Ok I know how it should work and I know how you should use it... But I have questions that I can't find the answer to. I have a question about how the NAZA-M works. Assume we have return to home fail safe turned on the NAZA-H in all of the options below... 1. My first scenario is you took off and you had a full GPS lock and during flight you enter an area that blocks both the signal from your radio and your GPS. Now the NAZA-M has no signal from radio or GPS... Will the unit land or just stay in atti mode until the battery is dead and land? 2. You take off prior to getting GPS signal... During flight you GET GPS signal at some point but your in air at the point when you get GPS. Then you loose connection to the craft from your radio. Will it land where it is now... will it just stay where it is in atti mode... Will it land where every it was when during this flight it got GPS lock because it thinks that is home? Or will it go to the previous home location stored from a previous day?