I just purchased the TTX650 and in the process of setting it up I created a problem I do not know how to solve. When I first got it, when you turn on the power, the screen at the bottom would show how the sticks moved by moving their respective bars on the screen. Now, this never shows any movement on any channel when I stir the sticks. Now everything works fine, receiver binds, servos move properly etc. but no indication on the front panel. Now, when I key the servo button (top left push button near the screen) those servo bars follow the stick movement just fine. What did I do that turned off the indications when you first power up? How do I recover that function? Thanks.Rodney