Joystick Movement problems

I am trying to make a mario-3D-world style game but am having problems with how Joystick input works in unity. The problem is that when aiming diagonally, the character moves quicker than not diagonally. When Drawing a ray from the character and the characters position + the joystick input, the ray is longer diagonally. I've tried to normalize it and then multiply that with a speed but that doesn't seem to do anything. Is there a way to counteract this?

Code:

 var rb : Rigidbody;
 var X_Input : float;
 var Z_Input : float;
 var Speed : float;
 var camDir : Vector3;
 var newVel : Vector3;
 
 
 function Start () {
     //simplifies getcomponent to only rb
     rb = GetComponent("Rigidbody");
     Speed = 20;
 }
 
 function Update ()
 {
     //Find Camera Direction
     camDir = Camera.main.transform.forward;
     //Set Camera Direction.y to 0 so movement not affected on y axis
     camDir.y = 0;
     camDir.Normalize();
     //find left and right of camera by using CameraDirection
     var camRight = new Vector3(camDir.z,0,-camDir.x);
     var playerUp = Vector3.up;
 
     //Joystick Input
     X_Input = Input.GetAxis("L_Joystick_Horizontal");
     Z_Input = -Input.GetAxis("L_Joystick_Vertical");
     //Set Old Movement to normal
     newVel = Vector3.zero;
     //Set Based on inputs
     newVel = new Vector3(camRight.x*X_Input,0,camDir.z*Z_Input);
     //Now only stores the DIRECTION of input(can control speed manually later)
     Vector3.Normalize(newVel);
     //Vector3.ClampMagnitude(newVel, 1);
 
     //Debug
     Debug.Log();
     Debug.DrawRay(transform.position,newVel,Color.green);
 }
 function FixedUpdate()
 {
     //Adds inputdirection*speed force to player
     rb.AddForce(newVel*Speed);
 }