Справка LibreOffice 24.8
Show or hide the Page PaneSlide Pane.
The default location of the Page PaneSlide Pane is on the left of the workspace.
Доступ к этой команде
Choose View - Slide paneView - Page pane.
Right-click on a selected thumbnail in the pane to open a context menu with commands.
Пожалуйста, поддержите нас!