Dear experts,

I have installed okular under Mint 20.1 (Version: 4:19.12.3-2ubuntu1). It works, but I can't stop or change a slide navigation, setting Presentation Mode options. For example, setting "advance every" parameter to 1000 sec, I do not see any changes in the presentation process, uncheking of "advance every" button also change nothing, Therefore I can not stop an automatic changing of slides in the Presentation Mode. Could you, please, help me to fix the problem?

Thank you in advance,
Aleksandr

See https://bugs.kde.org/show_bug.cgi?id=432416