you can create a counter that starts a movie.
I wanted to play a movie.avi synchronized to a counter, but I do not know the 'expression.
I press play and the movie starts, but the movie is connected to a counter if the counter is stopped, the movie is stopped.
if you add +50 to the counter, the movie is positioned at the value of the counter.
I have to create a generator frame and create this formula
ALWAYS - Set position ACTIVE DIRECT SHOW, to counter