBot_HealValue;
+      HealBot_RecalcHeals(HealBot_FindUnitID(uname));
+    end
+  end
+end
+
+-- HealBot_StartCasting: Initiates spell cast and broadcasts incoming heal.
 function HealBot_StartCasting(spell, target, ttype)
+  HealBot_CastFailed = false;
+  
+  -- Extract base spell for internal tracking
+  local baseSpell = spell
+  local parenIndex = string.find(spell, " %(")
+  if parenIndex then
+    baseSpell = string.sub(spell, 1, parenIndex - 1)
+  else
+    parenIndex = string.find(spell, "%(")
+    if parenIndex then
+       baseSpell = string.sub(spell, 1, parenIndex - 1)
+    end
+  end
+
   HealBot_CastSpellByName(spell);
-  HealBot_CastingSpell  = spell;
-  HealBot_CastingTarget = target;
   if ( SpellCanTargetUnit(target) ) then 
     SpellTargetUnit(target);
     ttype = "fired";
@@ -138,28 +192,40 @@ function HealBot_StartCasting(spell, target, ttype)
     SpellTargetUnit(target);
     SpellStopTargeting()
   elseif ttype == "direct" then
-    if ( CheckInteractDistance(target, 4) ) then
+    if ( UnitIsUnit(target, "player") or CheckInteractDistance(target, 4) ) then
       ttype = "fired";
     end
   end
 
-  HealBot_AnnounceCast(spell, target)
+  if ttype == "fired" and HealBot_Spells[baseSpell] then
+    if not HealBot_CastFailed then
+      HealBot_CastingSpell  = baseSpell;
+      HealBot_CastingTarget = target;
+      HealBot_Process_HealValue(baseSpell, target);
+      HealBot_AnnounceCast(spell, target);
+    end
+  end
   
-  if ttype == "fired" and HealBot_Spells[spell] then
+  return ttype == "fired"
-    if HealBot_Spells[spell].CastTime > 1 then
-      HealBot_HealValue = HealBot_Spells[spell].HealsDur;
-      HealBot_SendAddonMessage(HEALBOT_ADDON_ID, ">> " .. UnitName(target) .. " <<=>> " .. HealBot_HealValue .. " << ");
-    end
-  end
 end
 
+-- HealBot_StopCasting: Internal utility: HealBot_StopCasting
 function HealBot_StopCasting()
+  HealBot_IsCasting = false;
   if HealBot_CastingTarget then
-    if HealBot_HealsIn[UnitName(HealBot_CastingTarget)] then
     if HealBot_HealValue > 0 then
-        HealBot_SendAddonMessage(HEALBOT_ADDON_ID, ">> " .. UnitName(HealBot_CastingTarget) .. " <<=>> " .. 0 - HealBot_HealValue .. " << ");
+      local uname = UnitName(HealBot_CastingTarget)
-        HealBot_HealValue = 0;
+      if uname then
+        HealBot_SendAddonMessage(HEALBOT_ADDON_ID, ">> " .. uname .. " <<=>> " .. 0 - HealBot_HealValue .. " << ");
+        if HealBot_HealsIn[uname] then
+           HealBot_HealsIn[uname] = HealBot_HealsIn[uname] - HealBot_HealValue;
+           if HealBot_HealsIn[uname] < 0 then
+               HealBot_HealsIn[uname] = 0;
            end
+           HealBot_RecalcHeals(HealBot_FindUnitID(uname));
+        end
+      end
+      HealBot_HealValue = 0;
     end
   end
   HealBot_CastingSpell  = nil;
@@ -178,6 +244,7 @@ function HealBot_StopCasting()
   bar.txt:SetTextColor(sr, sg, sb, sa);
 end
 
+-- HealBot_UnitHealth: Internal utility: HealBot_UnitHealth
 function HealBot_UnitHealth(unit)
   local Current, Desired = UnitHealth(unit), UnitHealthMax(unit);
   if unit == 'target' and Desired == 100 then
@@ -192,6 +259,7 @@ function HealBot_UnitHealth(unit)
   return Current, Desired;
 end
 
+-- HealBot_CheckCasting: Internal utility: HealBot_CheckCasting
 function HealBot_CheckCasting(unit)
   if not HealBot_CastingSpell or HealBot_AlwaysHeal() then return nil end
   if not HealBot_Spells[HealBot_CastingSpell] then return nil end
@@ -203,7 +271,7 @@ function HealBot_CheckCasting(unit)
   local ag = HealBot_Config.babortcolg[HealBot_Config.Current_Skin] or 0.1;
   local ab = HealBot_Config.babortcolb[HealBot_Config.Current_Skin] or 0.5;
   local aa = HealBot_Config.babortcola[HealBot_Config.Current_Skin] or 1;
-  bar.txt = getglobal(bar:GetName() .. "_text");  
+  if not bar.txt then bar.txt = getglobal(bar:GetName() .. "_text") end
   
   if HealBot_IsCasting == false and HealBot_AbortButton == 0 then
     bar:SetStatusBarColor(ar, ag, ab, 0);
@@ -238,6 +306,7 @@ function HealBot_CheckCasting(unit)
   end
 end
 
+-- HealBot_CastSpellOnFriend: Target-safe wrapper for casting spells on allies.
 function HealBot_CastSpellOnFriend(spell, target)
   if (not spell or not target or not UnitName(target)) then
     return;
@@ -245,8 +314,20 @@ function HealBot_CastSpellOnFriend(spell, target)
   local targetEnemy = UnitCanAttack("player", "target");
   local oldTarget = UnitName("target");
   
-  if HealBot_UnitClass("player") == "DRUID" and HealBot_ActiveShapeshiftStance and HealBot_Config.AutoUnshift == 1 then
+  local formCancelled = false
-    CastShapeshiftForm(HealBot_ActiveShapeshiftStance);
+  if HealBot_UnitClass("player") == "DRUID" and HealBot_Config.AutoUnshift == 1 then
+    local currentForm = HealBot_GetShapeshiftForm()
+    if currentForm then
+        CastShapeshiftForm(currentForm);
+        formCancelled = true
+    end
+  end
+  
+  if formCancelled then
+    -- ALWAYS put the cast into the Pending queue so the OnUpdate loop can wait for the server
+    -- to process the unshift before attempting the cast, otherwise we get "You are in shapeshift form".
+    HealBot_PendingShapeshiftCast = { spell = spell, target = target, targetEnemy = targetEnemy, oldTarget = oldTarget, fireTime = GetTime() + 0.05, expires = GetTime() + 2.0 }
+    return;
   end
   
   if oldTarget ~= UnitName(target) then
@@ -265,6 +346,7 @@ function HealBot_CastSpellOnFriend(spell, target)
   HealBot_TargetRestoreTimer = 0;
 end
 
+-- HealBot_SetItemDefaults: Internal utility: HealBot_SetItemDefaults
 function HealBot_SetItemDefaults(spell)
   if not HealBot_Spells[spell].Target then
     HealBot_Spells[spell].Target = {"player", "party", "pet"};
@@ -297,10 +379,51 @@ function HealBot_SetItemDefaults(spell)
   end
 end
 
+-- HealBot_SetSpellDefaults: Internal utility: HealBot_SetSpellDefaults
 function HealBot_SetSpellDefaults(spell)
-  HealBot_Spells[spell].HealsDur = math.floor((HealBot_Spells[spell].HealsCast + HealBot_Spells[spell].HealsExt) + HealBot_Spells[spell].RealHealing);
+  local baseHeal = HealBot_Spells[spell].HealsCast or 0
+  local extHeal = HealBot_Spells[spell].HealsExt or 0
+  local realHeal = HealBot_Spells[spell].RealHealing or 0
+
+  local _, class = UnitClass("player")
+  if class == "DRUID" then
+     local giftRank = HealBot_GetTalentRank("Gift of Nature")
+     local genRank = HealBot_GetTalentRank("Genesis")
+     
+     local mult = 1 + (giftRank * 0.02)
+     baseHeal = baseHeal * mult
+     extHeal = extHeal * mult
+     realHeal = realHeal * mult
+     
+     if genRank > 0 then
+       extHeal = extHeal * (1 + (genRank * 0.05))
+     end
+  elseif class == "PRIEST" then
+     local spiritRank = HealBot_GetTalentRank("Spiritual Healing")
+     local mult = 1 + (spiritRank * 0.06)
+     baseHeal = baseHeal * mult
+     extHeal = extHeal * mult
+     realHeal = realHeal * mult
+     
+     if HEALBOT_RENEW and string.find(spell, HEALBOT_RENEW) then
+       local renewRank = HealBot_GetTalentRank("Improved Renew")
+       extHeal = extHeal * (1 + (renewRank * 0.05))
+     end
+  elseif class == "PALADIN" then
+     local hlRank = HealBot_GetTalentRank("Healing Light")
+     if (HEALBOT_HOLY_LIGHT and string.find(spell, HEALBOT_HOLY_LIGHT)) or 
+        (HEALBOT_FLASH_OF_LIGHT and string.find(spell, HEALBOT_FLASH_OF_LIGHT)) or 
+        (HEALBOT_HOLY_SHOCK and string.find(spell, HEALBOT_HOLY_SHOCK)) then
+        local mult = 1 + (hlRank * 0.04)
+        baseHeal = baseHeal * mult
+        realHeal = realHeal * mult
+     end
+  end
+
+  HealBot_Spells[spell].HealsDur = math.floor(baseHeal + extHeal + realHeal);
 end
 
