Nikon D780 DSLR Camera (Body Only) - Manual (Page 542)

496 Remote Flash Photography
❚❚
Group Flash
Select this item to adjust settings separately for each group.
1
C : Select [Group flash].
Select [ Group flash ] for [ Flash
control ] > [ Remote flash control ] in
the photo shooting menu.
2
C : Select [Group flash
options].
Highlight [ Group flash options ] in
the flash control display and press 2 .