Previous update added one change to Guidebook.tex which was omitted
from Guidebook.mn, so catch up.
Don't try to list the interfaces or ports which support each menu
command key. Just have a generic "not every command is implemented
by every interface" instead.
Flesh out the one sentence menu_search description.
Update an example which shows changing menu_first_page to '{' now
that '{' has a default use for something else (menu_shift_left).
Since 'menu_first_page:^' is the opposite of 'menu_last_page:|' and
'\' shares the same key as '|' with opposite shift state, switch
the example to 'menu_first_page:\'.
248 KiB
248 KiB