diff --git a/WeakAuras_Scripts/HWA/Group_Grow(Core - HWA - CLASS).lua b/WeakAuras_Scripts/HWA/Group_Grow(Core - HWA - CLASS).lua
index d520c2f..0e1f1de 100644
--- a/WeakAuras_Scripts/HWA/Group_Grow(Core - HWA - CLASS).lua	
+++ b/WeakAuras_Scripts/HWA/Group_Grow(Core - HWA - CLASS).lua	
@@ -6,8 +6,8 @@
 --]]
 function(newPositions, activeRegions)
     local HWA = HWA and HWA[aura_env.id:gsub("Core %- HWA %- ", "")] or {}
-   
+
     if HWA and HWA.coreGrow then
         HWA.coreGrow(newPositions, activeRegions)
     end
-end
\ No newline at end of file
+end
diff --git a/WeakAuras_Scripts/HWA/Group_Grow(Dynamic Effects - HWA - CLASS).lua b/WeakAuras_Scripts/HWA/Group_Grow(Dynamic Effects - HWA - CLASS).lua
index 20826bc..4bf40ac 100644
--- a/WeakAuras_Scripts/HWA/Group_Grow(Dynamic Effects - HWA - CLASS).lua	
+++ b/WeakAuras_Scripts/HWA/Group_Grow(Dynamic Effects - HWA - CLASS).lua	
@@ -4,8 +4,8 @@
 --]]
 function(newPositions, activeRegions)
     local HWA = HWA and HWA[aura_env.id:gsub("Dynamic Effects %- HWA %- ", "")] or {}
-   
+
     if HWA and HWA.dynamicEffectsGrow then
         HWA.dynamicEffectsGrow(newPositions, activeRegions)
     end
-end
\ No newline at end of file
+end
diff --git a/WeakAuras_Scripts/HWA/Group_Grow(Maintenance - HWA - CLASS).lua b/WeakAuras_Scripts/HWA/Group_Grow(Maintenance - HWA - CLASS).lua
index cb8527d..92d927d 100644
--- a/WeakAuras_Scripts/HWA/Group_Grow(Maintenance - HWA - CLASS).lua	
+++ b/WeakAuras_Scripts/HWA/Group_Grow(Maintenance - HWA - CLASS).lua	
@@ -4,8 +4,8 @@
 --]]
 function(newPositions, activeRegions)
     local HWA = HWA and HWA[aura_env.id:gsub("Maintenance %- HWA %- ", "")] or {}
-   
+
     if HWA and HWA.maintenanceGrow then
         HWA.maintenanceGrow(newPositions, activeRegions)
     end
-end
\ No newline at end of file
+end
diff --git a/WeakAuras_Scripts/HWA/Group_Grow(Power - HWA - CLASS).lua b/WeakAuras_Scripts/HWA/Group_Grow(Power - HWA - CLASS).lua
index ab5f0b5..b5bbc3e 100644
--- a/WeakAuras_Scripts/HWA/Group_Grow(Power - HWA - CLASS).lua	
+++ b/WeakAuras_Scripts/HWA/Group_Grow(Power - HWA - CLASS).lua	
@@ -7,8 +7,8 @@
 --]]
 function(newPositions, activeRegions)
     local HWA = HWA and HWA[aura_env.id:gsub(".+ %- HWA %- ", "")] or {}
-   
+
     if HWA and HWA.resourceGrow then
         HWA.resourceGrow(newPositions, activeRegions)
     end
-end
\ No newline at end of file
+end
diff --git a/WeakAuras_Scripts/HWA/Group_Sort(Core - HWA - CLASS).lua b/WeakAuras_Scripts/HWA/Group_Sort(Core - HWA - CLASS).lua
index 089242e..8c841b4 100644
--- a/WeakAuras_Scripts/HWA/Group_Sort(Core - HWA - CLASS).lua	
+++ b/WeakAuras_Scripts/HWA/Group_Sort(Core - HWA - CLASS).lua	
@@ -6,9 +6,9 @@
 --]]
 function(a, b)
     local HWA = HWA and HWA[aura_env.id:gsub("Core %- HWA %- ", "")] or {}
-   
+
     if HWA and HWA.coreSort then
         return HWA.coreSort(a, b)
     end
     return a.dataIndex < b.dataIndex
-end
\ No newline at end of file
+end
diff --git a/WeakAuras_Scripts/HWA/Group_Sort(Dynamic Effects - HWA - CLASS).lua b/WeakAuras_Scripts/HWA/Group_Sort(Dynamic Effects - HWA - CLASS).lua
index e987e75..186c07f 100644
--- a/WeakAuras_Scripts/HWA/Group_Sort(Dynamic Effects - HWA - CLASS).lua	
+++ b/WeakAuras_Scripts/HWA/Group_Sort(Dynamic Effects - HWA - CLASS).lua	
@@ -4,9 +4,9 @@
 --]]
 function(a, b)
     local HWA = HWA and HWA[aura_env.id:gsub("Dynamic Effects %- HWA %- ", "")] or {}
-   
+
     if HWA and HWA.dynamicEffectsSort then
         return HWA.dynamicEffectsSort(a, b)
     end
     return a.dataIndex < b.dataIndex
-end
\ No newline at end of file
+end
diff --git a/WeakAuras_Scripts/HWA/Group_Sort(Maintenance - HWA - CLASS).lua b/WeakAuras_Scripts/HWA/Group_Sort(Maintenance - HWA - CLASS).lua
index c0286bd..87ca1f3 100644
--- a/WeakAuras_Scripts/HWA/Group_Sort(Maintenance - HWA - CLASS).lua	
+++ b/WeakAuras_Scripts/HWA/Group_Sort(Maintenance - HWA - CLASS).lua	
@@ -4,9 +4,9 @@
 --]]
 function(a, b)
     local HWA = HWA and HWA[aura_env.id:gsub("Maintenance %- HWA %- ", "")] or {}
-   
+
     if HWA and HWA.maintenanceSort then
         return HWA.maintenanceSort(a, b)
     end
     return a.dataIndex < b.dataIndex
-end
\ No newline at end of file
+end
diff --git a/WeakAuras_Scripts/HWA/Init(General Options - HWA).lua b/WeakAuras_Scripts/HWA/Init(General Options - HWA).lua
index f63e20b..19daf38 100644
--- a/WeakAuras_Scripts/HWA/Init(General Options - HWA).lua	
+++ b/WeakAuras_Scripts/HWA/Init(General Options - HWA).lua	
@@ -18,6 +18,181 @@ local function tcontains(t, v)
     return false
 end
 
