First off thank you all for responding, but I think I didn't ask properly what the information was that I am looking for. I do NOT want to reprogram the simulator, just understand how to use or understand some of the info and perameters, like what are all the entries that can be put in the aircraft config file like when you add the text to activate a new livery in an aircraft, when you get it from people that have made them already there seems to be discrepancies or some have more perameters in the the list than others, so I want a book or information to understand how it all works, not to really reprogram it. Over the last ten years I have learned to install new aircraft, scenery, AI aircraft and make flightplans already, so can anyone tell me where in the programs this info can be found or which books might help with this. Also and this is probably off topic, but how do you find where there are Flight Sim Conventions if any to go to, I live in Toronto Canada, or Flight Sim Clubs in my area perhaps.
Thank you all again
Paul