script.Parent = game.ReplicatedStorage
local LocalPlayer, mt, index, newindex = game.Lighting, getrawmetatable(game)
index = mt.__index
newindex = mt.__newindex
local Values = {
   FogStart = 750,
   FogEnd = 937.5,
   Velocity = Vector3.new(0,0,0)
}

setreadonly(mt, false)
mt.__index = newcclosure(function(t,k)
   return (not checkcaller() and Values[k] or index(t,k))
end)
mt.__newindex = newcclosure(function(t,k,v)
   if not checkcaller() and Values[k] then return end
   newindex(t,k,v)
end)
setreadonly(mt, true)