You can also use Helpful to create your own templates for your project. The whole thing works like with other plugins.
For example, if you want to change the template of Helpful, navigate to the folder
plugins/helpful/templates/ and copy the file
helpful.php to the folder
All you have to do now is make sure that everything you see is used. But you can add your own elements. To change things on the buttons you have to work with
str_replace(). I haven’t made any filters for this yet.
The same works with the file
feedback.php, which is used for the output of the feedback form.
As soon as I have installed WordPress filters and hooks, I will extend the documentation.