SUMMARY The border between the events and time zones is not movable STEPS TO REPRODUCE 1. click on the clock 2. try to move the border between the two areas OBSERVED RESULT You can not move the border EXPECTED RESULT The border must be movable and the position must be remembered for the next click SOFTWARE/OS VERSIONS Operating System: Slackware-current KDE Plasma Version: 5.21.0 KDE Frameworks Version: 5.79.0 Qt Version: 5.15.2 Kernel Version: 5.10.18 OS Type: 64-bit Graphics Platform: X11 Processors: 12 × Intel® Core™ i7-9750H CPU @ 2.60GHz Memory: 31.1 GiB of RAM Graphics Processor: Mesa Intel® UHD Graphics 630