e7: Bracketing Order
G button ➜ A (Custom Settings menu)
At the default setting of MTR > under > over (H), exposure,
flash, and white balance bracketing are performed in the
following order: the unmodified shot is taken first, followed by
the shot with the lowest value, followed by the shot with the
highest value. If Under > MTR > over (I) is selected, shooting
will proceed in order from the lowest to the highest value. This
setting has no effect on ADL bracketing.
266 Menu Guide > A Custom Settings