To order pictures within a day so that the newest pictures appear first, choose Show Newest First Within Each Day.

To rescale photos more than 100% of actual size, up to the maximum size of the space available, select Allow Photos To Resize. Deselect this option to display small images at their actual size even when more space is available for display.

To reenable dialog boxes that you had chosen not to display again, click Reset All Warning Dialogs.