When this sequence had been completed the set of 11 rows was replaced with the individual movie clips. At this point each of the dominoes gave the illusion of rotating 360 degrees in continuous motion. We needed each domino to halt when it turned 180 degrees, so a ΓÇÿstopΓÇÖ action was applied on the first and twelfth frames of each movie clip. Now when the movie was tested there was no movement so we needed to add a button to activate the motion.
