ij> Where is this global menu feature....  if I create a menu called global
 ij> its features will be able to be accessed from all menus???

Yes.

And if you don't want them included in a menu you have to go into /S (Menu
Settings) when you first open a menu.  In 1.11 it might be /F (Menu Flags).
Either way you'll see a menu with "Use Global" option to turn it off or on.

ÕÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ Menu Settings (main) ÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ͸
³                                                                    ³
³  Description  ³ Main menu                                          ³
³  Access       ³ s10                                                ³
³  Fallback     ³                                                    ³
³  Menu Type    ³ Standard                                           ³
³  Input Type   ³ HotKey                                             ³
³  Input Chars  ³ Uppercase                                          ³
³  Use Global   ³ Yes                                                ³
³  Node Status  ³ Main menu                                          ³
³  Display File ³ main                                               ³
³  Display Cols ³ 1                                                  ³
³  Menu Header  ³ |DFmainhdr                                         ³
³  Menu Prompt  ³ |CRCommand ->                                      ³
³  X            ³ 0                                                  ³
³  Y            ³ 0                                                  ³
ÔÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ;

--- Mystic BBS v1.12 A35 (Windows/32)