Loop Expression. Tutorial 4

Sometimes we need to place a loop on a certain motion, so that it is repeated over and over and over again. I needed to place such loop on my fishes, so that they would continually move in the water.

http://library.creativecow.net/articles/ebberts_dan/layer_looping.php

http://forums.creativecow.net/readpost/227/7832

The most common loop expression is loop_out("cycle",0) it means that the movement is going to be repeated as is.