105Menu GuideChoose the reference used to set exposure when a flash is usedwith auto ISO sensitivity control.At the default setting of MTR > under > over (H), exposure,flash, and white balance bracketing are performed in thefollowing order: the unmodified shot is taken first, followed bythe shot with the lowest value, followed by the shot with thehighest value. If Under > MTR > over (I) is selected, shootingwill proceed in order from the lowest to the highest value. Thissetting has no effect on ADL bracketing.e4: Auto M ISO Sensitivity ControlG button ➜ A Custom Settings menuOption DescriptionW Subject andbackgroundThe camera takes both the main subject andbackground lighting into account when adjusting ISOsensitivity.X Subject only ISO sensitivity is adjusted only to ensure that the mainsubject is correctly exposed.e5: Bracketing OrderG button ➜ A Custom Settings menu