Wordpress Learndash plugin re-coding

I have a website with all content ready. I'm using a plugin called "learndash" for setting up my online course, I need to make custom adjustments and would like to know if it is possible. *****You have to be familiar with Learndash***** Adjustments are: When registering, enter the student's First, middle, last name, Date of Birth, and Gender. If a student failed a quiz they have to forcefully go back and watch the video again and then retake the quiz. Have 4 questions prepared for each quiz, only show one question after the video. If a student passes, they continue with the course, if they fail, they rewatch the video and retake the quiz using a different question. Repeat questions when all 4 have already been used. Separate test banks for course content mastery questions are required for the highway signs and traffic laws examination. Be able to grade signs and law questions separately. Must grade at least 70% for each to pass. If a student does not pass the first time, the online course must use different questions from its test bank for the retest. The student must retake the whole course only if they do not pass after 3 attempts. Forget password button is not sending emails to students to reset the password.