What does it look like at full draw? Have someone stand behind you at full draw and see if it is still off to one side or straight back. It might need to be yoke tuned to correct it if it is off to one side at full draw.
If you are referring to the string on the front side of the Idler Wheel going down and to the right side, yes it is normal because the string and cable have to be pulled to the side and go thru the roller guard so that your arrow can set correctly on the arrow rest. Happy Shooting!!