Need help with the MMM-KeyBindings module

[l0b5ter]

Im having a hardtime figuring out how i should setup the this module to get the key input from a default keyboard. this is my config now (https://pastebin.com/nPghyGHk). i dont really get the actions part here. where i am now i just want to log the keypress. nothing fancy until i understand this

Okey then the second thing is that i saw that the module itself have some open space ready for stuff inside the “keyhandler.js” (https://pastebin.com/gCZZzdMP) . like what am i supposed to put here? Sorry im new to this magicmirror and electron.

Thanks alot for taking your time reading this!
hopefully you can help me out^^

Regards
l0b5ter