(In reply to Fuminobu Takeyama from comment #1) > 1. Which desktop environment do you use? > 2. Do you use X11 or Wayland? Operating System: openSUSE Tumbleweed 20220714 KDE Plasma Version: 5.25.3 KDE Frameworks Version: 5.96.0 Qt Version: 5.15.5 Kernel Version: 5.18.9-2-default (64-bit) Graphics Platform: X11 Processors: 8 ������ Intel������ Core��������� i7-4771 CPU @ 3.50GHz Memory: 31.3 GiB of RAM Graphics Processor: NVIDIA GeForce GTX 1050/PCIe/SSE2