Currently there are two fields that caught my attention because I wasn't really sure how to use them. Stretched and custom class. There is no a description for them, and neither a documentation explaining. So I was confusing for example if was possible to put multiple classes for example, and if yes, I didn't know if the intention was to separate by comma or spaces. To find it was necessary look into the code to see. But I'm a technical person. CMS editors won't be familiar looking into the code to learn, so I'd suggest putting a description for the user experience (UX)
Create the description explaining how it works. For class we can follow the same approach of https://www.drupal.org/project/block_class → that is currently being used for +130k sites so it's familiar
Fixed
1.4
Code
Hi RenatoG, thank you! I stated to work on documentation for EBT modules:
https://drupalbook.org/ebt