Most elements could use a much larger form field than the tiny one currently presented by this plugin. It’s not very useful, except for adding a class to a p tag or something. When it comes to links (e.g. adding a title with some information) or other use cases, the tiny input area is just not adequate. It would be much better to create a modal that could be as large as the screen (if on a small device), and otherwise, just much larger, with a nicely sized text area for the attributes. The label could be moved above the field to provide more width, perhaps, and at least a few lines 300px wide, would allow doing something much more useful.

In some situations, the current modal has such usability issues with the size of the attributes field that I still end up having to switch to the text editor, which kind of defeats the purpose. 😉