Adding an item specific modifier through a button in the functions menu
If configured in Infor POS Enterprise Manager, a modifier button can be
            added to the functions menu. This allows predefined modifiers to be linked to any menu
            item. For details, contact your Infor POS
               representative.
	     - In the check view panel, tap a menu item in a check.
 - From the functions menu, tap the modifier button to open the modifier options.
 - Tap the modifier option and tap the modifier button again to finalize.