I'm very unfamiliar with scripting and I started learning Unity a month and a half ago. I'm working on a 2D platformer for my class and I'd love to change my camera angle from a straight side view to a slightly downward looking angle (positive rotation along the Z axis). My class has been using a lot of standard assets and prefab scripts, and for this project we've been using a slightly customized Lerpz platformer demo. I have level boundaries collider that my camera is fixed upon, moving in only the X and Y axes. Since my boundaries inform my camera movement I assume that the most straightforward way to create rotation is to input transform.rotate in the boundaries script. Is this a correct assumption, or is there a better way? And if I should transform.rotate, how would I format it within the code? Would I create a variable function or combine it with function Start? Here's the complete LevelAttributes/Boundary script:

// Size of the level
var bounds : Rect;
var fallOutBuffer = 5.0;
var colliderThickness = 10.0;

// Sea Green For the Win!
private var sceneViewDisplayColor = Color (0.20, 0.74, 0.27, 0.50);

static private var instance : LevelAttributes;

static function GetInstance() {
    if (!instance) {
       instance = FindObjectOfType(LevelAttributes);
       if (!instance)
         Debug.LogError("There needs to be one active LevelAttributes script on a GameObject in your scene.");
    }
    return instance;
}

function OnDisable () {
    instance = null;
}

function OnDrawGizmos () {
    Gizmos.color = sceneViewDisplayColor;
    var lowerLeft = Vector3 (bounds.xMin, bounds.yMax, 0);
    var upperLeft = Vector3 (bounds.xMin, bounds.yMin, 0);
    var lowerRight = Vector3 (bounds.xMax, bounds.yMax, 0);
    var upperRight = Vector3 (bounds.xMax, bounds.yMin, 0);

    Gizmos.DrawLine (lowerLeft, upperLeft);
    Gizmos.DrawLine (upperLeft, upperRight);
    Gizmos.DrawLine (upperRight, lowerRight);
    Gizmos.DrawLine (lowerRight, lowerLeft);
}

function Start () {
    createdBoundaries = new GameObject ("Created Boundaries");
    createdBoundaries.transform.parent = transform;

    leftBoundary = new GameObject ("Left Boundary");
    leftBoundary.transform.parent = createdBoundaries.transform;
    boxCollider = leftBoundary.AddComponent (BoxCollider);
    boxCollider.size = Vector3 (colliderThickness, bounds.height + colliderThickness * 2.0 + fallOutBuffer, colliderThickness);
    boxCollider.center = Vector3 (bounds.xMin - colliderThickness * 0.5, bounds.y + bounds.height * 0.5 - fallOutBuffer * 0.5, 0.0);

    rightBoundary = new GameObject ("Right Boundary");
    rightBoundary.transform.parent = createdBoundaries.transform;
    boxCollider = rightBoundary.AddComponent (BoxCollider);
    boxCollider.size = Vector3 (colliderThickness, bounds.height + colliderThickness * 2.0 + fallOutBuffer, colliderThickness);
    boxCollider.center = Vector3 (bounds.xMax + colliderThickness * 0.5, bounds.y + bounds.height * 0.5 - fallOutBuffer * 0.5, 0.0);

    topBoundary = new GameObject ("Top Boundary");
    topBoundary.transform.parent = createdBoundaries.transform;
    boxCollider = topBoundary.AddComponent (BoxCollider);
    boxCollider.size = Vector3 (bounds.width + colliderThickness * 2.0, colliderThickness, colliderThickness);
    boxCollider.center = Vector3 (bounds.x + bounds.width * 0.5, bounds.yMax + colliderThickness * 0.5, 0.0);

    bottomBoundary = new GameObject ("Bottom Boundary (Including Fallout Buffer)");
    bottomBoundary.transform.parent = createdBoundaries.transform;
    boxCollider = bottomBoundary.AddComponent (BoxCollider);
    boxCollider.size = Vector3 (bounds.width + colliderThickness * 2.0, colliderThickness, colliderThickness);
    boxCollider.center = Vector3 (bounds.x + bounds.width * 0.5, bounds.yMin - colliderThickness * 0.5 - fallOutBuffer, 0.0);
}