IY simulation radius

   local gethidden = gethiddenproperty or get_hidden_property or get_hidden_prop
    local setsimulation = setsimulationradius or set_simulation_radius
    local speaker = game.Players.LocalPlayer

    if sethiddenproperty or set_hidden_property or set_hidden_prop then
        simRadLoop = game:GetService('RunService').Stepped:Connect(function()
            if sethiddenproperty or set_hidden_property or set_hidden_prop then
                setsimulation(1e308, 1/0)
            else
                sethidden(speaker,"MaximumSimulationRadius",1/0)
                sethidden(speaker,"SimulationRadius", 1e308)
            end end) end