Created attachment 187971 [details] example SUMMARY When viewing a large number of images, the scale selection is broken. Simply switch images in the folder as the list of available scales breaks. STEPS TO REPRODUCE 1. view hundreds of images in a row 2. Check the list of available scale options 3. .... OBSERVED RESULT check illustration EXPECTED RESULT An ordered list of scales is available, without repetitions and logically ordered SOFTWARE/OS VERSIONS Operating System: Manjaro Linux KDE Plasma Version: 6.5.4 KDE Frameworks Version: 6.21.0 Qt Version: 6.10.1 Kernel Version: 6.18.2-1-MANJARO (64-bit) Graphics Platform: Wayland ADDITIONAL INFORMATION I could not find specific conditions, it seems enough just to look at a few hundred images in a row.