You can create your own keyboard shortcuts for options on the tabs.
Menu — Select a command category from the drop-down list.
Menu Item — Select the command for which you want to create a shortcut.
Shortcut — The current shortcut for the selected command. If a shortcut does not exist, None is displayed in the box.
Replacement — The shortcut you want to use for the selected menu option.
Ctrl/Alt/Shift — Select an option to use the keys as part of the shortcut.
Key — A list of keys you can use for the shortcut. If none of the Ctrl/Alt/Shift keys are selected, you can choose only one of the F function keys. If you select the Ctrl, Alt, or Shift keys, you can choose any alphanumeric character or an F function key.
Create — Assigns the replacement shortcut to the selected command. The replacement shortcut appears in the Shortcut box and next to the menu option. If a shortcut already exists, you are asked if you want change its use.
Remove — Remove the current shortcut for the selected command. None appears in the Shortcut box.
Reset — Reset all the shortcuts back to the original shortcuts.
OK — Close the dialog.