Kindly Watch this Video and my question is : Can anyone point to some reading source so that it would give some better understanding. I was able to make a 4D simulation, but i wasn't able to get the "cool" effect ,. that is getting the elements to fly around and descending from above.As far as i understand it is in Simulate tab where you get this done by assigning the different effect to the different elements? Am i guessing correctly ? and if i'm right how to do it?