Help with Rotation Placement System

[nkowz]

This is my first time making a Placement system, and I watched a YouTube video on how to make a simple one. And was going to add on to it and add rotation when “R” Is pressed on the keyboard, And Every time I try it breaks EVERYTHING and if any one isn’t small brain like me can you help?

The System works with a Tool and when you click while holding that Tool it places the Object, However I want it to have rotation, Here’s a video of the system.

And heres the script

local RS = game:GetService("ReplicatedStorage")

local placeObject = RS:WaitForChild("PlaceObject")
local placedObjects = workspace:WaitForChild("PlacedObjects")

local objects = RS:WaitForChild("Objects")


local function weld(currentObj)
	for objs, obj in pairs(currentObj:GetDescendants()) do
		if obj:IsA("BasePart") and obj ~= currentObj.PrimaryPart then
			local weldConstraint = Instance.new("WeldConstraint")

			weldConstraint.Part0 = obj
			weldConstraint.Part1 = currentObj.PrimaryPart

			weldConstraint.Parent = obj
			obj.Anchored = false
			obj.CanCollide = false
		end
	end
	
	currentObj.PrimaryPart.CanCollide = false

	return
end


local function init(obj)
	local hitbox = Instance.new("Part")

	local orientation, size = obj:GetBoundingBox()

	hitbox.Size = size
	hitbox.CFrame = orientation

	hitbox.Transparency = 1
	hitbox.Parent = obj
	hitbox.Anchored = true
	obj.PrimaryPart = hitbox

	weld(obj)

	return
end


local function place(obj, posX, posZ)
	local orientationY = obj.PrimaryPart.Orientation.Y
	
	obj:SetPrimaryPartCFrame(CFrame.new(posX, obj.PrimaryPart.Position.Y, posZ) * CFrame.Angles(0, math.rad(orientationY), 0))
	obj.PrimaryPart.CanCollide = true
	return
end


placeObject.OnServerEvent:Connect(function(plr, objectName, posX, posZ)
	local foundObject = objects:FindFirstChild(objectName)
	
	if foundObject then
		local clonedObject = foundObject:Clone()
		
		init(clonedObject)
		place(clonedObject, posX, posZ)
		
		clonedObject.Parent = placedObjects
	end
end)

If you could help that would be amazing! but if not its fine thanks anyway!