Nikon D6 Reference Manual page 1040

If you chose [Select consecutive images]:
•
All pictures in a range chosen using the multi selector will
be combined using the option selected in Step 1.
- Use the center of the multi selector to select the first and
last pictures in the desired range.
- The first and last pictures are indicated by % icons and
the pictures between them by $ icons.
- You can alter your selection by using the multi selector to
highlight different pictures to serve as the first or last
frame. Press the g ( h / Q ) button to choose the current
picture as the new start or end point.
•
To view the highlighted picture full screen, press and hold
the X button.
•
Press J to proceed once selection is complete.
If you chose [Select folder]:
Highlight the desired folder and press J to overlay all
pictures in the folder using the option selected in Step 1.
5
Save the overlay.
•
A confirmation dialog will be displayed; highlight [Yes] and
press J to save the overlay and display the resulting
picture.
•
To interrupt the process before the overlay is complete,
press G .
988 N The Retouch Menu: Creating Retouched Copies