Look system r6

--LocalScript

local Camera = game.Workspace.CurrentCamera
local Player = game.Players.LocalPlayer

local char = Player.Character
local origRightS = char:WaitForChild("Torso"):WaitForChild("Right Shoulder").C0
local origLeftS = char:WaitForChild("Torso"):WaitForChild("Left Shoulder").C0
local origNeck = char:WaitForChild("Torso"):WaitForChild("Neck").C0

local m = Player:GetMouse()

local UIS = game:GetService("UserInputService")

local IsEquipped = false

game:GetService("RunService").RenderStepped:Connect(function()
    if IsEquipped == true then

        if char.Torso:FindFirstChild("Right Shoulder") then
            char.Torso["Right Shoulder"].C0 = char.Torso["Right Shoulder"].C0:Lerp(CFrame.new(1, .65, 0) * CFrame.Angles(-math.asin((m.Origin.p - m.Hit.p).unit.y), 1.55, 0, 0) , 0.1)
        end
        if char.Torso:FindFirstChild("Left Shoulder") then
            char.Torso["Left Shoulder"].C0 = char.Torso["Left Shoulder"].C0:Lerp(CFrame.new(-1, .65, 0) * CFrame.Angles(-math.asin((m.Origin.p - m.Hit.p).unit.y), -1.55, 0, 0) , 0.1)
        end
        if char.Torso:FindFirstChild("Neck") then
            char.Torso["Neck"].C0 = char.Torso["Neck"].C0:Lerp(CFrame.new(0, 1, 0) * CFrame.Angles(-math.asin((m.Origin.p - m.Hit.p).unit.y) + 1.55, 3.15, 0), 0.2)
        end

    else

        if char.Torso:FindFirstChild("Right Shoulder") then
            char.Torso["Right Shoulder"].C0 = char.Torso["Right Shoulder"].C0:lerp(origRightS, 0.1)
        end

        if char.Torso:FindFirstChild("Left Shoulder") then
            char.Torso["Left Shoulder"].C0 = char.Torso["Left Shoulder"].C0:lerp(origLeftS, 0.1)
        end

        if char.Torso:FindFirstChild("Neck") then
            char.Torso["Neck"].C0 = char.Torso["Neck"].C0:lerp(origNeck, 0.1)

        end
    end
end)

char.ChildAdded:Connect(function()
    for i,v in pairs(char:GetChildren()) do
        if v:IsA("Tool") then
            if v:FindFirstChild("HoldArmsStill") then

            else
                IsEquipped = true

            end
        end
    end
end)