Y cables

How come with the Y cables you have to plug the thing in the opposite direction:confused::confused::confused::confused:

Not sure what you mean, is can only be connected 1 way. The VEX โ€œYโ€ Cable is Keyed on only one end which has the Pins for plugging into the Microcontroller. The other 2 ends are not Keyed and are Sockets. The Black wire on the Y Cable must mate with the Black wire on your Vex Motor/Servo.

Thank You:D:D