This macro is desinged to be easily copy / pastable into any script,
Where definition occurs between:
==================================================== REM = Menu macro Definition BEGIN
and:
========================================== REM = Menu Macro Definition END

The macro will be defined and execute correctly irregardless of whether the host script has DelayedExpansion Enabled or Disabled thanks to For metavariable expansion "trickery" pioneered by Jeb over on Dostips - see included links for more information.