The thumbnail shown in the catalogue is automatically generated.  You can also upload your own thumbnail. The uploaded image will automatically resize and replace the previous one.

  • Click on the moreā€¦ to get into edit mode (see previous paragraph) of the thumbnail you want to replace.
  • Proceed with Replace thumbnail.

  • Select Use Picture to get the Add file option
  • Click Browse and select an image
  • Continue with Update

NOTE: You might need to refresh your browser cache before the image is shown.