I just purchased another GPS unit which i've installed now and I can see a hardware ID whereas I did not see a hardware ID after a somewhat minor tree crash. The problem im noticing is there is no loader information in the naza software. I'm not sure where to go from this point. I'm pretty new to all of this. Does anyone know how to "hard reset" or "factory reset" my NAZA or what I can do to reload the Loader for my GPS unit. I get a popup from the NAZA software saying strong interference or GPS needs calibration. when I power the drone on in GPS mode I get red flashing light even after 5-10 minutes of letting it warm up. i'm pretty stuck guys, any help would be greatly appreciated! https://secure.chrisedmondson.us/gps-naza.png <-- New gps unit installed.