Sounds interesting, wonder if it can be used to our advantage.
I still can not answer any of the questions I asked in the first post..
So I am trying to better understand the system, so I can hopefully help myself.
So this weekend I purchased the book: Amazon.com: Embedded Linux Development with Yocto Project eBook: Otavio Salvador, Daiane Angolini: Kindle Store
It obviously won't in itself answer the above questions, but hopefully it will help me to locate the appropriate files and show me ways to try out my own mods...