Nikon D300 User Manual page 690

Editing the Comment Field
As shown in Figure 10-8, you can rename the memory
location in which you just stored a White balance setting by
selecting it with the Multi selector center button and then
selecting Edit comment from the menu (see Figure 10-8,
image 2). Change the name of the memory location to
something that will remind you of its use, if you'd like.
Figure 10-8. Editing the comment field
When you have the character-selection panel open (see
Figure 10-8, image 3), use the Multi Selector to navigate
between letters and numbers. Press the Multi selector center
button to add a character to the name. To scroll through
characters already in the new name, hold down the
Thumbnail/playback zoom out button while navigating to the
left or right with the Multi Selector. Press the Delete button
(garbage can) to delete the current character. Press the OK
button to save the memory location name.
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