Main Camera flys up on "play"

My main camera is at a good position, but when I hit play to test my game the camera fly's up like 1 or 2 feet and now my character looks way to tall. Even if I try and bring it down it fly's back up no matter what. I changed my height to 1 but then I sink into the ground. So its 2... Any ideas?? I May have found the issue but don't know how to fix it. It happens when I add "this" wobble affect. I really need a wobble FX otherwise I'm just gliding across the floor. Looks really unrealistic.

 private var timer = 0.0; 
  var bobbingSpeed = 0.18; 
  var bobbingAmount = 0.2; 
  var midpoint = 2.0; 
  
  function Update () { 
     waveslice = 0.0; 
     horizontal = Input.GetAxis("Horizontal"); 
     vertical = Input.GetAxis("Vertical"); 
     if (Mathf.Abs(horizontal) == 0 && Mathf.Abs(vertical) == 0) { 
        timer = 0.0; 
     } 
     else { 
        waveslice = Mathf.Sin(timer); 
        timer = timer + bobbingSpeed; 
        if (timer > Mathf.PI * 2) { 
           timer = timer - (Mathf.PI * 2); 
        } 
     } 
     if (waveslice != 0) { 
        translateChange = waveslice * bobbingAmount; 
        totalAxes = Mathf.Abs(horizontal) + Mathf.Abs(vertical); 
        totalAxes = Mathf.Clamp (totalAxes, 0.0, 1.0); 
        translateChange = totalAxes * translateChange; 
        transform.localPosition.y = midpoint + translateChange; 
     } 
     else { 
        transform.localPosition.y = midpoint; 
     } 
  }