I don't understand this command.
If the mouse has moved then go to "mymovie"
Does this command do this?
> System property; gives the time in ticks (1 tick = 1/60
of a second) since
> mouse was last moved.
> This statement checks whether 45 seconds have passed
since the mouse was
> moved and, if so, sends the playhead to the marker
> if the lastRoll > 45 * 60 then go to "Attract Loop"