+HWA.bit = {
+    tobit = function(x)
+        x = x % (2 ^ 32)
+        if x >= 2 ^ 31 then
+            return x - 2 ^ 32
+        end
+        return x
+    end,
+    tohex = function(x, n)
+        if n == nil then
+            n = 8
+        elseif n < 0 then
+            n = -n
+            x = x % (2 ^ (n * 4))
+            x = string.format("%0" .. n .. "X", x)
+            return x
+        end
+        x = x % (2 ^ (n * 4))
+        x = string.format("%0" .. n .. "x", x)
+        return x
+    end,
+    bnot = function(x)
+        x = x % (2 ^ 32)
+        local output = 0
+        for i = 0, 31 do
+            if x % 2 == 0 then
+                output = output + 2 ^ i
+            end
+            x = math.floor(x / 2)
+        end
+        if output >= 2 ^ 31 then
+            output = output - 2 ^ 32
+        end
+        return output
+    end,
+    bor = function(...)
+        local output = 0
+        local bits = {}
+        for i = 1, select("#", ...) do
+            local x = select(i, ...)
+            x = x % (2 ^ 32)
+            for i = 1, 32 do
+                if x % 2 ~= 0 and bits[i] == nil then
+                    bits[i] = true
+                    output = output + 2 ^ (i - 1)
+                end
+                x = math.floor(x / 2)
+            end
+        end
+        if output >= 2 ^ 31 then
+            output = output - 2 ^ 32
+        end
+        return output
+    end,
+    band = function(...)
+        local output = 2 ^ 32 - 1
+        local bits = {}
+        for i = 1, select("#", ...) do
+            local x = select(i, ...)
+            x = x % (2 ^ 32)
+            for i = 1, 32 do
+                if x % 2 == 0 and bits[i] == nil then
+                    bits[i] = true
+                    output = output - 2 ^ (i - 1)
+                end
+                x = math.floor(x / 2)
+            end
+        end
+        if output >= 2 ^ 31 then
+            output = output - 2 ^ 32
+        end
+        return output
+    end,
+    bxor = function(...)
+        local bits = {}
+        for i = 1, select("#", ...) do
+            local x = select(i, ...)
+            x = x % (2 ^ 32)
+            for i = 1, 32 do
+                if x % 2 ~= 0 then
+                    bits[i] = not bits[i]
+                end
+                x = math.floor(x / 2)
+            end
+        end
+        local output = 0
+        for i = 1, 32 do
+            if bits[i] == true then
+                output = output + 2 ^ (i - 1)
+            end
+        end
+        if output >= 2 ^ 31 then
+            output = output - 2 ^ 32
+        end
+        return output
+    end,
+    lshift = function(x, n)
+        x = x % (2 ^ 32)
+        n = n % 32
+        x = x * (2 ^ n)
+        x = x % (2 ^ 32)
+        if x >= 2 ^ 31 then
+            x = x - 2 ^ 32
+        end
+        return x
+    end,
+    rshift = function(x, n)
+        x = x % (2 ^ 32)
+        n = n % 32
+        for i = 1, n do
+            x = math.floor(x / 2)
+        end
+        if x >= 2 ^ 31 then
+            x = x - 2 ^ 32
+        end
+        return x
+    end,
+    arshift = function(x, n)
+        x = x % (2 ^ 32)
+        n = n % 32
+        local extension = 0
+        if x >= 2 ^ 31 then
+            extension = 2 ^ 31
+        end
+        for i = 1, n do
+            x = math.floor(x / 2) + extension
+        end
+        if x >= 2 ^ 31 then
+            x = x - 2 ^ 32
+        end
+        return x
+    end,
+    rol = function(x, n)
+        x = x % (2 ^ 32)
+        n = n % 32
+        for i = 1, n do
+            x = x * 2
+            if x >= 2 ^ 32 then
+                x = x % (2 ^ 32) + 1
+            end
+        end
+        if x >= 2 ^ 31 then
+            x = x - 2 ^ 32
+        end
+        return x
+    end,
+    ror = function(x, n)
+        x = x % (2 ^ 32)
+        n = n % 32
+        for i = 1, n do
+            local msb = 0
+            if x % 2 ~= 0 then
+                msb = 2 ^ 31
+            end
+            x = math.floor(x / 2) + msb
+        end
+        if x >= 2 ^ 31 then
+            x = x - 2 ^ 32
+        end
+        return x
+    end,
+    bswap = function(x)
+        x = x % (2 ^ 32)
+        local b1 = math.floor(x / 0x1000000)
