Fungus C# ExecuteBlock() won't execute when triggered by collision or trigger enter…!

Hey folks, long time C#/Unity user, first time Fungus user with a baffling conundrum for you. Having followed Youtube Fungus tutorial 16 (Extending Fungus), I sought to trigger a Fungus flow on the interaction of two rigidbodies (initially with OnCollisionEnter, then later OnTriggerEnter).

I'm ‘using Fungus’, I'm inheriting from EventHandler and I intended calling ExecuteBlock() from OnCollisionEnter… But while other commands in the OnCollisionEnter event (and inside the CompareTag if statement) ran (including some Debug.Logs), I couldn't get ExecuteBlock() to start the next block in the Flowchart chain to run!

And then I did a simple “if(input.GetKeyDown(KeyCode.Space) ExecuteBlock()” in Update and the bloody thing works!

So I figured that this had to be executed in Update, perhaps, so I tried making it run in an if statement which evaluated a bool set by the collision. No such luck.

I even tried making it work with the Invoke command that was demonstrated in the video – nope, nope, nope.

What on earth is going on here? I'm sure there's something obvious (multiple typos? God, I hope not) at root cause – perhaps somebody here can see the issue. Again, to restate: it's working on a simple buttonpress, NOT when it has something to do with an on enter collision/trigger.

Any thoughts? Screenshot and code follow… —Rev

 using UnityEngine;
 using System.Collections;
 using Fungus;
 
 [EventHandlerInfo("Scripting", "LarryMazeEndzone", "Prevents Larry from moving, executes end cutscene")]
 public class Endzone : EventHandler {
 
     private StageManager    stageManager;
     //private Flowchart       flowChart;
 
     private bool completed = false;
 
     // Use this for initialization
     void Start () {
         stageManager = GameObject.Find("Main Camera").GetComponent<StageManager>();
         //flowChart = GameObject.Find("Flowchart").GetComponent<Flowchart>();
     }
 
     void Update()
     {
         if (completed)
         {
             ExecuteBlock(); // This does not run.
             Debug.Log("Completed");
         }
 
         if (Input.GetKey(KeyCode.Space))
         {
             ExecuteBlock(); // This does run - even when I hold down spacebar!
             Debug.Log("Space pressed");
         }
     }
 
     void OnTriggerEnter (Collider other)
     {
         Invoke("ExecuteDammit",0.0f);
         completed = true;
         Debug.Log("Detected object");
         if (other.transform.CompareTag("Larry"))
         {
             ExecuteBlock(); // This does not run...! (Obviously, this is the version I really want to be able to use)
             Debug.Log("Touched Endzone!");
             stageManager.CutsceneStarting();
             Debug.Log("Executed Block, supposedly.");
         }
     }
 
     void ExecuteDammit ()
     {
         Debug.Log("Method invoked...");
         ExecuteBlock(); // No good, not executing.
     }
 }