I would love to be able to do this (for a Video I'm working on) but I have to confess to have no clue how this is done.
What program are you inputting those lines of code into?
This is frustrating. Nowhere is it mentioned if this works Online or only in Story Mode.
I tried using this and when I hit Numpad 9, nothing happened. I have noticed others having the same issue and there is no response so I don't have much hope I will get an answer either.