ImageFlow2 is a great plugin. Many thanks to the author.
Came across the following situation:
Imagine you uploaded 10 pix to the Media Gallery to go to a wp-imageflow2 carousel/gallery. And you realized that you linked these 10 pix to the wrong page. Or need to change the page these pix are linked to.
Could not find a way to change the page-link.
Could only delete the pix and upload them again. If you have filled alt tags, title, description, it's a lot of work.
Devised a trick. Upload a single additional pic (any picture). Select (with tick box) all the pix which need a similar new page-link as well as the new pic. Attribute the new page-link to the new pic. Bingo! All the other pix page-links are updated as well and all you have to do is to delete the additional pic you uploaded for the trick to work.
P.S. not sure whether page-link is the right term. I use the French version of WP in which it's called: "joint à", "joindre", so in English it could be called join, joined-to instead of linked to.