+        local b2 = math.floor(x / 0x10000) % 0x100
+        local b3 = math.floor(x / 0x100) % 0x100
+        local b4 = x % 0x100
+        x = b4 * 0x1000000 + b3 * 0x10000 + b2 * 0x100 + b1
+        if x >= 2 ^ 31 then
+            x = x - 2 ^ 32
+        end
+        return x
+    end,
+}
+
 function HWA.getShow(config)
     if not config then
         return true
diff --git a/WeakAuras_Scripts/HWA/TSU(Icon - HWA)_Aura.lua b/WeakAuras_Scripts/HWA/TSU(Icon - HWA)_Aura.lua
index 833e9d7..23ac390 100644
--- a/WeakAuras_Scripts/HWA/TSU(Icon - HWA)_Aura.lua	
+++ b/WeakAuras_Scripts/HWA/TSU(Icon - HWA)_Aura.lua	
@@ -26,7 +26,7 @@ function(states, event, ...)
         if not state.show then
             states[key] = {
                 show = false,
-                changed = true
+                changed = true,
             }
         else
             states[key] = {
@@ -36,7 +36,7 @@ function(states, event, ...)
                 progressType = state.progressType,
                 duration = state.duration,
                 expirationTime = state.expirationTime,
-                stacks = state.stacks
+                stacks = state.stacks,
             }
         end
         return true
diff --git a/WeakAuras_Scripts/HWA/TSU(Icon - HWA)_Spell.lua b/WeakAuras_Scripts/HWA/TSU(Icon - HWA)_Spell.lua
index d891edc..72ee07d 100644
--- a/WeakAuras_Scripts/HWA/TSU(Icon - HWA)_Spell.lua	
+++ b/WeakAuras_Scripts/HWA/TSU(Icon - HWA)_Spell.lua	
@@ -44,7 +44,7 @@ function(states, event)
         if not state.show then
             states[key] = {
                 show = false,
-                changed = true
+                changed = true,
             }
         else
             states[key] = {
diff --git a/WeakAuras_Scripts/HWA/Trigger(Class Options - HWA - CLASS)_1.lua b/WeakAuras_Scripts/HWA/Trigger(Class Options - HWA - CLASS)_1.lua
index b4d1eed..2b40653 100644
--- a/WeakAuras_Scripts/HWA/Trigger(Class Options - HWA - CLASS)_1.lua	
+++ b/WeakAuras_Scripts/HWA/Trigger(Class Options - HWA - CLASS)_1.lua	
@@ -3,4 +3,4 @@
 --]]
 function(event)
     WeakAuras.ScanEvents("HWA_OPTIONS")
-end
\ No newline at end of file
+end
diff --git a/WeakAuras_Scripts/HWA/Trigger(General Options - HWA - CLASS)_1.lua b/WeakAuras_Scripts/HWA/Trigger(General Options - HWA - CLASS)_1.lua
index 9b9d825..94f72a8 100644
--- a/WeakAuras_Scripts/HWA/Trigger(General Options - HWA - CLASS)_1.lua	
+++ b/WeakAuras_Scripts/HWA/Trigger(General Options - HWA - CLASS)_1.lua	
@@ -1,21 +1,24 @@
 --[[
-- Events: OPTIONS, HWA_OPTIONS, HWA_INIT, PLAYER_ENTERING_WORLD, PLAYER_SPECIALIZATION_CHANGED, TRAIT_CONFIG_UPDATED, UPDATE_SHAPESHIFT_FORM
+- Events: OPTIONS, HWA_OPTIONS, HWA_INIT, PLAYER_ENTERING_WORLD, PLAYER_SPECIALIZATION_CHANGED, TRAIT_CONFIG_UPDATED, GROUP_JOINED, GROUP_LEFT, UPDATE_SHAPESHIFT_FORM
 --]]
 function(event, ...)
-    local arg1, arg2 = ...
-   
-    if "OPTIONS" == event or "HWA_OPTIONS" == event or ("HWA_INIT" == event and arg1) then
+    local arg = ...
+
+    if "OPTIONS" == event or "HWA_OPTIONS" == event or ("HWA_INIT" == event and arg) then
         aura_env.initThrottled()
-       
     elseif "HWA_INIT" == event then
         aura_env.init()
-       
-    elseif "PLAYER_ENTERING_WORLD" == event or "PLAYER_SPECIALIZATION_CHANGED" == event or "TRAIT_CONFIG_UPDATED" == event then
+    elseif
+        "PLAYER_ENTERING_WORLD" == event
+        or "PLAYER_SPECIALIZATION_CHANGED" == event
+        or "TRAIT_CONFIG_UPDATED" == event
+        or "GROUP_JOINED" == event
+        or "GROUP_LEFT" == event
+    then
         aura_env.initThrottled()
         C_Timer.After(1, function()
             WeakAuras.ScanEvents("HWA_INIT", true)
         end)
-
     elseif "UPDATE_SHAPESHIFT_FORM" == event then
         local formID = GetShapeshiftFormID()
         if aura_env.formID ~= formID then
diff --git a/WeakAuras_Scripts/HWA/Trigger(General Options - HWA - CLASS)_2.lua b/WeakAuras_Scripts/HWA/Trigger(General Options - HWA - CLASS)_2.lua
index ad3831b..c7239e8 100644
--- a/WeakAuras_Scripts/HWA/Trigger(General Options - HWA - CLASS)_2.lua	
+++ b/WeakAuras_Scripts/HWA/Trigger(General Options - HWA - CLASS)_2.lua	
@@ -22,11 +22,11 @@ function(event, ...)
             end
 
