mk4 GTI T cleaning TB

[mk07]

hi,
i have a golf gti t 2001 plate,nearly 90 thou on the clock,
i want to clean the Throttle Body,
its a aum engine, do i need to re-align the Throttle Body after cleaning or will it re-align it self


i done it this afternoon 3/1/09,removed throttle body opened butterfly by switching on ignition
and putting something heavy on the peddle,took up road everything fine,sweet as a nut,
did not need to be re-aligned