How to make a third person camera script?

If you want to make your player's camera a Third Person Camera the easy way would be this; change the CameraMinZoomDistance higher in a localscript inside StarterPlayer>StarterPlayerScripts

    local player = game.Players.LocalPlayer

player.CameraMinZoomDistance = 10

If you want to make the the maximum zoom distance lower you can change it too by adding

player.CameraMaxZoomDistance = 10 -- or whatever you want