So, I've created a slideshow, and want to fit music to it. However, whenever I try to do so, the program insists on lingering on the first slide for a full thirty seconds before going on to the next slide. This shouldn't be necessary to make the music fit - all subsequent slides are at just over 5 seconds, and if all slides were just slightly longer than that, it would easily fit. Even if I delete the last slide, it simply makes the subsequent slide lasts 30 seconds. This is really annoying. Does anyone have any idea how to fix this? Thanks!