I have a trex 450 that I got on a trade.It cam with the servos already installed.They were all installed properly.And i was told that the heli was put together right.It came with a ditial tail servo and the gyro is a gy401.I have bought a spectrum dx6i for a radio.My problem is that I have no clue were the servos and gyor get pluged in at and how to set up the gyro for the radio.I have the instructions for the gyro and the radio but there are a few terms that I dont understand.So if anyone has this type of setup and could help me out that would be great! Thanks