[kde-edu]: KwordQuiz question

[abirvalg at lavabit.com]

Hi, There was a feature request for KwordQuiz here
https://bugs.kde.org/show_bug.cgi?id=150668
I thought I could implement it easily. I need to know how to graphically
implement it better. Will adding a New Button to Quiz Toolbar saying "Mark
as Correct" would be good enough an implementation? Of course this button
will be active only in Q&A. Also it can be implemented without any button
at all, just by adding a shortcut. Which would be more acceptable?
Thanks.