Quick tutorial on how to create dynamic Popcorn in 3Ds Max's 2013 PFlow with MassFx (mParticles in 2014).
Quick way to model popcorn: vimeo.com/66406406
You can check the final render here: vimeo.com/66362869
Kernel and Popcorn models download here: alvaromd.com/#!tutorials/cwnk
Note: MassFX Collision MUST be under MassFX World