+-- HealBot_AddHeal: Internal utility: HealBot_AddHeal
 function HealBot_AddHeal(spell)
   HealBot_SetSpellDefaults(spell);
   table.foreachi(HealBot_Spells[spell].Target, function (i, val)
@@ -309,6 +432,7 @@ function HealBot_AddHeal(spell)
   HealBot_Spells[spell].BagSlot = HealBot_GetBagSlot(spell);
 end
 
+-- HealBot_FindHealSpells: Maps best heal ranks to UI buttons.
 function HealBot_FindHealSpells()
   local id = 1;
   if HealBot_SpellsInitFlag > 0 then NeedEquipUpdate = 1; return; end
@@ -378,9 +502,11 @@ function HealBot_FindHealSpells()
   HealBot_CalcEquipBonus = false;
 end
 
+-- HealBot_CanCastSpell: Internal utility: HealBot_CanCastSpell
 function HealBot_CanCastSpell(spell, unit)
   local this = HealBot_Spells[spell];
-  if this.Mana > UnitMana("player") then return false end;
+  -- Removed manual mana check so WoW can properly handle 0-cost buffs (Clearcasting/Inner Focus)
+  -- and so tooltips can render in red instead of disappearing.
   if this.BagSlot then
     local bag, slot = HealBot_UnpackBagSlot(this.BagSlot);
     local start, duration, enable = GetContainerItemCooldown(bag, slot);
@@ -391,31 +517,59 @@ function HealBot_CanCastSpell(spell, unit)
   return true;
 end
 
+-- HealBot_GetHealSpell: Resolves spell rank based on health deficit.
 function HealBot_GetHealSpell(unit, pattern)
   if (not UnitName(unit)) then return nil end;
+  if not pattern then return nil end;
   if UnitOnTaxi("player") then return nil end;
   if HealBot_Config.ProtectPvP == 1 and UnitIsPVP(unit) and not UnitIsPVP("player") then return nil end
   if HealBot_UnitClass("player") == "DRUID" then
-    if HealBot_ActiveShapeshiftStance and HealBot_Config.AutoUnshift ~= 1 then return nil end; 
+    if HealBot_GetShapeshiftForm() and HealBot_Config.AutoUnshift ~= 1 then return nil end; 
   end
-  local spell = HealBot_GetSpellName(HealBot_GetSpellId(pattern))
+  
+  -- Handle Inline Scripts
+  if string.sub(pattern, 1, 1) == "/" then
+      return pattern;
+  end
+
+  -- Handle Spells
+  if HealBot_Spells[pattern] or HealBot_GetSpellId(pattern) then
+    local spell = HealBot_GetSpellName(HealBot_GetSpellId(pattern)) or pattern
     local range = 40;
     if HealBot_Spells[spell] then
       if not HealBot_CanCastSpell(spell, unit) then return nil end;
-    range = HealBot_Spells[spell].range;
+      range = HealBot_Spells[spell].range or 40;
     end
     if HealBot_Range_Check(unit, range) == 0 then return nil end;
     return spell;
+  end
+
+  -- Handle Named Macros
+  if GetMacroIndexByName(pattern) ~= 0 then
+      return pattern;
+  end
+
+  -- Handle Items
+  local bag, slot = HealBot_FindBagSlot(pattern)
+  if bag then
+      -- optionally check item range, but skipping for now as it's complex in vanilla
+      return pattern;
+  end
+  
+  return nil;
 end
 
+-- HealBot_HealUnit: Main entry point for healing a unit.
 function HealBot_HealUnit(unit, pattern)
   HealBot_CastSpellOnFriend(HealBot_GetHealSpell(unit, pattern), unit);
 end
 
+-- HealBot_RecalcHeals: Flags unit for visual refresh.
 function HealBot_RecalcHeals(unit)
   HealBot_Action_Refresh(unit);
 end
 
+-- HealBot_RecalcParty: Triggers group layout rebuild.
 function HealBot_RecalcParty()
   HealBot_Action_PartyChanged();
   if HealBot_Action_HealButtons then
@@ -428,25 +582,56 @@ function HealBot_RecalcParty()
   HealBot_Action_RefreshButtons();
 end
 
+-- HealBot_RecalcSpells: Recalculates spells and updates layout.
 function HealBot_RecalcSpells()
   HealBot_FindHealSpells();
   HealBot_RecalcParty();
 end
 
+-- HealBot_GetTalentRank: Internal utility: HealBot_GetTalentRank
+function HealBot_GetTalentRank(talentName)
+  for t = 1, GetNumTalentTabs() do
+    for i = 1, GetNumTalents(t) do
+      local nameTalent, icon, tier, column, currRank, maxRank = GetTalentInfo(t, i);
+      if nameTalent == talentName then
+        return currRank;
+      end
+    end
+  end
+  return 0;
+end
+
+-- HealBot_SpiBonus: Internal utility: HealBot_SpiBonus
 function HealBot_SpiBonus(spell)
   local heals_modifer = 0;
   local base, stat, posBuff, negBuff = UnitStat("player", 5);
-  nameTalent, icon, tier, column, currRank, maxRank = GetTalentInfo(2, 14); -- Spiritual guidance
+  local currRank = HealBot_GetTalentRank("Spiritual Guidance")
-  spiGuideBonus = stat * 0.05;
+  if currRank > 0 then
+    local spiGuideBonus = stat * 0.05;
     heals_modifer = heals_modifer + (currRank * spiGuideBonus);
+  end
   return heals_modifer;
 end
 
+-- HealBot_GetBonus: Internal utility: HealBot_GetBonus
 function HealBot_GetBonus()
-  local HealBonus = HealBot_BonusScanner:GetBonus();
+  local HealBonus = 0;
+  if HealBot_Integrations_ClassicAPI_Active and GetSpellBonusHealing then
+    HealBonus = GetSpellBonusHealing() or 0;
+  else
+    HealBonus = HealBot_BonusScanner:GetBonus() or 0;
+  end
+  if UnitClass("player") == "PALADIN" then
+    local ironRank = HealBot_GetTalentRank("Ironclad")
+    if ironRank > 0 then
+      local base, effectiveArmor = UnitArmor("player")
+      HealBonus = HealBonus + (effectiveArmor * (ironRank * 0.01))
+    end
+  end
   return HealBonus;
 end
 
+-- HealBot_InitSpells: Scans spellbook to find available heals.
 function HealBot_InitSpells()
   local id = 1
   local cnt = 0;
@@ -465,12 +650,11 @@ function HealBot_InitSpells()
     end
     id = id + 1;
   end
-  if class == "PRIEST" or class == "DRUID" or class == "PALADIN" or class == "SHAMAN" then
+
-    HealBot_AddChat("Initiated HealBot_CurrentSpells with " .. cnt .. " Spells");
-  end
   return cnt;
 end
 
+-- HealBot_InitGetSpellData: Extracts mana and cast time from spell tooltips.
 function HealBot_InitGetSpellData(spell, id, class)
   local i, _mana, _cast, _HealsMin, _HealsMax, _HealsExt, _duration, _range, _shield, _channel;
   local tooltip = getglobal("HealBot_ScanTooltip");
@@ -482,47 +666,47 @@ function HealBot_InitGetSpellData(spell, id, class)
 
