An issue suddenly cropped up whereby my P3A would lose altitude slowly. Before each venture I normally raise up to about 7 ft and let it stay there a few minutes to see if there are any anomalies. The other day it started losing altitude over the course of a couple of minutes, dropping slowly until it reached the ground. The altimeter did NOT register the change. At ground level it was still reading 7 feet. Hmmm!
With that I decided to do install my DBSMod antennae, and perform the update. Presto! Problem solved. 32 channel hack works. Started getting satellites in my apartment where none registered prior.
My update included AC, RC, BATT(s).
Flew two full batteries without a hitch and even reached my max altitude of 400 feet. Deviation upon RTH was nominal.
Nice. PLEASED!!!!