Hi, Im trying to create that age old effect of an asteroid hitting the earth and turning it into a waste land. Something similar to the opening credits of Aramageddon, with Bruce Willis. Im using Max 4, and i know its possible, as i once saw a tutorial for it. Only problem now is, i cant find this tutorial, and trust me, ive have searched. Just wondering if anyone has any ideas where i can find a tutorial for this effect? Thanks