   HealBot_ScanTooltip:SetOwner(HealBot_ScanTooltip, "ANCHOR_NONE")
   HealBot_ScanTooltip:SetSpell(id, BOOKTYPE_SPELL);
-  tmpText = getglobal("HealBot_ScanTooltipTextLeft2");
+  _mana = 0;
-  if (tmpText:GetText()) then
+  _range = 40;
-    line = tmpText:GetText();
-    tmpTest, tmpTest, _mana = string.find(line, HEALBOT_TOOLTIP_MANA); 
-  else
-    HealBot_Report_Error("================================");
-    HealBot_Report_Error("ERROR: HealBot_ScanTooltip is lost");
-    HealBot_Report_Error("ERROR: If BonusScanner is used, try disabling BonusScanner");
-  end
-
-  tmpText = getglobal("HealBot_ScanTooltipTextRight2");
-  if (tmpText:GetText()) then
-    line = tmpText:GetText();
-    tmpTest, tmpTest, _range = string.find(line, HEALBOT_TOOLTIP_RANGE); 
-  else
-    HealBot_Report_Error("================================");
-    HealBot_Report_Error("ERROR: HealBot_ScanTooltip is lost");
-    HealBot_Report_Error("ERROR: If BonusScanner is used, try disabling BonusScanner");
-  end  
-
-  tmpText = getglobal("HealBot_ScanTooltipTextLeft3");
-  _cast = nil;
-  if (tmpText:GetText()) then
-    line = tmpText:GetText();
-    if (line == HEALBOT_TOOLTIP_INSTANT_CAST) then
   _cast = 0;
-    elseif line == HEALBOT_TOOLTIP_CHANNELED then
+  line = nil;
+  
+  for lineNum = 2, 6 do
+    local lText = getglobal("HealBot_ScanTooltipTextLeft"..lineNum);
+    if lText and lText:IsVisible() and lText:GetText() then
+      local txt = lText:GetText();
+      local t1, t2, match;
+      t1, t2, match = string.find(txt, HEALBOT_TOOLTIP_MANA);
+      if match then _mana = match; end
+      
+      if txt == HEALBOT_TOOLTIP_INSTANT_CAST or txt == "Instant" then
+        _cast = 0;
+      elseif txt == HEALBOT_TOOLTIP_CHANNELED then
         _cast = 0;
-    elseif (tmpText) then
-      tmpTest, tmpTest, _cast = string.find(line, HEALBOT_TOOLTIP_CAST_TIME); 
-    end
       else
-    HealBot_Report_Error("================================");
+        t1, t2, match = string.find(txt, HEALBOT_TOOLTIP_CAST_TIME);
-    HealBot_Report_Error("ERROR: HealBot_ScanTooltip is lost");
+        if match then _cast = match; end
-    HealBot_Report_Error("ERROR: If BonusScanner is used, try disabling BonusScanner");
+      end
+
+      t1, t2, match = string.find(txt, HEALBOT_TOOLTIP_RANGE);
+      if match then _range = match; end
+      
+      if not string.find(txt, HEALBOT_TOOLTIP_MANA) and txt ~= HEALBOT_TOOLTIP_INSTANT_CAST and txt ~= "Instant" and txt ~= HEALBOT_TOOLTIP_CHANNELED and not string.find(txt, HEALBOT_TOOLTIP_CAST_TIME) and not string.find(txt, HEALBOT_TOOLTIP_RANGE) then
+         if not line then line = txt; end
+      end
+    end
+    
+    local rText = getglobal("HealBot_ScanTooltipTextRight"..lineNum);
+    if rText and rText:IsVisible() and rText:GetText() then
+      local txt = rText:GetText();
+      local t1, t2, match;
+      t1, t2, match = string.find(txt, HEALBOT_TOOLTIP_RANGE);
+      if match then _range = match; end
+    end
   end
 
-  tmpText = getglobal("HealBot_ScanTooltipTextLeft4");
   tmpTest = nil;
-  if (tmpText:GetText()) then
+  if line then
-    line = tmpText:GetText();
     if class == "PRIEST" then
       if string.sub(spell, 1, 14) == string.sub(HEALBOT_POWER_WORD_SHIELD, 1, 14) then
         tmpTest, tmpTest, _HealsMin, _shield = string.find(line, HEALBOT_SPELL_PATTERN_SHIELD);    
@@ -660,6 +844,7 @@ function HealBot_InitGetSpellData(spell, id, class)
   end
 end
 
+-- HealBot_Generic_Patten: Internal utility: HealBot_Generic_Patten
 function HealBot_Generic_Patten(matchStr, matchPattern)
   local tmpTest, _HealsMin, _HealsMax, _HealsExt, _duration
   tmpTest, tmpTest, _HealsMin, _HealsMax = string.find(matchStr, matchPattern); 
@@ -672,12 +857,12 @@ function HealBot_Generic_Patten(matchStr, matchPattern)
   return tmpTest, _HealsMin, _HealsMax;
 end
 
-HealBot_ActiveShapeshiftStance = nil;
+-- HealBot_UpdateShapeshiftForm: Called on UPDATE_SHAPESHIFT_FORM
-
 function HealBot_UpdateShapeshiftForm()
-  HealBot_ActiveShapeshiftStance = HealBot_GetShapeshiftForm();
+  -- Deprecated
 end
 
+-- HealBot_GetShapeshiftForm: Detects active druid form to prevent invalid casts.
 function HealBot_GetShapeshiftForm()
   local forms = GetNumShapeshiftForms();
   if forms then
@@ -685,12 +870,9 @@ function HealBot_GetShapeshiftForm()
     for i=1,forms do
       local icon,name,active = GetShapeshiftFormInfo(i);
       if active then
-        local icon_lower = string.lower(icon);
-        if not string.find(icon_lower, "humanoidform") and not string.find(icon_lower, "treeoflife") and not string.find(icon_lower, "stoneclawtotem") then
         return i;
       end
     end
   end
-  end
   return nil;
 end

HealBot_Data.lua

@@ -2,6 +2,20 @@ HealBot_ConfigDefaults = {
   ShowManaBars=0,
   ManaBarsHealersOnly=0,
   Version = HEALBOT_VERSION,
+  AutoSwap_Enabled = 0,
+  AutoSwap_Profiles = {
+    [1] = HEALBOT_SKINS_STD,
+    [2] = HEALBOT_SKINS_STD,
+    [3] = HEALBOT_SKINS_STD,
+    [4] = HEALBOT_SKINS_STD,
+    [5] = HEALBOT_SKINS_STD,
+  },
+  bmaxrows = {
+    [HEALBOT_SKINS_STD] = 0,
+  },
+  GridOrientation = {
+    [HEALBOT_SKINS_STD] = 1,
+  },
   AlertLevel = 0.95,
   AutoClose = 1,
   PanelSounds = 1,
@@ -13,8 +27,9 @@ HealBot_ConfigDefaults = {
   ActionVisible = 1,
   HideSolo = 0,
   OverHeal = 0.25,
-  CastNotify = 1,
+  UpdateFreq = 0.5,
   AutoUnshift = 1,
+  Integrations_Nampower_Active = true,
   ChatMessages = {
     [1] = { Spell = "None", Message = "Casting #Spell# on #Target#", Channel = "None" },
     [2] = { Spell = "None", Message = "Casting #Spell# on #Target#", Channel = "None" },
@@ -35,14 +50,14 @@ HealBot_ConfigDefaults = {
   ShowDebuffWarning = 0,
   SoundDebuffWarning = 0,
   SoundDebuffPlay = 1,
-  CDCMonitor = 1,
+  CDCMonitor = 2,
   PanelAnchorX = -1,
   PanelAnchorY = -1,
   CDCBarColour = {
-    [HEALBOT_DISEASE_en] = { R = 0.1, G = 0.05, B = 0.2, },
+    [HEALBOT_DISEASE_en] = { R = 0.55, G = 0.19, B = 0.70, }, -- Bright Purple
-    [HEALBOT_MAGIC_en] = { R = 0.05, G = 0.05, B = 0.1, },
+    [HEALBOT_MAGIC_en] = { R = 0.01, G = 0.30, B = 0.90, }, -- Bright Blue
-    [HEALBOT_POISON_en] = { R = 0.05, G = 0.2, B = 0.1, },
+    [HEALBOT_POISON_en] = { R = 0.12, G = 0.46, B = 0.24, }, -- Bright Green
-    [HEALBOT_CURSE_en] = { R = 0.2, G = 0.05, B = 0.05, },
+    [HEALBOT_CURSE_en] = { R = 0.83, G = 0.01, B = 0.01, }, -- Bright Red
   },
 
