I use Learndash LMS on my website and additionally use the “Quiz customizer for LearndDash” plugin. My problem is that when I click on the answer, I can no longer click the “Mark question” button and the color does not want to be overwritten (on right question list panel). How to edit the code so that the “Mark question” color overwrites the “Answered question” color (on right question list panel).

I use Learndash LMS on my website and additionally use the “Quiz customizer for LearndDash” plugin. My problem is that when I click on the answer, I can no longer click the “Mark question” button and the color does not want to be overwritten (on right question list panel). How to edit the code so that the “Mark question” color overwrites the “Answered question” color (on right question list panel).