I want to be able to show a description layer when the user hovers over an item on a map. When Storyline shows the layer, I want a sound to play (description of item on the map). When the user stops hovering over the item, I want the layer to keep displaying until the audio is done playing. It seems like Storyline is hard wired to hide the layer as soon as the user moves the mouse away from the item (stops hovering). Is there a way to disable this behavior?