Video layer starting up on slide start, and then ending auto
I am really new to Storyline, and have been trying to figure this out for a while now.
I have created a new layer, that has a box, with a video on top of it (so two object, the box, and the video = 1 layer)
I want that box to start when the slide starts, and then disappear when the video is over and show the base layer objects.
I have set the timeline on these two objects to run from the start of the slide, out to 12 seconds (which is the length of the video). However, when I preview the slide, this video and box layer don't appear at all.