Ability to edit format of report.html quiz output

Hello! I can help with a couple of these items. 

To change the "Student response" heading, in the base report.html file, you'll find a section that looks like this and you can change the "student answer" display to "Respondent Answer" (as shown below) or whatever reference you prefer. 

    dateTime: 'Date / Time',
    question: 'Statement',
    correctAnswer: 'Correct Answer',
    quizResult: 'Result',
    studentAnswer: 'Respondent Answer',
    pointsAwarded: 'Points Awarded',
    neutral: 'Neutral',
    correct: 'Correct',
    incorrect: 'Incorrect'

For the button ... in this thread, How to Create Certificates by Customizing the Report.html File you'll find a downloadable link at the bottom which gives you a modified report.html file that creates a certificate. Within that code, you'll see code for a print button. There are two parts of that code that you'll need: a print bar section at the top of the report.html file and <!Print Button> section at the bottom of the report.html file. I've attached my report.html as a text file with these mods for your reference.

I hope this helps!

Sylvia