Since the speed growth chance is a fix percent value, you could basically use an AR code to set all these values to 100
I, however, doubt that it'll be easy to find those values in the first place
These both seem to be more "cheaty" than you want, but most cheats people make are. People don't really make cheats that make the game a little easier, but not much.
While I know you mean in case of someone confusing schooling establishment from shooting establishment (many of the same letters) I am still going to read that as lockdown (also known as lock in) for a pub
being drunk in school was either because drunk on playing field or could not be arsed with one particular Thursday afternoon so went and had some beers and played some games instead before returning for an ill advised last lesson/period