How do you customize the answer sheet? I need to add a button on it to allow the user to proceed to another web page that I developed. Do I modify the answer_sheet_template.html file?
Yes, you would just modify the "answer_sheet_template.html" file by adding whatever additional HTML (ie. the additional HTML link) that you want. Refer to Appendix A in the uTest Users Guide for more information about customizing the answer_sheet_template: