06-12-2021, 08:16 PM
I do not think you need to. There is no safety concern. If you just want to add GND instead of having to hook a wire to the clipm should you decide to do so, then it makes sense. It is not necessary. And is easy to do any time you decide to.
People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.