The Page Grid can lean: Slant in Configure Page Grid (FixedPageUI.PageGrid.Slant, default 90) is the angle of the vertical lines in degrees from the horizontal, so 90 is upright and 52 to 60 matches a typical calligraphy script. Drag a grid line while Configure Page Grid is open, or Alt + drag a line, to resize the cells; dragging the line through the origin moves the grid instead, and Esc cancels the drag (discussion #6346).

Pressing = at the document now opens the command palette on the settings list (CmdQuickEditSettings), like @, #, $, % and & open their modes. Before, = zoomed in like +; + and Ctrl + = still zoom in.

New tips at the bottom of the home page name the keys that open tab, history, favorites, table of contents and thumbnail navigation (@, #, $, %, &) and the settings list (=). Others point to automatic scrolling, the reading bar, the folder browser, the page grid, Fit Visible, pasting an image from the clipboard and translating a selection; tips about commands that need an open document link to the manual.

At startup, files in the history that still exist but have no cached thumbnail get one rendered in the background. Existing thumbnails, missing files and cloud placeholders are left alone.