Many of the changes you can make to the main pane involve changing view properties. If the main pane is divided by a split bar, you set view properties independently for each subpane.         Note You can't change view properties for the navigation or reading panes. To change view properties for a pane: 1       Click the window pane you want to customize. 2       Choose View > Change View Properties. 3       Click the tab on the View Properties form that contains the property you want to change. 4       Make the change. To change a property without closing the View Properties form, click Apply. To reset all view properties to the FirstClass defaults, click Default. Caution When you click Default, all your view properties will be reset, not just the properties showing on the visible tab.