remove lock = Caps_Lock
remove mod2 = Num_Lock

keycode 90 = Insert
keycode 91 = Delete
keycode 108 = Return
keycode 79 = Home
keycode 80 = Up
keycode 81 = Prior
keycode 83 = Left
keycode 85 = Right
keycode 87 = End
keycode 88 = Down
keycode 89 = Next

pointer = 1 8 3 4 5 6 7 2 9