Does ANYONE know how to make a startup like Enfo's?

Im wonedering if anyone knows the triggers to make the triggers for the startup hero selection in enfos. It would help me a TON.

In the Enfos i've played you choose hero with a wisp. If that's what you want do this:
Events: A unit enters HeroBlademaster <gen>
Conditions:
Actions: Unit - Create one Blademaster at Startingplace for owner of entering unit.
Game - Display text message to all players: Player (player number of triggering player) have chosen then Blademaster

I think you will have to add another action that will remove the entering unit so you don't have that idle workers screen up for the whole game.

Thanks but....
How do u do that?
o_O

Action - Unit - Remove (Entering unit)

((u CAN use ,trigerring unit, ))

If you can't figure out something so simple... I feel scared... :') Just kidding. Good Luck.

Well, know i did figure it out so thx to all that replied it helped a lot.
and plz dont feel scared.
PEACE