I just installed my servos per GP instructions and Im using a Y-connector for them. When I give it input (i.e. up or down) elevator act's like ailerons, as far as one goes up and one goes down. As far as I can tell, one servo must travel opposite of the other. Is there a difference in Y-connector or a Y-harness? I thought they were the same. Anyone else run into this problem? I cannot flip the servo horn the oppisite direction, B/C that would throw the angle of the pushrod off and would not let the 2 halves of the elevator travel evenly. I'm sure it's somthing simple I'm overlooking.