Editing a LODGroup from script

Hello Unity Answers!

My current script is raising t$$anonymous$$s exception whenever I try to set LOD levels: "SetLODs: Attempting to set LOD where the screen relative size is greater then or equal to a $$anonymous$$gher detail LOD level."

Before I post the actual script, what is supposed to happen, and what is actually happening?

The script is supposed to create a new LODGroup out of a selection of GameObjects. The GameObjects have to be named MyGameObjectName_LOD0, MyGameObjectName_LOD1, etc. T$$anonymous$$s works 100% fine as long as you only have one GameObject selected. When selecting a 2nd or more GameObjects the exception above is raised.

     private void CreateLodGroup()
     {
         GameObject[] sel = Selection.gameObjects;
         if (sel == null || sel.Length == 0)
         {
             Debug.LogError("FAILED -> You must have at least 1 GameObject selected!");
             return;
         }
         var lods = new SortedList<int, GameObject>();
         string mainName = null;
         foreach (GameObject o in sel)
         {
             string oName = o.name;
             Match regexMatch = Regex.Match(oName, @"(.*)_LOD([0-9])");
             if (regexMatch.Success)
             {
                 string oMainName = regexMatch.Groups[1].ToString();
                 int oIndex = Convert.ToInt32(regexMatch.Groups[2].ToString());
                 if (mainName == null || oMainName == mainName)
                 {
                     mainName = oMainName;
                 }
                 else
                 {
                     Debug.LogError("FAILED -> The GameObject main names aren't matc$$anonymous$$ng! Expected main name \"" +
                                    mainName + "\", got \"" + oMainName + "\"!");
                     return;
                 }
                 if (!lods.ContainsKey(oIndex))
                 {
                     lods.Add(oIndex, o);
                 }
                 else
                 {
                     Debug.LogError("FAILED -> The LOD object with the ID " + oIndex +
                                    " exists twice! Make sure to avoid duplicates!");
                     return;
                 }
             }
             else
             {
                 Debug.LogError("FAILED -> GameObject \"" + oName +
                                "\" was in the wrong name format to be added as a LOD object!");
                 return;
             }
         }
         int lfIndex = lods.Count - 1;
         w$$anonymous$$le (lfIndex >= 0)
         {
             if (lods.ContainsKey(lfIndex))
             {
                 lfIndex--;
             }
             else
             {
                 Debug.LogError("FAILED -> LOD level " + lfIndex + " could not be found!");
                 return;
             }
         }
         var lodObject = new GameObject(mainName);
         var lodGroup = lodObject.AddComponent<LODGroup>();
         var lodLevels = new LOD[lods.Count];
         foreach (var lod in lods)
         {
             float lodSize = (float)Math.Round(1d / lods.Count, 1);
             Debug.Log("LOG -> Size=" + lodSize);
             Renderer[] renderers = lod.Value.GetComponentsInC$$anonymous$$ldren<Renderer>();
             if (renderers == null || renderers.Length == 0)
             {
                 Debug.LogWarning("WARNING -> No Renderers for LOD level " + lod.Key + " found!");
             }
             lod.Value.transform.SetParent(lodObject.transform);
             LOD lodLevel = new LOD(lodSize, renderers);
             lodLevels[lod.Key] = lodLevel;
         }
         lodGroup.SetLODs(lodLevels); // <!!> The exception is raised from calling t$$anonymous$$s method! <!!>
     }

I suspect that the exception is raised by a "bad" screenRelativeTransitionHeight (Documentation: http://docs.unity3d.com/). However I have tried out multiple values, all without success. I am kinda stuck here, so Id really appreciate any help possible c:

Thanks, 7BiT.psycho

Btw: The script is being executed in the editor.