Although they do not highlight in the editor, the compiler still recognise them as commands, as it does not give an error.
Unfortunately, without help files it is difficult to determine which command does what. You're best bet is to try to deduce what each parameter does and then apply some numbers on a trial and error basis.
P.s. Strangely enough the commands
phy set vehicle suspension travel, phy set vehicle longitudinal tire force function, phy set vehicle lateral tire force function, have to be called after you build your vehicle, not before, to work properly.
Home computers are being called upon to perform many new functions, including the consumption of homework formerly eaten by the dog.
