I have a technical question – I notice that when I generate a slideshow, the thumbnail images are as large or larger than the slideshow images even though they are much smaller images. For this reason I only use skins without thumbnails (like Header) and delete all “-tn” images before upload. Is this something that will be fixed in the future? Even with the “Header” skin selected, the thumbnails are generated.
Currently, the width of the generated thumbnail images is 240px, and the thumbnail images are generated for all skins.
For most skins, even they do not display the thumbnails, they still need the thumbnail images for the "popup" on the navigation bullets.
If you want to hide the "popup" on the navigation bullets, in step 2, Skins dialog, Controls tab, uncheck the option "Show popup preview on navigation".