Having trouble getting Building Tools by F3X to work?

I wanted to try to get this to work in either the studio or build mode but I can't seem to get it working. I tried to do it myself, and I tried to make a script for it so that way it will pop up for me when I go into build mode or whatever. Here is what I tried.

game.Players.PlayerAdded: connect (function(player)

if player.name == "EllieRenee21" then

repeat wait() until player.StarterPack

game.Lighting["BuildingTools"]:Clone().parent = player.StarterPack

end end)

Any help would be appreciated! I'm new to scripting but I'm hoping to get better by playing around with free models and learning through videos and stuff. Thanks in advance!