1 Reply
Walt Hamilton

Create a variable like FirstTimeSlide1 and set it to default to yes (or true, if it is a T/F)

Create a trigger to play Audio 1 when timeline on slide starts if FirstTimeSlide1 = yes.

Create a trigger to play Audio 2 when timeline on slide starts if FirstTimeSlide1 = no.

Create a trigger to set FirstTimeSlide1 to no when timeline on slide reaches 1 sec.

Place these triggers in this order, and set slide properties to reset to initial state when revisited. There are some other things you will lose by resetting, but it has to restart to run the timeline, and the timeline is the only way to trigger something when the slide starts.