   Debuff_Left = {
@@ -181,7 +196,17 @@ HealBot_ConfigDefaults = {
   Current_Skin = "Modern Flat",
   Skin_ID = 1,
   Skins = {"Modern Flat", HEALBOT_SKINS_STD, "HealBot Party", "HealBot Raid", "Alteric Valley"},
+  AutoSwap_Enabled = 0,
+  AutoSwap_Profiles = {
+    [1] = "Modern Flat",   -- Solo
+    [2] = "HealBot Party", -- Party (2-5)
+    [3] = "HealBot Raid",  -- Raid 15 (6-15)
+    [4] = "HealBot Raid",  -- Raid 25 (16-25)
+    [5] = "HealBot Raid",  -- Raid 40 (26-40)
+  },
   numcols = {[HEALBOT_SKINS_STD] = 1, ["HealBot Party"] = 1, ["HealBot Raid"] = 4, ["Alteric Valley"] = 2, ["Modern Flat"] = 1},
+  bmaxrows = {[HEALBOT_SKINS_STD] = 0, ["HealBot Party"] = 0, ["HealBot Raid"] = 0, ["Alteric Valley"] = 0, ["Modern Flat"] = 0},
+  GridOrientation = {[HEALBOT_SKINS_STD] = 1, ["HealBot Party"] = 1, ["HealBot Raid"] = 1, ["Alteric Valley"] = 1, ["Modern Flat"] = 1},
   btexture = {[HEALBOT_SKINS_STD] = 8,["HealBot Party"] = 6, ["HealBot Raid"] = 7, ["Alteric Valley"] = 9, ["Modern Flat"] = 10},
   bcspace = {[HEALBOT_SKINS_STD] = 4, ["HealBot Party"] = 4, ["HealBot Raid"] = 2, ["Alteric Valley"] = 2, ["Modern Flat"] = 4},
   brspace = {[HEALBOT_SKINS_STD] = 1, ["HealBot Party"] = 2, ["HealBot Raid"] = 2, ["Alteric Valley"] = 1, ["Modern Flat"] = 2},
@@ -222,6 +247,7 @@ HealBot_ConfigDefaults = {
   bpadding = {[HEALBOT_SKINS_STD] = 10, ["HealBot Party"] = 10, ["HealBot Raid"] = 10, ["Alteric Valley"] = 10, ["Modern Flat"] = 10},
   bboffset = {[HEALBOT_SKINS_STD] = 16, ["HealBot Party"] = 16, ["HealBot Raid"] = 16, ["Alteric Valley"] = 16, ["Modern Flat"] = 3},
   bfontoutline = {[HEALBOT_SKINS_STD] = 0, ["HealBot Party"] = 0, ["HealBot Raid"] = 0, ["Alteric Valley"] = 0, ["Modern Flat"] = 1},
+  biconsize = {[HEALBOT_SKINS_STD] = 12, ["HealBot Party"] = 12, ["HealBot Raid"] = 12, ["Alteric Valley"] = 12, ["Modern Flat"] = 12},
   ShowTooltip = 1,
   ShowManaBars = 0,
   ManaBarsHealersOnly = 0,
@@ -230,15 +256,14 @@ HealBot_ConfigDefaults = {
   Tooltip_Recommend = 1,
   TooltipPos = 1,  
   HideParty = 0,
+  HealBot_Integrations_UnitXP = 0,
+  HealBot_Integrations_Nampower = 0,
+  HealBot_Integrations_SuperWoW = 0,
+  HealBot_Integrations_ClassicAPI = 0,
 };
 
 HealBot_Config = {};
 
---HealBot_EmergIncMelee = {};
---HealBot_EmergIncRange = {};
---HealBot_EmergIncHealers = {};
---HealBot_EmergIncCustom = {};
---HealBot_KeyCombo = {};
 HealBot_HealsIn = {};
 HealBot_Healers = {};
 HealBot_UnitDebuff = {};
@@ -250,18 +275,6 @@ HEALBOT_ADDON_ID="HealBot_Heals"
 
 HealBot_AbortButton=1;
 
-HealBot_Groups = {
-  ["ITEMS"] = {
-    HEALBOT_BANDAGES,
-    HEALBOT_HEALING_POTIONS,
-    HEALBOT_HEALTHSTONES,
-  },
-  ["PALADIN"] = {
-    HEALBOT_HOLY_LIGHT,
-    HEALBOT_FLASH_OF_LIGHT,
-  },
-}
-
 HealBot_Spells = {
 -- Cast     = secs until effect starts
 -- Channel  = secs until caster available
@@ -545,7 +558,7 @@ HealBot_Debuff_Types = {
 HealBot_IsFighting = false;
 
 HealBot_DebuffPriority = {"none"};
-HealBot_DebuffWatch = {[HEALBOT_DISEASE_en]="NO", [HEALBOT_MAGIC_en]="NO", [HEALBOT_POISON_en]="NO", [HEALBOT_CURSE_en]="NO"};
+HealBot_DebuffWatch = {[HEALBOT_DISEASE_en]=false, [HEALBOT_MAGIC_en]=false, [HEALBOT_POISON_en]=false, [HEALBOT_CURSE_en]=false};
 
 HealBot_Heals = {};
 
@@ -559,3 +572,25 @@ HealBot_SpamCnt=0;
 HealBot_Action_TooltipUnit=nil;
 HealBot_Ressing = {};
 HealBot_IamRessing = false;
+
+-- Table Recycling Pool
+local tablePool = {}
+-- HealBot_GetTable: Internal utility: HealBot_GetTable
+function HealBot_GetTable()
+    local t = table.remove(tablePool)
+    if not t then
+        t = {}
+    end
+    return t
+end
+
+-- HealBot_ReleaseTable: Internal utility: HealBot_ReleaseTable
+function HealBot_ReleaseTable(t)
+    if type(t) == "table" then
+        for k in pairs(t) do
+            t[k] = nil
+        end
+        table.insert(tablePool, t)
+    end
+end
+

HealBot_Errors.lua

@@ -1,7 +1,9 @@
+-- HealBot_Errors_OnLoad: Internal utility: HealBot_Errors_OnLoad
 function HealBot_Errors_OnLoad(this)
   -- do nothing
 end
 
+-- HealBot_Errors_OnShow: Show event handler.
 function HealBot_Errors_OnShow(this)
   local client = getglobal("HealBot_Error_Clientx")
   client:SetText("Client="..GetLocale())
@@ -9,6 +11,7 @@ function HealBot_Errors_OnShow(this)
   HealBot_Error_Classx:SetText("Player class="..HealBot_UnitClass("player"))
 end
 
+-- HealBot_Errors_OnHide: Hide event handler.
 function HealBot_Errors_OnHide(this)
   local errtext;
   HealBot_StopMoving(this);
@@ -19,14 +22,17 @@ function HealBot_Errors_OnHide(this)
   HealBot_ErrorCnt=0;
 end
 
+-- HealBot_Errors_OnDragStart: Internal utility: HealBot_Errors_OnDragStart
 function HealBot_Errors_OnDragStart(this,arg1)
   HealBot_StartMoving(this);
 end
 
+-- HealBot_Errors_OnDragStop: Internal utility: HealBot_Errors_OnDragStop
 function HealBot_Errors_OnDragStop(this)
   HealBot_StopMoving(this);
 end
 
+-- HealBot_ErrorsIn: Internal utility: HealBot_ErrorsIn
 function HealBot_ErrorsIn(msg,id)
   local errtext = getglobal("HealBot_Error"..id);
   errtext:SetText(msg)

