Frank Dell
New Member
Ok the help I need is I purchased this heli, and the guy made a mistake, and some how reset the 3gx on it. The problem I have is I own the dx7s spectrum, I need to know what to do first, and how, the heli has just 1 sat, and of course the 3gx, do I setup the radio first? and what settings, and also upgrade firmware to 3.1or 4.0, any help would greatly be appreciated, thank you