The Likert scale is one of the best ways to create a nice, efficient, compact survey. It makes the survey easy-to-be-filled, and also reduces the height of the webpage. This is why we added support for Likert scales. All you have to do to convert radio controls into Likert scales is to go to Form Editor, click the magic wand () and tick the “Enable Likert scale” option.
To see how Likert scales improve the usability of the forms, we have attached two screenshots (without and with Likert scale enabled).