Playback problems ... please help !

Dear all,

I've just purchased Magic Bullet Suite and wanted to add a nice look to a corporate film we're doing.
I was using "Look Suite" and chose four different preset looks. When I render the movie (which takes ages)
I get a clip that doesn't play back smoothly. All faster movemements (camera pans, people walking, etc.)
a very jittery. This must be a 24p / 25p problem - I understand that Magic Bullet renders video from 25p
to 24p - but I do not need this feature for the Look Suite. Is there are way to disable 24p rendering, all I want
are some great looks - not filmlike motion.

Thanks for your help & greetings from Austria,

Berny.