Rearranging the Twibbon order is available in Edit Campaign for Premium Creator subscribers, but is not available for Premium Supporter users or users who use the free version of Twibbonize.
However, when you re-arrange your twibbon order, the thumbnail you've set for that twibbon will be affected.
What we do
When you re-arrange your twibbon order, our system will automatically generate and set a new thumbnail to your twibbon. We don't provide any preview option for this, but you can see it in your profile when you leave the Edit Campaign page.
What you can do
If you want to change or adjust the thumbnail, you can click the [...] icon and select "Adjust Thumbnail".
You can select from our thumbnail options, click shuffle to see more options, or upload your own.
Don't forget to click "Save" when you're finished.
Once everything is set, click "Save Changes" button and your campaign will be updated.
For a more detailed guide on Editing Campaign Thumbnail, you can read this article.