5.15.8

The question format of [Click, Sort, Fill-in-the-blank] and questions with large font size have been modified so that the entire text of the choices is displayed.
While studying a question with the language set to English on a mobile device, the entire [Correct/Incorrect] text displayed when a correct/incorrect answer is given has been modified to be displayed.
Option: Adjusted the display width of the description field when learning a multiple-description quiz with the font size specified in the Font Size (font-size).
A problem with the Firefox browser, which caused grades to be sent when the "Do you want to leave this page? was being sent at the same time as the confirmation dialog box "Do you want to leave this page?
In Master Mode quizzes, a bug was found in which the achievement rate was not displayed correctly when Option: [suspend/resume function (suspendable)], Option: [resume from results screen (display_results_ad_start)], Option: [show_answers_so_far answered in Master Mode (show_answers_so_far) When [show_answers_so_far] was set, the achievement rate was not displayed correctly.

Version 5.15.8