STEPS TO REPRODUCE 1. open Dolphin settings 2. click on "Previews" tab 3. uncheck "Video files (ffmpegthumbs)" and click on "OK" button 4. set icon view mode 5. open a folder containing video files - my folder contains .webm, .mkv and .mp4 video files OBSERVED RESULT Dolphin unexpectedly generates the preview for video files EXPECTED RESULT Dolphin should not generate the preview for video files if "Video files (ffmpegthumbs)" is unchecked in the previews settings SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 6.1.90 KDE Frameworks Version: 6.6.0 Qt Version: 6.8.0 Graphics Platform: Wayland