Canon EOS 80D - Manual (Page 444)

3 Registering My MenuN
444
You can select [Menu display] to set the
menu screen that is to appear first when
you press the <M> button.
 Normal display
Displays the last displayed menu screen.
 Display from My Menu tab
Displays with the [9] tab selected.
 Display only My Menu tab
Only the [9] tab is displayed. (The z, 3, 5, and 8 tabs will not
be displayed.)
Menu Display Settings