Robert C.
How to adjust brightness and background blur in Intelligent Auto Plus (IA+) mode?
Adjustment can be made using the rear dial or the touch screen. Using the dial: press it to cycle between brightness and background blur settings, turn it to adjust the value, and press [MENU/SET] to finalize. Using the touch screen: tap the adjustment icon, select either the background blur or brightness icon, slide the bar to the desired level, and press [MENU/SET] to return.