So where would I put this code given to me?

I'm trying to make this Pen model: http://www.roblox.com/Pen-item?id=270659368 work for tablet users. Here is a link to the previous thread: https://scriptinghelpers.org/questions/19920/how-would-i-make-the-following-pen-tool-work-for-tablet-users

--Use the UserInputService to see if the software is touchscreen, next get the mouse and sees when he clicks, when that happens just use mouse.hit.p to find the cframe the mouse is at.


local userinputservice = game:GetService("UserInputService")

local player = game.Players.LocalPlayer

local mouse = player:GetMouse()

local on = false

local pen = player.Character.Pen --The pen

 

function touchscreen()

    return userinputservice.TouchEnabled

end

 

mouse.Button1Down:connect(function()

    on = true

    while on wait() do

        pen.Center.CFrame = mouse.hit.p --Replace Center with the part you want to be over the mouse.

    end

end)

 

mouse.Button1Up:connect(function()

    on = false

end)