For pull-down menus, the first label defines the menu bar title; succeeding labels define menu and submenu items. The following example is the top portion of the POP2 pull-down menu section.
***POP2
ID_MnEdit [&Edit]
ID_U [&Undo\tCtrl+Z]_u
ID_Redo [&Redo\tCtrl+Y]^C^C_redo
On the first line after the ***POP2 section label, the label [&Edit] causes Edit to be displayed as a menu bar title. The letter E is underscored to indicate that it is the menu access key. The name tag associated with the menu title (ID_MnEdit) can be used to enable and disable this entire menu. Pull-down menu titles cannot have an associated menu macro.
Note: Although cursor menus (POP0) must define a title, this title is not displayed.