Thanks for your question.
If the gallery layout looks correct in the preview but reverts to the previous version after saving, it’s most likely related to caching. Here’s what you can try:
Clear your browser cache and reload the page to ensure you’re seeing the latest version. Check whether you have any WordPress caching plugins (like WP Super Cache, W3 Total Cache, or LiteSpeed Cache) – clear their caches or temporarily disable them for testing.
If your hosting provider uses server-level caching or a CDN, flush that cache as well. Try using another browser or incognito mode to rule out local caching issues. After clearing all caches, save your gallery settings again and check if the Fusion Grid layout applies correctly.
If the issue persists, please send us a link to your gallery or a screenshot of your settings – we’ll be happy to take a closer look and help you resolve it quickly.
