I've only tried to add audio to Storyline a few times. The first time, using the Play button to synch text and audio was...quirky. The audio always started from the beginning, even if I started playing in the middle of the timeline.
Now I'm editing a course someone else built, and clicking Play doesn't play the audio at all, even though it plays just fine in preview mode. This makes timing the graphics...a bit tricky.
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