Help with a tutorial

I’m in love with the possibilities of http://www.kirupa.com/developer/mx2004/liquify.htm :beer: however, I’d like to know how to change the fact that, instead of “liquifying” with mouse movement, it plays the effect at random (no interaction). I know that’s possible, however I’m a newbie at AS, so don’t know how to achieve that. Does anyone knows how to do it? and if so, could you share it with me please? :block: