Quiz (Question Set)

I am working with H5P in Moodle version 3.8. When I make a question set with an essay question, when I test it, there seems to be no "Finish" button, so the work cannot be submitted. Any ideas?

Hi,
In the Multiple Choice Question, within a Questions Set: how can I make the General Comment (at the end of each question) has more than 255 characters long?

Thanks!

Greetings

I am using the H5P mods in Moodle 3.8. Here, I am having  my popups for the results after the questions. I want to use them instead of the default stars coming in H5P for failure and passing. 

How can I apply them inside the H5P codes?

Default H5P result and desired popups are attached in the image.

Regards