Need help to create a debug papyrus script

[robertoskyrim]

Hi to all,

i am creating a first person mod but before of it i need to create a papyrus debug tool that shows what animation is called when the player is moving.

 

I mean, i click W on keyboard, the player start move forward and on screen (or in a log file) appears "animation MT_walkforward" is called on pressing W

 

I am  a very beginner to papyrus, how can i do it?

 

Thanks...