HealBot_Integrations.lua

@@ -0,0 +1,125 @@
+HealBot_Integrations_UnitXP_Active = false;
+HealBot_Integrations_Nampower_Active = false;
+HealBot_Integrations_SuperWoW_Active = false;
+HealBot_Integrations_ClassicAPI_Active = false;
+
+-- HealBot_GetUnitGUID: Internal utility: HealBot_GetUnitGUID
+function HealBot_GetUnitGUID(unit)
+    if not unit then return nil end
+    if HealBot_Integrations_ClassicAPI_Active and UnitGUID then
+        return UnitGUID(unit)
+    elseif HealBot_Integrations_SuperWoW_Active and GetUnitGUID then
+        return GetUnitGUID(unit)
+    end
+    return nil
+end
+
+-- HealBot_Integrations_Toggle: Enables or disables external addon APIs on load/click.
+function HealBot_Integrations_Toggle()
+  -- UnitXP
+  if HealBot_Config.HealBot_Integrations_UnitXP == 1 and UnitXP ~= nil then
+    HealBot_Integrations_UnitXP_Active = true;
+    HealBot_AddDebug("UnitXP Integration: ENABLED");
+  else
+    HealBot_Integrations_UnitXP_Active = false;
+    HealBot_AddDebug("UnitXP Integration: DISABLED");
+  end
+
+  -- nampower
+  if HealBot_Config.HealBot_Integrations_Nampower == 1 then
+    HealBot_Integrations_Nampower_Active = true;
+    HealBot_AddDebug("nampower Integration: ENABLED");
+    if not HealBot_NampowerFrame then
+        HealBot_Nampower_Auras = {}
+        HealBot_NampowerFrame = CreateFrame("Frame")
+        HealBot_NampowerFrame:RegisterEvent("AURA_CAST_ON_SELF")
+        HealBot_NampowerFrame:RegisterEvent("AURA_CAST_ON_OTHER")
+        HealBot_NampowerFrame:SetScript("OnEvent", function()
+            if not HealBot_Integrations_Nampower_Active then return end
+            local spellID, caster, target, _, _, _, _, duration = arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8
+            if not caster or not target or duration <= 0 then return end
+            
+            local spellName = GetSpellRecField(spellID, "name")
+            if not spellName then return end
+            
+            if not HealBot_Nampower_Auras[target] then
+                HealBot_Nampower_Auras[target] = {}
+            end
+            
+            local expirationTime = GetTime() + (duration / 1000)
+            HealBot_Nampower_Auras[target][spellName] = expirationTime
+            
+            local unitID = HealBot_Model:GetUnitIDByName(target)
+            if unitID then
+                HealBot_OnEvent_UnitAura(nil, unitID)
+            end
+        end)
+    end
+  else
+    HealBot_Integrations_Nampower_Active = false;
+    HealBot_AddDebug("nampower Integration: DISABLED");
+    if HealBot_Nampower_Auras then
+        for k in pairs(HealBot_Nampower_Auras) do
+            HealBot_Nampower_Auras[k] = nil
+        end
+    end
+  end
+
+
+
+function HealBot_Integrations_PruneNampower()
+    if not HealBot_Integrations_Nampower_Active or not HealBot_Nampower_Auras then return end
+    
+    local currentTime = GetTime()
+    for targetName, auras in pairs(HealBot_Nampower_Auras) do
+        -- Check if target is still in the raid/party
+        if not HealBot_Model:GetUnitIDByName(targetName) then
+            HealBot_Nampower_Auras[targetName] = nil
+        else
+            -- Prune expired auras
+            local hasAuras = false
+            for spellName, expiration in pairs(auras) do
+                if currentTime > expiration then
+                    auras[spellName] = nil
+                else
+                    hasAuras = true
+                end
+            end
+            if not hasAuras then
+                HealBot_Nampower_Auras[targetName] = nil
+            end
+        end
+    end
+end
+
+  -- SuperWoW
+  if HealBot_Config.HealBot_Integrations_SuperWoW == 1 and UnitExists ~= nil then
+    -- We can check if GetUnitGUID exists as a quick SuperWoW test, or UnitExists returns 2 args
+    -- Actually SuperWoW adds SpellInfo, or we can just rely on GetUnitGUID if it exists in the environment
+    if GetUnitGUID or (type(UnitExists) == "function") then 
+        -- If the client actually supports GUID tracking via SuperWoW (or a similar mod)
+        HealBot_Integrations_SuperWoW_Active = true;
+        HealBot_AddDebug("SuperWoW Integration: ENABLED");
+    else
+        HealBot_Integrations_SuperWoW_Active = false;
+        HealBot_AddDebug("SuperWoW Integration: DISABLED (Mod Not Found)");
+    end
+  else
+    HealBot_Integrations_SuperWoW_Active = false;
+    HealBot_AddDebug("SuperWoW Integration: DISABLED");
+  end
+
+  -- ClassicAPI
+  if HealBot_Config.HealBot_Integrations_ClassicAPI == 1 then
+    if UnitGUID then 
+        HealBot_Integrations_ClassicAPI_Active = true;
+        HealBot_AddDebug("ClassicAPI Integration: ENABLED");
+    else
+        HealBot_Integrations_ClassicAPI_Active = false;
+        HealBot_AddDebug("ClassicAPI Integration: DISABLED (Mod Not Found)");
+    end
+  else
+    HealBot_Integrations_ClassicAPI_Active = false;
+    HealBot_AddDebug("ClassicAPI Integration: DISABLED");
+  end
+end

HealBot_Localization.en.lua

@@ -1,4 +1,4 @@
-HEALBOT_VERSION = "1.4";
+HEALBOT_VERSION = GetAddOnMetadata("HealBotBlue", "Version");
 
 -------------
 -- ENGLISH --
@@ -310,6 +310,7 @@ HEALBOT_OPTIONS_CDCLEFT       = "Alt+Left";
 HEALBOT_OPTIONS_CDCRIGHT      = "Alt+Right";
 HEALBOT_OPTIONS_CDCBARS       = "Healthbar colours";
 HEALBOT_OPTIONS_CDCCLASS      = "Monitor classes";
+HEALBOT_OPTIONS_CDCSHOWALLDEBUFFS = "Track All Debuffs";
 HEALBOT_OPTIONS_CDCWARNINGS   = "Debuff warnings";
 HEALBOT_OPTIONS_USEBUTTONS    = "Define spells";
 HEALBOT_OPTIONS_CDC           = "Cure/Dispel/Cleanse for";
@@ -320,12 +321,14 @@ HEALBOT_OPTIONS_SOUND2        = "Sound 2"
 HEALBOT_OPTIONS_SOUND3        = "Sound 3"
 
 HEALBOT_OPTIONS_HEAL_BUTTONS  = "Healing bars";
-HEALBOT_OPTIONS_EMERGFILTER   = "Show extra bars for";
+HEALBOT_OPTIONS_EMERGFILTER   = "Show raid bars for";
 
 HEALBOT_OPTIONS_GROUPHEALS    = "Group";
+HEALBOT_OPTIONS_GROUPHEALS_LABEL = "Group Only";
 HEALBOT_OPTIONS_TANKHEALS     = "Main tanks";
 HEALBOT_OPTIONS_TARGETHEALS   = "Targets";
-HEALBOT_OPTIONS_EMERGENCYHEALS= "Extra";
+HEALBOT_OPTIONS_EMERGENCYHEALS= "Raid";
+HEALBOT_OPTIONS_PETHEALS      = "Pets";
 HEALBOT_OPTIONS_HEALLEVEL     = "Healing Level";
 HEALBOT_OPTIONS_ALERTLEVEL    = "Alert Level";
 HEALBOT_OPTIONS_OVERHEAL      = "Show Abort button when overhealing"

HealBot_Model.lua

@@ -15,6 +15,7 @@ function HealBot_UIDropDownMenu_SetSelectedID(frame, id, useValue)
     end
 end
 
+-- HealBot_UIDropDownMenu_SetSelectedValue: Internal utility: HealBot_UIDropDownMenu_SetSelectedValue
 function HealBot_UIDropDownMenu_SetSelectedValue(frame, value, useValue)
     local wasNil = false
     if not UIDROPDOWNMENU_OPEN_MENU then
@@ -35,7 +36,11 @@ HealBot_Model = {
     partyMembers = {},
     raidMembers = {},
     playerPet = nil,
-    target = nil
+    target = nil,
+    
+    -- Integration maps
+    unitGUIDs = {}, -- unit -> GUID
+    guidUnits = {}  -- GUID -> unit
 }
 
 --------------------------------------------------------------------------------
@@ -51,6 +56,7 @@ HealBot_Model = {
 -- "EQUIPMENT_CHANGED"
 -- "INCOMING_HEAL_CHANGED"
 
+-- HealBot_Model:RegisterObserver: Registers an observer callback for an event.
 function HealBot_Model:RegisterObserver(event, callback)
     if not self.observers[event] then
         self.observers[event] = {}
@@ -58,6 +64,7 @@ function HealBot_Model:RegisterObserver(event, callback)
     table.insert(self.observers[event], callback)
 end
 
+-- HealBot_Model:NotifyObservers: Fires all registered callbacks for an event.
 function HealBot_Model:NotifyObservers(event, unitID, arg1, arg2)
     if self.observers[event] then
         local len = table.getn(self.observers[event])
@@ -71,6 +78,7 @@ end
 -- Model Initialization
 --------------------------------------------------------------------------------
 
