default partial xkb_symbols "mac_levelssym" {
    key <LWIN> {
      repeat= no,
      type= "ONE_LEVEL",
      symbols[Group1]= [ Hyper_L ],
      actions[group1]=[ SetMods(modifiers=Shift+Control) ]
    };
    key <RWIN> {
      repeat= no,
      type= "ONE_LEVEL",
      symbols[Group1]= [ Hyper_R ],
      actions[group1]=[ SetMods(modifiers=Shift+Control) ]
    };
    // Page Up
    replace key <UP> {
        type[Group1]= "ONE_LEVEL_CTRL",
        symbols[Group1]= [         Up,         Up, NoSymbol ],
        actions[Group1]= [      NoAction(),      NoAction(), RedirectKey(key=<PGUP>,clearmods=Shift+Control)]
    };
    // Page Down
    replace key <DOWN> {
        type[Group1]= "ONE_LEVEL_CTRL",
        symbols[Group1]= [         Down,         Down, NoSymbol ],
        actions[Group1]= [      NoAction(),      NoAction(), RedirectKey(key=<PGDN>,clearmods=Shift+Control)]
    };
    // HOME
    replace key <LEFT> {
        type[Group1]= "ONE_LEVEL_CTRL",
        symbols[Group1]= [         Up,         Up, NoSymbol ],
        actions[Group1]= [      NoAction(),      NoAction(), RedirectKey(key=<HOME>,clearmods=Shift+Control)]
    };
    // END
    replace key <RGHT> {
        type[Group1]= "ONE_LEVEL_CTRL",
        symbols[Group1]= [         Down,         Down, NoSymbol ],
        actions[Group1]= [      NoAction(),      NoAction(), RedirectKey(key=<END>,clearmods=Shift+Control)]
    };
};