The section "Cache" in the Configuration tab allows to clear the internal cache in Pandoras Box.
Thumbnails are used in various places in Pandoras Box:
- the Thumbnails tab
- the Inspector when a media file in the Project is selected
- as a small thumbnail in a container in the Sequence tab
- in the Preview if "Use Thumbnails for Preview" (Configuration tab > Local Preview)
For every file in the Project tab, Pandoras Box generates an according thumbnail and saves it in the project folder\local_cache_thumbs.
In case that you encounter any issues with loading images or thumbnails, you may press “Clear Thumbnail Cache” which deletes all files in the "thumbs" folder , and the next time you start the project, the thumbnail and image files will be rebuilt.