             local class = UnitClassBase("player")
-            local isMounted = IsMounted() or ("DRUID" == class and tContains({3, 4, 27, 29}, GetShapeshiftFormID()))
+            local isMounted = IsMounted() or ("DRUID" == class and tContains({ 3, 4, 27, 29 }, GetShapeshiftFormID()))
             local isSkyriding = WeakAuras.IsRetail() and isMounted and select(2, C_PlayerInfo.GetGlidingInfo())
             local isPetBattle = C_PetBattles.IsInBattle()
-            local isVehicle = UnitInVehicle('player') or UnitOnTaxi('player')
-            local isVehicleUI = UnitHasVehicleUI('player') or HasOverrideActionBar() or HasVehicleActionBar()
+            local isVehicle = UnitInVehicle("player") or UnitOnTaxi("player")
+            local isVehicleUI = UnitHasVehicleUI("player") or HasOverrideActionBar() or HasVehicleActionBar()
 
             if isSkyriding or (isMounted and not config.skyriding_only) then
                 alpha = min(alpha, config.mounted or 0)
diff --git a/WeakAuras_Scripts/HWA/Trigger(General Options - HWA - CLASS)_3.lua b/WeakAuras_Scripts/HWA/Trigger(General Options - HWA - CLASS)_3.lua
index 0591610..5a6b0ee 100644
--- a/WeakAuras_Scripts/HWA/Trigger(General Options - HWA - CLASS)_3.lua	
+++ b/WeakAuras_Scripts/HWA/Trigger(General Options - HWA - CLASS)_3.lua	
@@ -7,4 +7,4 @@ function(event)
             WeakAuras.ScanEvents("HWA_INIT")
         end)
     end
-end
\ No newline at end of file
+end
diff --git a/WeakAuras_Scripts/HWA/Trigger(Icon - HWA)_Aura.lua b/WeakAuras_Scripts/HWA/Trigger(Icon - HWA)_Aura.lua
index 14f0f4b..be39014 100644
--- a/WeakAuras_Scripts/HWA/Trigger(Icon - HWA)_Aura.lua	
+++ b/WeakAuras_Scripts/HWA/Trigger(Icon - HWA)_Aura.lua	
@@ -28,7 +28,6 @@ function(event, ...)
     return false
 end
 