+-- HealBot_Model:Initialize: Pre-allocates the unit state dictionary.
 function HealBot_Model:Initialize()
     self:InitUnitState("player")
     self:InitUnitState("target")
@@ -89,6 +97,7 @@ function HealBot_Model:Initialize()
     end
 end
 
+-- HealBot_Model:InitUnitState: Internal utility: HealBot_Model:InitUnitState
 function HealBot_Model:InitUnitState(unit)
     if not self.units[unit] then
         self.units[unit] = {
@@ -131,18 +140,118 @@ function HealBot_Model:UpdateUnitIdentity(unit)
     if not self.units[unit] then return false end
     
     local oldName = self.units[unit].name
+    local oldEnglishClass = self.units[unit].englishClass
     local name = UnitName(unit)
     local _, englishClass = UnitClass(unit)
     
-    if oldName ~= name then
+    if oldName ~= name or oldEnglishClass ~= englishClass then
         self.units[unit].name = name
         self.units[unit].englishClass = englishClass
         self.units[unit].class = UnitClass(unit)
+        
+        if (HealBot_Integrations_SuperWoW_Active or HealBot_Integrations_ClassicAPI_Active) and HealBot_GetUnitGUID then
+            local guid = HealBot_GetUnitGUID(unit)
+            if guid and guid ~= "0" and guid ~= "0x0000000000000000" then
+                self.unitGUIDs[unit] = guid
+                self.guidUnits[guid] = unit
+            end
+        end
         return true -- Identity changed
     end
     return false
 end
 
+-- HealBot_Model:GetUnitByGUID: Internal utility: HealBot_Model:GetUnitByGUID
+function HealBot_Model:GetUnitByGUID(guid)
+    if not guid then return nil end
+    return self.guidUnits[guid]
+end
+
+-- HealBot_Model:GetUnitIDByName: Looks up a group unit token by player name.
+function HealBot_Model:GetUnitIDByName(name)
+    if not name then return nil end
+    for unit, data in pairs(self.units) do
+        if data.name == name then return unit end
+    end
+    return nil
+end
+
+-- HealBot_Model:PreserveStateByGUID: Preserves icon and debuff state when group indices shift during combat.
+function HealBot_Model:PreserveStateByGUID()
+    if not (HealBot_Integrations_SuperWoW_Active or HealBot_Integrations_ClassicAPI_Active) or not HealBot_GetUnitGUID then return end
+    
+    local oldGUIDs = {}
+    for unit, guid in pairs(self.unitGUIDs) do
+        if string.find(unit, "^party") or string.find(unit, "^raid") or unit == "player" or unit == "pet" then
+            oldGUIDs[unit] = guid
+        end
+    end
+    
+    local newUnitForGUID = {}
+    -- Scan the new roster
+    for _, unit in ipairs(self.partyMembers) do
+        local guid = HealBot_GetUnitGUID(unit)
+        if guid and guid ~= "0" and guid ~= "0x0000000000000000" then 
+            newUnitForGUID[guid] = unit 
+            self.unitGUIDs[unit] = guid
+            self.guidUnits[guid] = unit
+        end
+    end
+    for _, unit in ipairs(self.raidMembers) do
+        local guid = HealBot_GetUnitGUID(unit)
+        if guid and guid ~= "0" and guid ~= "0x0000000000000000" then 
+            newUnitForGUID[guid] = unit 
+            self.unitGUIDs[unit] = guid
+            self.guidUnits[guid] = unit
+        end
+    end
+    
+    local stateSwaps = {}
+    local iconSwaps = {}
+    local missingBuffSwaps = {}
+    local debuffSwaps = {}
+    
+    for oldUnit, guid in pairs(oldGUIDs) do
+        local newUnit = newUnitForGUID[guid]
+        if newUnit and newUnit ~= oldUnit then
+            stateSwaps[newUnit] = self.units[oldUnit]
+            
+            -- Preserve external global tables if they exist
+            if HealBot_UnitIcons and HealBot_UnitIcons[oldUnit] then
+                iconSwaps[newUnit] = HealBot_UnitIcons[oldUnit]
+            end
+            if HealBot_MissingBuffs and HealBot_MissingBuffs[oldUnit] ~= nil then
+                missingBuffSwaps[newUnit] = HealBot_MissingBuffs[oldUnit]
+            end
+            if HealBot_UnitDebuff and HealBot_UnitDebuff[oldUnit] ~= nil then
+                debuffSwaps[newUnit] = HealBot_UnitDebuff[oldUnit]
+            end
+        end
+    end
+    
+    for targetUnit, stateData in pairs(stateSwaps) do
+        -- Deep copy to prevent memory aliasing
+        self.units[targetUnit] = {}
+        for k, v in pairs(stateData) do
+            self.units[targetUnit][k] = v
+        end
+        self.units[targetUnit].icons = {}
+
+        if HealBot_UnitIcons and iconSwaps[targetUnit] then
+            if not HealBot_UnitIcons[targetUnit] then HealBot_UnitIcons[targetUnit] = {} end
+            for j=1, 10 do
+                HealBot_UnitIcons[targetUnit][j] = iconSwaps[targetUnit][j]
+            end
+        end
+        if HealBot_MissingBuffs then
+            HealBot_MissingBuffs[targetUnit] = missingBuffSwaps[targetUnit]
+        end
+        if HealBot_UnitDebuff then
+            HealBot_UnitDebuff[targetUnit] = debuffSwaps[targetUnit]
+        end
+    end
+end
+
 -- Updates health/maxHealth values. Returns true if changed.
 function HealBot_Model:UpdateUnitHealth(unit)
     if not self.units[unit] then return false end

HealBot_Options.lua

@@ -7,6 +7,14 @@ HealBot_Options_CurrentPanel = 0;
 HealBot_ColourObjWaiting = nil
 
 HealBot_Options_EmergencyFilter_List = {
+    HEALBOT_OPTIONS_MONITORALL,
+    HEALBOT_OPTIONS_MONITORMELEE,
+    HEALBOT_OPTIONS_MONITORRANGE,
+    HEALBOT_OPTIONS_MONITORHEALERS,
+    HEALBOT_OPTIONS_MONITORCUSTOM,
+}
+
+HealBot_Options_CDCMonitor_List = {
     HEALBOT_OPTIONS_MONITORNO,
     HEALBOT_OPTIONS_MONITORALL,
     HEALBOT_DRUID,
@@ -18,17 +26,14 @@ HealBot_Options_EmergencyFilter_List = {
     HEALBOT_SHAMAN,
     HEALBOT_WARLOCK,
     HEALBOT_WARRIOR,
-    HEALBOT_OPTIONS_PETS,
-    HEALBOT_OPTIONS_MONITORMELEE,
-    HEALBOT_OPTIONS_MONITORRANGE,
-    HEALBOT_OPTIONS_MONITORHEALERS,
-    HEALBOT_OPTIONS_MONITORCUSTOM,
 }
 
+-- HealBot_Options_AddDebug: UI handler for AddDebug options panel.
 function HealBot_Options_AddDebug(msg)
   HealBot_AddDebug("Options: " .. msg);
 end
 
+-- HealBot_Options_Pct_OnLoad: UI handler for OnLoad options panel.
 function HealBot_Options_Pct_OnLoad(this,text)
   this.text = text;
   getglobal(this:GetName().."Text"):SetText(text);
@@ -38,6 +43,7 @@ function HealBot_Options_Pct_OnLoad(this,text)
   this:SetValueStep(0.01);
 end
 
+-- HealBot_Options_Pct_OnLoad_MinMax: UI handler for MinMax options panel.
 function HealBot_Options_Pct_OnLoad_MinMax(this,text,Min,Max)
   this.text = text;
   local MinTxt,MaxTxt
@@ -52,6 +58,7 @@ function HealBot_Options_Pct_OnLoad_MinMax(this,text,Min,Max)
   this:SetValueStep(0.01);
 end
 
+-- HealBot_Options_val_OnLoad: UI handler for OnLoad options panel.
 function HealBot_Options_val_OnLoad(this,text,Min,Max)
   this.text = text;
 
@@ -62,6 +69,7 @@ function HealBot_Options_val_OnLoad(this,text,Min,Max)
   this:SetValueStep(1);
 end
 
+-- HealBot_Options_Pct_OnValueChanged: UI handler for OnValueChanged options panel.
 function HealBot_Options_Pct_OnValueChanged(this)
   local pct = math.floor(this:GetValue()*100+0.5);
   getglobal(this:GetName().."Text"):SetText(this.text .. " (" .. pct .. "%)");
@@ -117,10 +125,12 @@ end
 
 
 
