Set two-arrow key combinations to [PageUp|PageDn|Home|End] I have a new mac and am unable to recall how to enable the following key mappings:


Up-Right -> Page Up
Down-Right -> Page Dn
Up -Left -> Home
Down-Left -> End


Those combinations are working on my other macbook. I can not however recall where/how those are enabled. I have looked in the following and not found them:


Karabiner (aka KeyRemap4Mac)
System Preferences | Keyboard  (looked through all the panels
and clicked all the buttons)


My recollection is there were a single option selected that enabled all four of those mappings.  I did think it were in Karabiner (aka KeyRemap4Mac)  but can not find it .
OK found it - and yes it is Karabiner but not in the expected place instead under "Simulataneous key presses"



There is a similar way by using the Right-Option key:


  Change Option-R Key