Enable Document Review users to customize shortcuts
You can enable Document Review users to customize the shortcut keys in the Document Review module by enabling the "Allow users to customize shortcuts" option on the Customize Document Review Shortcut Keys and Hot Keys window. If a user changes the shortcut keys, these override any predefined and default settings from the project for any batch that is opened in Document Review.
As a result, it is not recommended to enable this option if you override shortcut keys and hot keys at the project level.
If you add custom menu commands and keep the default values for the shortcut keys and hot keys, enabling the "Allow users to customize shortcuts" option does not affect your custom commands.