This is basic feature where we want to add back button throughout the survey but having any branch/logic in between two blocks will disable the back button. This is something Qualtrics development team needs to work on. What if I want to show some values basis on some logic applied on a page and then on next page I need to show values and let the respondent go back to edit values if respondent want to. But this is not possible.
Is there any other hack to achieve it?