EDIT: Sorry, i wrote in english but chrome auto translate to spanish.
on lubuntu 16 and xubuntu 16, maybe also in ubuntu, you need to install freetype2 and hid api in order to ¿create driver?.
to add Freetype:
sudo add-apt-repository ppa: glasen / freetype2
sudo apt update && sudo apt install freetype2-demos
and to install hid
sudo apt-get install libhidapi-hidraw0
after this, work like a charm, super cool script.
thank you!