This Add-on is built for Modal Survey – WordPress Poll, Survey & Quiz Plugin to export all individual results to a single CSV file for each surveys or quizzes. It is automatically integrated to your Modal Survey admin navigation menu after you install this extension. Installation is easy, you can do it like any other plugin.

Demo
https://codecanyon.net/item/single-export-modal-survey-addon/22010205

Download
https://www.filecad.com/5ypo/Single-Export-v1.0.2-%E2%80%93-Modal-Survey-Add-on.rar