I am seeing the same problem with a fresh install of Tumbleweed! The yast system applications fail to remember their size and position, even after I "Configured special window setting" and added size and position and set them both to "remember". open yast control center, then click on: - software management - software repository - printer - partition probably others, all always open up taking up the entire screen, on a dual monitor setup the behavior is even worse. Operating System: openSUSE Tumbleweed 20210729 KDE Plasma Version: 5.22.4 KDE Frameworks Version: 5.84.0 Qt Version: 5.15.2 Kernel Version: 5.13.4-1-default (64-bit) Graphics Platform: X11 Processors: 16 ��� AMD Ryzen 7 2700X Eight-Core Processor Memory: 31.3 GiB of RAM Graphics Processor: Radeon RX 570 Series