"Components Used" list and then click Edit Menu.
The UI editor is shown and includes a ready-to-use menu that you can modify.
The UI editor allows you to manage menu items, associate commands with them and configure their properties. You can also reorder these items.
Caption property, you can use Resource Strings for easier localization. To insert a resource string, use
%RESID% and replace
RESID with the name of the resource string.
Specify a hyphen character (-) as the value of Caption for the menu item to indicate that the menu item is a separator.
Separators should have their action set to "Do nothing".
when the menu is displayed in the compiled app, it does not show the caption but rather the name of the action,
If you associate a standard action to a menu, the menu's Caption property will be ignored: when the menu is displayed in the compiled app, it will show the name of the action. You can modify action names in the Localization editor.
It's possible to change any property of any menu item at runtime.
Refer to the dedicated topic "How To Modify Controls At Runtime".