Text Message Help

[Monsterous]

Heres the situation:
If a unit is inside a region after a periodic event ends, then a text message will display.
However, if two units of the same player is inside a unit, how do i make it so only one text messsage will display, not two; if it detects via a pick all units in region unit group action?

If its not viable via a pick all units in region unit group action - do tell how :3

 

[Ancanus]

If (Count Units in (Units in Your Region Matching (...) > 0 )
Display Text Message

 

[formerself]

This is one way, but Ancanus' solution is easier.

Periodic Event
    Events
        Timer - Every 5.0 seconds of Game Time
    Local Variables
        U = No Unit <Unit>
    Conditions
    Actions
        Unit Group - For each unit U in (Any units in Region 001 owned by player 1 matching Excluded: Missile, Dead, Hidden, with at most 1) do (Actions)
            Actions
                UI - Display "There is at least one unit in the region." for (All players) to Subtitle area