Camera 'FixedUpdate' and Rotate function problem

Hey everyone, I have a 3rd person camera script with a rotate function that allows me to rotate around my character on a 90 degree at-a-time basis and stop. However I noticed that the Updates between my character movement and my camera were clashing poorly so I changed the LateUpdate for my camera functions to FixedUpdate which solved that problem. But now when I use my Rotate function in the game when the rotation is complete I noticed the camera wigs out for a split second. (Only when my character is moving! When the character is still this doesn't occur)

Here is the script;

 #pragma strict
 
 
 
 
 
 
 var rotationSpeed : float = 5.0;
 var rotateTime : float = 3.0;
 private var rotateDegrees : float = 90.0;
 private var rotating : boolean = false; 
 // Player
 var target : Transform;
 var distance = 10.0;
 var zoomSpeed = 10.0;
 public var height = 5.0;
 var heightDamping = 2.0;
 
 //Zooming Parimeters
 var maxZoomOut = 25.0;
 private var maxIn = 5.0;
 
 
 //UNUSED
 private var rotationDamping = 3.0;
 
 
 // Place the script in the Camera-Control group in the component menu
 
 @script AddComponentMenu("Camera-Control/Smooth Follow")
 
 function LateUpdate () {
     // Early out if we don't have a target
     if (!target)
         return;
     
     // Calculate the current rotation angles
     var wantedRotationAngle = target.eulerAngles.y;
     var wantedHeight = target.position.y + height;
         
     var currentRotationAngle = transform.eulerAngles.y;
     var currentHeight = transform.position.y;
     
     // Damp the rotation around the y-axis
     
 
     // Damp the height
     currentHeight = Mathf.Lerp (currentHeight, wantedHeight, heightDamping * Time.deltaTime);
 
     // Convert the angle into a rotation
     var currentRotation = Quaternion.Euler (0, currentRotationAngle, 0);
     
     
 
     transform.position = target.position;
     transform.position -= currentRotation * Vector3.forward * distance;
 
     // Set the height of the camera
     transform.position.y = currentHeight;
     
     // Always look at the target
     transform.LookAt (target);
     
     //Controls for zooming the camera    
     distance = distance -= Input.GetAxis("RightStickY") * Time.deltaTime * zoomSpeed;
     distance = Mathf.Clamp(distance,maxIn,maxZoomOut);
 
         if (Input.GetAxis("RightStickX") == 1) {
             
              Rotate(transform,target,Vector3.up,rotateDegrees,rotateTime);
         }    
     if (Input.GetAxis("RightStickX") == -1) {
         
         Rotate(transform,target,-Vector3.up,rotateDegrees,rotateTime);
     }
         
 
                 
                                 
                                                             
 }
 
 
   
 
 function Rotate (thisTransform : Transform, target : Transform, rotateAxis : Vector3, degrees : float, totalTime : float) {
 
     if (rotating) return;
 
     rotating = true;
 
    
 
     var startRotation = thisTransform.rotation;
 
     var startPosition = thisTransform.position;
 
     transform.RotateAround(target.position, rotateAxis, degrees);
 
     var endRotation = thisTransform.rotation;
 
     var endPosition = thisTransform.position;
 
     thisTransform.rotation = startRotation;
 
     thisTransform.position = startPosition;
 
    
 
     var rate = degrees/totalTime * rotationSpeed;
 
     for (var i = 0.0; i < degrees; i += Time.deltaTime * rate) {
 
         yield;
 
         thisTransform.RotateAround(target.position, rotateAxis, Time.deltaTime * rate);
 
     }
 
  
 
     thisTransform.rotation = endRotation;
 
     thisTransform.position = endPosition;
 
     rotating = false;
 
 }
 

Any help would be greatly appreciated!!