"Thanks for the reply!
I don't really see any meaningful question for now, I'm just trying to dive into the code and understand its architecture... Any form of general documentation, even very rough would be much appreciated…"
I don't think the question is so pointless, and I'm not so happy with the answer.
Let say that I want to use the code to branch-out and develop a new project. How can I catch-up with the huge amount of work already done ? Is there any…"