Anybody watched any good you tube videos showing how to turn on home lock course lock and failsafe on the fc40, be great if you have any links cheers. Do I need to update the firm ware all so to activate the naza m on the fc40. Or can this be kept how it is for now as I don't want to complicate things for myself at this stage. I still havnt worked out if the red blinks that tell you how many satalites are locked in happen after the start up or during cos I can't find any vids for this either. Cheers guys.