Powerful Mograph Tools in Unity - Editor Scripting

So I've been working on a set of Editor scripts for modifying and creating groups of objects in the editor and at runtime. The script I'm stuck on now is a simple recursion script that I'd like to update in the editor as variable values change. It all works fine, but I'd like it to update in the editor (and at runtime).

Code (js):

1.  
2. var spawnAmount : int = 20;
3. var scaleChange : float = 1.5;
4. var addYScaleToPosition : boolean = true;
5. var positionChange : Vector3 = new Vector3(1, 1, 1);
6. var rotationChange : Vector3 = new Vector3(1, 1, 1);
7. function Start ()
8. {
9.     var clone : GameObject;
10.     if(spawnAmount > 0)
11.     {
12.         clone = Instantiate(this.gameObject, this.transform.position, this.transform.rotation);
13.         clone.transform.localScale = transform.localScale/scaleChange;
14.      
15.         if(!addYScaleToPosition)
16.         {
17.             clone.transform.position.x = this.transform.position.x + positionChange.x;
18.             clone.transform.position.y = this.transform.position.y + positionChange.y;
19.             clone.transform.position.z = this.transform.position.z + positionChange.z;
20.         }
21.         else
22.         {
23.             clone.transform.position.x = this.transform.position.x + positionChange.x;
24.             clone.transform.position.y = this.transform.position.y + renderer.bounds.size.y + positionChange.y;
25.             clone.transform.position.z = this.transform.position.z + positionChange.z;
26.         }
27.      
28.         clone.transform.rotation.eulerAngles.x = this.transform.rotation.x + rotationChange.x;
29.         clone.transform.rotation.eulerAngles.y = this.transform.rotation.y + rotationChange.y;
30.         clone.transform.rotation.eulerAngles.z = this.transform.rotation.z + rotationChange.z;
31.      
32.         spawnAmount -=1;
33.         var newestClone = clone.gameObject.GetComponent("SimpleRecursion");
34.         newestClone.spawnAmount = spawnAmount;
35.     }
36. }

 

one can never have enough Graph, i vote "mo Graph"; especially OnValidate

 

wut? Uhhh so how can I get it to update?