Seems like you are enjoying what you are doing...and that's what counts. For me though, spending the time to figure out how AS3X works is effort in futility in my opinion. If/when you do figure it out the next new mousetrap will come out and this will be outdated technology. I'd rather put the time into correctly setting it up, leveling the head, balancing the blades, etc..etc... . and then practice, practice, practice; learning to fly it better and better. .....but that's just me.