How does initialization work?

[JonnyC0G]

First, thanks for this library! I have some more ROCCAT Devices I'd like to control, so I simply tried to copy and modify your code. I also discovered my wanted device(s). But now I'm quite stuck, because I don't get whats happening inside your code :) In particulary I wanted to initialize a Sense Mousepad, but the sending of of the FeatureReport fails. I can see in your code that you're sending some encoded configurations to the keyboard. How does this work? Did you just copy that from somewhere? Honestly I have no idea how to change it so it works on another device. Any help is appreciated!