Create Units at random position

[Kabel]

I have this trigger. A player can select between two races.

Select Race

• Select Race
  • Events
    • Time - Elapsed game time is 2.00 seconds
  • Conditions
  • Actions
    • Dialog - Clear DialogSelectRace
    • Dialog - Change the title of DialogSelectRace to Select your race:
    • Dialog - Create a dialog button for DialogSelectRace labelled Legions of Hell
    • Set DialogButton[1] = (Last created dialog Button)
    • Dialog - Create a dialog button for DialogSelectRace labelled The Elven Kingdom
    • Set DialogButton[2] = (Last created dialog Button)
    • Dialog - Show DialogSelectRace for Player 1 (Red)
    • Dialog - Show DialogSelectRace for Player 2 (Blue)

This trigger is not completed.

If they select A

• Selected Hell
  • Events
    • Dialog - A dialog button is clicked for DialogSelectRace
  • Conditions
    • (Clicked dialog button) Equal to DialogButton[1]
  • Actions
    • Unit - Create 3 Minion
    • Unit - Create 1 Prophet

I want these units to spawn at a random position at the map. But I want all units to spawn at the SAME random position.

How would you do that?

 

[idodik]

• Set point = (Random point in (Playable Map Area))
• Unit - Create units at point
• Custom script: call RemoveLocation(udg_point)

 

[Kabel]

• Set point = (Random point in (Playable Map Area))
• Unit - Create units at point
• Custom script: call RemoveLocation(udg_point)

What shall I enter in the Custom Script field?

 

[sadvisor]

What shall I enter in the Custom Script field?

"call RemoveLocation(udg_point)" ?!