Custom Hotbar duplicating item/tool information when unequipped

Help and Feedback Scripting Support
1

I managed to make my own Custom Hotbar System work, Equipping it works solidly. Though, I ran into a problem and whenever I unequip the item, my ChildAdded function keeps detecting the tool resulting in duplicating the information to the other remaining Hotbar Slots.

Can anyone help me out so that it doesn’t do that? Do I have to use a different function instead of ChildAdded?

sorry I’m just so drained atp (any help is appreciated )

-- ClientScript
local PlayerStatusFolder 	= MainFrame.PlayerStatus_Folder
local PlayerBackpack		= L_PLR.Backpack
local InventoryFolder 		= MainFrame.Inventory_Folder
local L_PLR				= game:GetService("Players").LocalPlayer

PlayerBackpack.ChildAdded:Connect(function(child)
	if child:IsA("Tool") then
		toolManager.BackpackUpdate(InventoryFolder, PlayerBackpack, L_PLR)
	end
end)

-- ModuleScript
local slotsToNum = {
	["SLOT1"] = {
		["SlotNum"] = 1,
		["Occupied"] = false,
		["Tool"] = ""
	};
	["SLOT2"] = {
		["SlotNum"] = 2,
		["Occupied"] = false,
		["Tool"] = ""
	};
	["SLOT3"] = {
		["SlotNum"] = 3,
		["Occupied"] = false,
		["Tool"] = ""
	};
}

local maxBackpackLimit = 3
local currentNumItems = 0

function M.BackpackUpdate(hotbar, backpack, plr)
	currentNumItems += 1
	
	task.wait(0.1)
	for _, item in pairs(backpack:GetChildren()) do
		if item:IsA("Tool") then
			
			for _, frame in ipairs(hotbar:GetDescendants()) do
				if frame:IsA("Frame") and frame.Name == "SLOT"..currentNumItems then
					
					for _, Button in ipairs(frame:GetDescendants()) do
						if Button:IsA("TextButton") then
							
							if maxBackpackLimit == currentNumItems then
								warn("Items Exceeded!")
								print(currentNumItems)
							end
							
							if slotsToNum[tostring(frame.Name)]["SlotNum"] == currentNumItems then
								
								if item.Name == ValueManager.Tools[tostring(item.Name)]["CodeName"] then
									
									Button.Text = ValueManager.Tools[tostring(item.Name)]["ToolName"] -- The Button's Text becomes the Tool's Name
									
									slotsToNum[tostring(frame.Name)]["Tool"] = item.Name -- Stores the Tool here for Reference
									slotsToNum[tostring(frame.Name)]["Occupied"] = true -- Sets the Value if the Slot is currently Occupied
										
									print(slotsToNum[tostring(frame.Name)]["Tool"])
									break
								end
							end
						end
					end
				end
			end
		end
	end
end