Created attachment 159206 [details] KBibTeX with highlighted panes that do not remember their width after reloading the APP. SUMMARY I want the document preview window to be larger. Every time I open KBibTeX, I stretch the window, but when I reload the application, the window returns to its original width. The same applies to other panes, such as List of Documents. STEPS TO REPRODUCE 1. Stretch the Document Preview to your desired width 2. Reload KBibTeX 3. OBSERVED RESULT The Document Preview window reverts back to its default size. EXPECTED RESULT The Document Preview window would remember the new width chosen during the last time KBibTeX was opened. SOFTWARE/OS VERSIONS Linux/KDE Plasma: Manjaro Linux KDE Plasma Version: 5.27.4 KDE Frameworks Version: 5.105.0 Qt Version: 5.15.9 ADDITIONAL INFORMATION