Use kf6 or gen UI. 1. Open attachment 127323 [details] 2. Possibly grab the edge of the Sidebar to resize it Notice it takes nearly the full screen width and you can't resize it to a sane width. With gtk3 the problem does not exist. Arch Linux 64-bit Version: 25.8.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: e70afe758eae3acdc5ac6ee2b3d173985899db1a CPU threads: 8; OS: Linux 6.12; UI render: default; VCL: kf6 (cairo+wayland) Locale: fi-FI (fi_FI.UTF-8); UI: en-US Calc: CL threaded Built on 3 January 2025
You can see the state in attachment 198377 [details].
You can set expert config "MinimumWidth" to false but that is just a work around. Comment deck should not default to anywhere near that width!