-
 -- Untrigger
 function(event, ...)
     local key = "AURA"
@@ -39,7 +38,6 @@ function(event, ...)
     return false
 end
 
-
 -- Duration Info
 function()
     local key = "AURA"
@@ -50,7 +48,6 @@ function()
     return 0, 0
 end
 
-
 -- Name Info
 function()
     local key = "AURA"
@@ -61,7 +58,6 @@ function()
     return nil
 end
 
-
 -- Stack Info
 function()
     local key = "AURA"
diff --git a/WeakAuras_Scripts/HWA/Trigger(Icon - HWA)_Totem.lua b/WeakAuras_Scripts/HWA/Trigger(Icon - HWA)_Totem.lua
index 8089c6a..24b5eff 100644
--- a/WeakAuras_Scripts/HWA/Trigger(Icon - HWA)_Totem.lua	
+++ b/WeakAuras_Scripts/HWA/Trigger(Icon - HWA)_Totem.lua	
@@ -24,7 +24,6 @@ function(event, ...)
     return false
 end
 
-
 -- Untrigger
 function(event, ...)
     local key = "TOTEM"
@@ -35,7 +34,6 @@ function(event, ...)
     return false
 end
 
-
 -- Duration Info
 function()
     local key = "TOTEM"
@@ -46,7 +44,6 @@ function()
     return 0, 0
 end
 
-
 -- Stack Info
 function()
     local key = "TOTEM"