ok so i posted awhile back about having trouble with my cp+ related to transmitter interference. well today out of the blue i decided to open up the controller and see if something might be wrong inside. to my surprise the antenna wire that is soldered to the board was only connected by a single strand of the wire. after re-soldering the wire and going out for a tesat flight im no longer having any issues. im posting this to find out if anyone else has had this factory problem with there controller or if its just a random ocurance with my controller. also want to post this so that if anyone in the future has trouble with interference that cant be solved then this might be helpful in diagnosing the issue. chris