I use the Awkward Slider to create a image slide show which mostly works fine, however, if I find the vertical images are too large/tall, resize then try to reimport them, their original size remains. So the new smaller images are upsized to the original size.

I've tried everything possible, I relabel the resized images, deleted the original files and file set, so everything is fresh for a new upload. However, somehow, the slider remembers the images sizes, even though the filenames have changed. Is it looking at some other attribute other than filename to recognise the files (even though the originals have been deleted). Very strange situation.