Help! rotating part of tool also rotates player?

So I'm making a tool that points towards the nearest piece of scrap metal, it finds the nearest scrap but when rotating the pointer it will also rotate the player and cause them to fly everywhere please help, I have no idea how to fix this

Heres my code:

--Define Variables
local CAS = game:GetService("ContextActionService")
local player = game.Players.LocalPlayer
local mouse = player:GetMouse()
local Tool = script.Parent
local character
if not player.Character then
    print("waiting for character")
    player.CharacterAdded:wait();
    character = player.Character
else
    character = player.Character
end
local hum = character:WaitForChild("HumanoidRootPart")
local equipped = false
local Model = workspace.Scrap
local Core = hum
local closest
local Pointer = Tool.Point

function GetDistanceFromChildren()
    local Position_Contain = {}
    for Index,Child in pairs(Model:GetChildren()) do
        table.insert(Position_Contain,Index,(Child.Position - Core.Position).Magnitude)
    end
    for Index,Child in pairs(Model:GetChildren()) do
        if (Core.Position - Child.Position).Magnitude == math.min(unpack(Position_Contain)) then
            return Child
        end
    end
end

function Equip()
    equipped = true
    while equipped do
        closest = GetDistanceFromChildren()
        print(closest)
        Pointer.CFrame = CFrame.new(Pointer.Position, closest.Position)
        wait()
    end
end

function Unequip()
    equipped = false
end

Tool.Equipped:Connect(Equip)
Tool.Unequipped:Connect(Unequip)

Heres whats happening when I equip it: https://www.youtube.com/watch?v=SB6YMqNXqsg&feature=youtu.be

Please help, although its amazing as hell its not what its supposed to be