That’s the key phrase. Not for the other, let’s say “hacks”.
I have done this for making a couple of train crash screenshots, but in the middle of the car.
However, I never thought of using this trick to drive through walls and other objects.
I’ve come to the conclusion, that he just edits the .000 files with an hexadecimal editor. It’s the only way.
No problem. Of course you will make some mistakes, it’s normal. Personally, I make mistakes from time to time, even if I am at a near-native level of speaking the English language.