+-- HealBot_Options_CastNotify_OnLoad: UI handler for OnLoad options panel.
 function HealBot_Options_CastNotify_OnLoad(this,text)
   getglobal(this:GetName().."Text"):SetText(text);
 end
 
+-- HealBot_Options_CastNotify_OnClick: UI handler for OnClick options panel.
 function HealBot_Options_CastNotify_OnClick(this,id)
   -- CastNotify UI elements were removed and replaced by Custom Chat Messages
 end
@@ -158,6 +168,7 @@ end
 
 --------------------------------------------------------------------------------
 
+-- HealBot_Returned_Colours: Internal utility: HealBot_Returned_Colours
 function HealBot_Returned_Colours()
   local A = OpacitySliderFrame:GetValue();
   A = ((0-A)+1);
@@ -199,6 +210,7 @@ function HealBot_Returned_Colours()
   HealBot_SetSkinColours()
   HealBot_SetCDCBarColours()
 end
+-- HealBot_UseColourPick: Internal utility: HealBot_UseColourPick
 function HealBot_UseColourPick(R, G, B, A)
   if ColorPickerFrame:IsVisible() then 
     ColorPickerFrame:Hide();
@@ -219,6 +231,7 @@ function HealBot_UseColourPick(R, G, B, A)
   end
   return ColorPickerFrame:GetColorRGB();
 end
+-- HealBot_Options_Defaults_OnClick: UI handler for OnClick options panel.
 function HealBot_Options_Defaults_OnClick(this)
   HealBot_Options_CastNotify_OnClick(nil,0);
 --  HealBot_Config = HealBot_ConfigDefaults;
@@ -230,15 +243,17 @@ function HealBot_Options_Defaults_OnClick(this)
   HealBot_Action_Reset();
   HealBot_Config.ActionVisible = HealBot_Action:IsVisible();
 end
+-- HealBot_Options_OnLoad: UI handler for OnLoad options panel.
 function HealBot_Options_OnLoad(this)
   table.insert(UISpecialFrames,this:GetName());
 
   -- Tabs
-  PanelTemplates_SetNumTabs(this,7);
+  PanelTemplates_SetNumTabs(this,9);
   this.selectedTab = 1; 
   PanelTemplates_UpdateTabs(this);
   HealBot_Options_ShowPanel(this.selectedTab);
 end
+-- HealBot_Options_OnShow: UI handler for OnShow options panel.
 function HealBot_Options_OnShow(this)
   HealBot_Skins = HealBot_Config.Skins;
   HealBot_Options_SetSkins()
@@ -306,14 +321,20 @@ function HealBot_Options_OnShow(this)
   HealBot_Options_SetChatMessages();
   HealBot_Options_ShowPanel(this.selectedTab or 1);
 end
+-- HealBot_Options_SetSkins: UI handler for SetSkins options panel.
 function HealBot_Options_SetSkins()
   HealBot_Options_Skins_Refresh()
   HealBot_Options_BarAlpha:SetValue(HealBot_Config.Barcola[HealBot_Config.Current_Skin]);
   HealBot_Options_BarAlphaInHeal:SetValue(HealBot_Config.BarcolaInHeal[HealBot_Config.Current_Skin]);
   HealBot_Options_BarTextureS:SetValue(HealBot_Config.btexture[HealBot_Config.Current_Skin])
   HealBot_Options_BarHeightS:SetValue(HealBot_Config.bheight[HealBot_Config.Current_Skin])
+  HealBot_Options_AbortBarSize:SetValue(HealBot_Config.abortsize[HealBot_Config.Current_Skin])
+  HealBot_Options_FontHeight:SetValue(HealBot_Config.btextheight[HealBot_Config.Current_Skin])
+  HealBot_Options_IconSizeS:SetValue(HealBot_Config.biconsize[HealBot_Config.Current_Skin] or 12)
   HealBot_Options_BarWidthS:SetValue(HealBot_Config.bwidth[HealBot_Config.Current_Skin])
   HealBot_Options_BarNumColsS:SetValue(HealBot_Config.numcols[HealBot_Config.Current_Skin])
+  HealBot_Options_BarMaxRowsS:SetValue((HealBot_Config.bmaxrows and HealBot_Config.bmaxrows[HealBot_Config.Current_Skin]) or 0)
+  HealBot_Options_GridOrientation:SetChecked(((HealBot_Config.GridOrientation and HealBot_Config.GridOrientation[HealBot_Config.Current_Skin]) == 2) and 1 or nil)
   HealBot_Options_BarBRSpaceS:SetValue(HealBot_Config.brspace[HealBot_Config.Current_Skin])
   HealBot_Options_BarBCSpaceS:SetValue(HealBot_Config.bcspace[HealBot_Config.Current_Skin])
   HealBot_Options_FramePaddingS:SetValue((HealBot_Config.bpadding and HealBot_Config.bpadding[HealBot_Config.Current_Skin]) or 10)
@@ -340,6 +361,7 @@ function HealBot_Options_SetSkins()
     HealBot_Options_DeleteSkin:Enable();
   end
 end
+-- HealBot_Options_ShowPanel: UI handler for ShowPanel options panel.
 function HealBot_Options_ShowPanel(id)
   if HealBot_Options_CurrentPanel>0 then
     local panel = getglobal("HealBot_Options_Panel"..HealBot_Options_CurrentPanel);

HealBot_Options.xml

@@ -94,7 +94,7 @@
   <Frame name="HealBot_Options" toplevel="true" frameStrata="DIALOG" 
       movable="true" parent="UIParent" enableMouse="true" hidden="true">
     <Size>
-      <AbsDimension x="420" y="455"/>
+      <AbsDimension x="540" y="455"/>
     </Size>
     <Anchors>
       <Anchor point="CENTER">
@@ -121,7 +121,7 @@
         <Texture name="HealBot_Options_Header"
             file="Interface\DialogFrame\UI-DialogBox-Header">
           <Size>
-            <AbsDimension x="400" y="64"/>
+            <AbsDimension x="450" y="64"/>
           </Size>
           <Anchors>
             <Anchor point="TOP">
@@ -206,38 +206,25 @@
           </Anchor>
         </Anchors>
       </Button>
-      <Button name="HealBot_Options_Defaults" inherits="UIPanelButtonTemplate" text="HEALBOT_OPTIONS_DEFAULTS">
+      <Button name="HealBot_OptionsTab8" inherits="HealBot_Options_Tab" id="8" text="Auto">
-        <Size>
-          <AbsDimension x="80" y="22"/>
-        </Size>
         <Anchors>
-          <Anchor point="BOTTOM" relativePoint="BOTTOM">
+          <Anchor point="LEFT" relativeTo="HealBot_OptionsTab7" relativePoint="RIGHT">
             <Offset>
-              <AbsDimension x="-50" y="15"/>
+              <AbsDimension x="-14" y="0" /> 
             </Offset>
           </Anchor>
         </Anchors>
-        <Scripts>
-          <OnClick>HealBot_Options_Defaults_OnClick(this)</OnClick> 
-        </Scripts>
       </Button>
-      <Button name="HealBot_Options_CloseButton" inherits="UIPanelButtonTemplate" text="HEALBOT_OPTIONS_CLOSE">
+      <Button name="HealBot_OptionsTab9" inherits="HealBot_Options_Tab" id="9" text="Extras">
-        <Size>
-          <AbsDimension x="80" y="22"/>
-        </Size>
         <Anchors>
-          <Anchor point="BOTTOM" relativePoint="BOTTOM">
+          <Anchor point="LEFT" relativeTo="HealBot_OptionsTab8" relativePoint="RIGHT">
             <Offset>
-              <AbsDimension x="50" y="15"/>
+              <AbsDimension x="-14" y="0" /> 
             </Offset>
           </Anchor>
         </Anchors>
-        <Scripts>
-          <OnClick>
-            HideUIPanel(this:GetParent());
-          </OnClick>
-        </Scripts>
       </Button>
+
     </Frames>
     <Scripts>
        <OnLoad>HealBot_Options_OnLoad(this);</OnLoad>

