The Edit / Edit Selected As command edits
the selected data as a typed value. It is very similar to the
Edit Data Field
command; you can use this command when
you need to edit the data as a typed value, but don't want to
define a data field.
In order to edit a typed value select 1, 2, 4, 8, or 16 bytes,
then select the Edit Selected As from the right-click menu
or from the main Edit menu. Select the desired data interpretation
and enter a new value.