arrow key movement

i want to make something like this-

press up key
unit moves up

press left key
unit move left

how do i do this?

http://www.wc3campaigns.com/forums/s...threadid=29961

read

i did this myself once ... it works but its often buggy ...
only somthing for hard boiled triggerers...

Damnit, if you can't help on this issue then why did you post here?

CHeck my system in the repository. It detects holding aswell.