I create a scene with an Image Slideshow as a source, then to the slideshow I add a series of PNG images -- I've tried both adding the directory that holds the images, and adding the images individually, making sure they are in order. (These images are PNGs exported from a PowerPoint, with image names ending in 001, 002, etc.) I set the slideshow to advance the slides Manually, and set-up Hotkeys with > for next slide and < for previous slide. Random and Loop are not checked. When I go to play the slideshow, it will skip the first image, and/or sometimes the second image, and from there the next image is some odd choice like slide 52. This happens with multiple slideshows -- very frustrating. Any ideas, please?