'Save Zoom' checkbox in Save layout dialog to allow saving of zoom levels.Zoom levels applied to primary tabs in tiles can be saved and reinstated.New option to reapply scroll lock when page content size changes.Save Scroll checkbox in Save Layout dialog now saves scroll positions and locks.New 'Scroll Lock' and 'Save Layout' items on quick menu panel.New 'Scroll Lock' item on toolbar button menu and context menu.Scroll lock can be applied to primary tab in each tile.
