我有 3 台显示器，一台通过 DisplayPort 连接，另外两台通过 HDMI 连接。
当 X 会话启动时，显示很乱。所以我打开显示配置并正确排列它们。但是，它没有被保存。
Operating System: Kubuntu 22.04
KDE Plasma Version: 5.24.7
KDE Frameworks Version: 5.92.0
Qt Version: 5.15.3
Kernel Version: 6.5.0-14-generic (64-bit)
Graphics Platform: X11
Processors: 24 × AMD Ryzen 9 5900X 12-Core Processor
Memory: 62,7 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 3060 Ti/PCIe/SSE2
有什么想法，配置没有被保存吗？
有关我的显示器的信息：
$ xrandr
Screen 0: minimum 8 x 8, current 6400 x 1440, maximum 32767 x 32767
HDMI-0 connected 1920x1080+4480+0 (normal left inverted right x axis y axis) 521mm x 293mm
1920x1080 60.00*+
...
DP-0 connected primary 2560x1440+1920+0 (normal left inverted right x axis y axis) 597mm x 336mm
2560x1440 143.97*+ 120.00 99.95 59.95
...
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 521mm x 293mm
1920x1080 60.00*+
...
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)