I want to couple a comment and an attachment, but it seems that attachments exist separately from comments. I want to make a feature request, but before I do, I'd like to make sure it's not possible.
I use Trello in my research, almost as a lab notebook. I have comments about my progress on a task, and frequently I also include plots as image attachments. I'd like to add a comment specific to the image, and usually I have to do this subsequently as a separate comment: "The plot attached below shows ...".
Is there a way to add a comment to an attachment?