First off why does it take the naza GPS so long to go into calibration mode? Seems like forever switching back and forth from GPS to Man. I positioned the gps according to my declination of 0 Deg 46' and finally the orange like came on and I did the recalibration. And I still have the TBE. Do I need to raise my gains up more from 170-170-150-170 and 100 & 100 or do I need to lower them?