Not sure what you mean, but the current hotkeys for the menu folders are set in the STRINGS.txt for each language.
e.g. Copy the \_ISO\e2b\grub\ENG\STRINGS.txt to the \_ISO folder and then change the entries
change
$$STRm018=^Ctrl+O DOS Menu [Ctrl+O]\n MS-DOS and FreeDOS utilities
to
$$STRm018=^Ctrl+2 DOS Menu [Ctrl+2]\n MS-DOS and FreeDOS utilities
Topic: Easy2Boot
Date 08/02/2016
By SteveSi
Subject Re: Removing Keybinds
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