HealBot_Options_Auto.lua

@@ -0,0 +1,86 @@
+-- HealBot_Options_AutoSwap_OnClick: UI handler for OnClick options panel.
+function HealBot_Options_AutoSwap_OnClick(this)
+  if this:GetChecked() then
+    HealBot_Config.AutoSwap_Enabled = 1
+  else
+    HealBot_Config.AutoSwap_Enabled = 0
+  end
+  HealBot_Action_PartyChanged()
+end
+
+-- HealBot_Options_Auto_Initialize: UI handler for Initialize options panel.
+function HealBot_Options_Auto_Initialize()
+  local dropdownName = UIDROPDOWNMENU_OPEN_MENU
+  if not dropdownName then return end
+  local dropdownFrame = getglobal(dropdownName)
+  if not dropdownFrame then return end
+  local id = dropdownFrame:GetID()
+  if not id then return end
+  
+  for i=1, getn(HealBot_Config.Skins), 1 do
+    local info = {}
+    info.text = HealBot_Config.Skins[i]
+    info.func = HealBot_Options_Auto_OnSelect
+    info.value = id
+    if not HealBot_Config.AutoSwap_Profiles then HealBot_Config.AutoSwap_Profiles = {} end
+    if HealBot_Config.AutoSwap_Profiles[id] == HealBot_Config.Skins[i] then
+      info.checked = 1
+    else
+      info.checked = nil
+    end
+    UIDropDownMenu_AddButton(info)
+  end
+end
+
+-- HealBot_Options_Auto_OnSelect: UI handler for OnSelect options panel.
+function HealBot_Options_Auto_OnSelect()
+  local skin = this:GetText()
+  local id = this.value
+  if not id or not skin then return end
+  
+  if not HealBot_Config.AutoSwap_Profiles then HealBot_Config.AutoSwap_Profiles = {} end
+  HealBot_Config.AutoSwap_Profiles[id] = skin
+  
+  local dropdowns = {
+    "HealBot_Options_Auto_Solo",
+    "HealBot_Options_Auto_Party",
+    "HealBot_Options_Auto_Raid15",
+    "HealBot_Options_Auto_Raid25",
+    "HealBot_Options_Auto_Raid40"
+  }
+  local dropdownName = dropdowns[id]
+  local dropdownFrame = getglobal(dropdownName)
+  HealBot_UIDropDownMenu_SetSelectedValue(dropdownFrame, skin)
+  UIDropDownMenu_SetText(skin, dropdownFrame)
+  
+  HealBot_Action_PartyChanged()
+end
+
+-- HealBot_Options_Auto_OnShow: UI handler for OnShow options panel.
+function HealBot_Options_Auto_OnShow(this)
+  if HealBot_Config.AutoSwap_Enabled == 1 then
+    HealBot_Options_AutoSwap:SetChecked(1)
+  else
+    HealBot_Options_AutoSwap:SetChecked(nil)
+  end
+  
+  local dropdowns = {
+    "HealBot_Options_Auto_Solo",
+    "HealBot_Options_Auto_Party",
+    "HealBot_Options_Auto_Raid15",
+    "HealBot_Options_Auto_Raid25",
+    "HealBot_Options_Auto_Raid40"
+  }
+  for id, name in ipairs(dropdowns) do
+    local dropdownFrame = getglobal(name)
+    if dropdownFrame then
+        UIDropDownMenu_SetWidth(150, dropdownFrame)
+        if not HealBot_Config.AutoSwap_Profiles then HealBot_Config.AutoSwap_Profiles = {} end
+        local skin = HealBot_Config.AutoSwap_Profiles[id]
+        if skin then
+            HealBot_UIDropDownMenu_SetSelectedValue(dropdownFrame, skin)
+            UIDropDownMenu_SetText(skin, dropdownFrame)
+        end
+    end
+  end
+end

HealBot_Options_Auto.xml

@@ -0,0 +1,152 @@
+<Ui xmlns="http://www.blizzard.com/wow/ui/"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://www.blizzard.com/wow/ui/ ..\FrameXML\UI.xsd">
+  <Script file="HealBot_Options_Auto.lua" />
+  <Frame name="HealBot_Options_Panel8" parent="HealBot_Options" hidden="true" setAllPoints="true">
+    <Frames>
+      <CheckButton name="HealBot_Options_AutoSwap" inherits="OptionsCheckButtonTemplate">
+        <Anchors>
+          <Anchor point="TOPLEFT">
+            <Offset>
+              <AbsDimension x="25" y="-30" /> 
+            </Offset>
+          </Anchor>
+        </Anchors>
+        <Scripts>
+          <OnLoad>
+            getglobal(this:GetName().."Text"):SetText("Enable Auto-Swap");
+          </OnLoad>
+          <OnClick>
+            HealBot_Options_AutoSwap_OnClick(this);
+          </OnClick>
+        </Scripts>
+      </CheckButton>
+
+      <Frame name="HealBot_Options_Auto_Solo" inherits="UIDropDownMenuTemplate" id="1">
+        <Layers>
+          <Layer level="BACKGROUND">
+            <FontString name="$parentLabel" text="Solo Skin:" inherits="GameFontNormalSmall">
+              <Anchors>
+                <Anchor point="TOPLEFT">
+                  <Offset><AbsDimension x="-10" y="15" /></Offset>
+                </Anchor>
+              </Anchors>
+            </FontString>
+          </Layer>
+        </Layers>
+        <Anchors>
+          <Anchor point="TOPLEFT">
+            <Offset><AbsDimension x="30" y="-80" /></Offset>
+          </Anchor>
+        </Anchors>
+        <Scripts>
+          <OnLoad>
+            UIDropDownMenu_Initialize(this, HealBot_Options_Auto_Initialize);
+          </OnLoad>
+        </Scripts>
+      </Frame>
+
+      <Frame name="HealBot_Options_Auto_Party" inherits="UIDropDownMenuTemplate" id="2">
+        <Layers>
+          <Layer level="BACKGROUND">
+            <FontString name="$parentLabel" text="Party Skin:" inherits="GameFontNormalSmall">
+              <Anchors>
+                <Anchor point="TOPLEFT">
+                  <Offset><AbsDimension x="-10" y="15" /></Offset>
+                </Anchor>
+              </Anchors>
+            </FontString>
+          </Layer>
+        </Layers>
+        <Anchors>
+          <Anchor point="TOPLEFT">
+            <Offset><AbsDimension x="30" y="-130" /></Offset>
+          </Anchor>
+        </Anchors>
+        <Scripts>
+          <OnLoad>
+            UIDropDownMenu_Initialize(this, HealBot_Options_Auto_Initialize);
+          </OnLoad>
+        </Scripts>
+      </Frame>
+
+      <Frame name="HealBot_Options_Auto_Raid15" inherits="UIDropDownMenuTemplate" id="3">
+        <Layers>
+          <Layer level="BACKGROUND">
+            <FontString name="$parentLabel" text="Raid 15 Skin:" inherits="GameFontNormalSmall">
+              <Anchors>
+                <Anchor point="TOPLEFT">
+                  <Offset><AbsDimension x="-10" y="15" /></Offset>
+                </Anchor>
+              </Anchors>
+            </FontString>
+          </Layer>
+        </Layers>
+        <Anchors>
+          <Anchor point="TOPLEFT">
+            <Offset><AbsDimension x="30" y="-180" /></Offset>
+          </Anchor>
+        </Anchors>
+        <Scripts>
+          <OnLoad>
+            UIDropDownMenu_Initialize(this, HealBot_Options_Auto_Initialize);
+          </OnLoad>
+        </Scripts>
+      </Frame>
+
+      <Frame name="HealBot_Options_Auto_Raid25" inherits="UIDropDownMenuTemplate" id="4">
+        <Layers>
+          <Layer level="BACKGROUND">
+            <FontString name="$parentLabel" text="Raid 25 Skin:" inherits="GameFontNormalSmall">
+              <Anchors>
+                <Anchor point="TOPLEFT">
+                  <Offset><AbsDimension x="-10" y="15" /></Offset>
+                </Anchor>
+              </Anchors>
+            </FontString>
+          </Layer>
+        </Layers>
+        <Anchors>
+          <Anchor point="TOPLEFT">
+            <Offset><AbsDimension x="30" y="-230" /></Offset>
+          </Anchor>
+        </Anchors>
+        <Scripts>
+          <OnLoad>
+            UIDropDownMenu_Initialize(this, HealBot_Options_Auto_Initialize);
+          </OnLoad>
+        </Scripts>
+      </Frame>
+
+      <Frame name="HealBot_Options_Auto_Raid40" inherits="UIDropDownMenuTemplate" id="5">
+        <Layers>
+          <Layer level="BACKGROUND">
+            <FontString name="$parentLabel" text="Raid 40 Skin:" inherits="GameFontNormalSmall">
+              <Anchors>
+                <Anchor point="TOPLEFT">
+                  <Offset><AbsDimension x="-10" y="15" /></Offset>