Как сделать хитбоксы полностью прозрачными

_G.HeadSize = 25
_G.Disabled = true

game:GetService('RunService').RenderStepped:connect(function()
if _G.Disabled then
for i,v in next, game:GetService('Players'):GetPlayers() do
if v.Name ~= game:GetService('Players'). LocalPlayer.Name then
pcall(function()
v.Character.HumanoidRootPart.Size = Vector3.new (_G.HeadSize,_G.HeadSize,_G.HeadSize)
v.Character.HumanoidRootPart.Transparency = 0.7
v.Character.HumanoidRootPart.BrickColor = BrickColor.new ("Really red")
v.Character.HumanoidRootPart.Material = "Neon"
v.Character.HumanoidRootPart.CanCollide = false
end)
end
end
end
end)
что тут надо поменять подскажите