There are multiple things wrong with "Use the first image type..." cover art option:
- It applies for all cover art, not only CAA, even if that is implied
- The behavior is confusing. Without a lengthy description it is not clear at all how this interacts with the image naming string
- It is also not clear that this only applies to images that are not "front" images
- It can be completely replicated with a script like " $if($eq(%coverart_maintype%,front),cover,%coverart_maintype%)", which again makes this more confusing
The resulting behavior is, however, useful. And only relying on a script is not too great for someone just looking for a simple solution. We should move it to the general Cover Art options and give it a separate label or description.
Something like placing it directly after the input for "Use the following file name for images" and label the checkbox something like:
> Always use the primary image type as the file name for non-front images