Mousekeys with External Keyboard I'm on a Macbook Pro with OS X 10.9.3.

Mousekeys works fine on the builtin keyboard but seems to have no effect on an external keyboard. How can I change this behavior?

The external keyboard has no numpad.
Thanks 13ruce1337, KeyRemap4MacBook did the job and I get to use hjkl!

The description of cmd + S + D and then holding S + D sounds very awkward in words but in practice it feels reasonable if you just want to click a single item. "High Speed Mode" is a nice convenience.