[Trigger] Game Text Problem

[Grim-Death]

Okay, to give the basics of what I'm trying to do, in the map I am working on there are random events. When a certain unit enters a certain region (where it's created because of the event) it is supposed to tell only the players who have their unit near the event creature... The problem I am having is that it sends multiple messages instead of just one. Here's what the portion of the trigger that sends the message looks like:

• Event
  • Actions
    • Unit Group - Pick every unit in (Units within 1000.00 of (Position of (Triggering Unit)) matching ((Unit-Type of Picked Unit)) Not equal to EventUnit)) and do (Actions)
      • Loop - Actions
        • Game - Display to (Player group((Owner of (First unit of group (Units within 500.00 of (Position of (Triggering Unit))))))) the text: (EventText)
        • Do Nothing

Note: The Do Nothing is an attempt to make it only appear once.. At times it wouldn't appear at all, other times it'd appear twice instead of once..

Can someone please help me out..?

Side Note: This is my first time posting, so if I've done something wrong, please just tell me >_<

Thanks in advance,
- Grim-Death

 

[PatruX]

The Unit Group action is rather obsolete, I think, since you can set your conditions in the Display action.
Also you should not use Do Nothing.

 

[Grim-Death]

The thing is, that's used for multiple event units in one trigger, so I don't have to make a new one for each unit... Is there any way to do what I'm wanting to do without having to make a bunch of separate triggers..?

Could this perhaps work..?:

• Event
  • Actions
    • Game - Display to EventVariable[(Player number of (Owner of (First unit of group (Units within 500.00 of (Position of (Triggering unit))))))] the text: (EventText)

EDIT: Never mind, that won't work...