Teleport hero trouble

[gofd.pwn_u]

i have this trigger

Go to middle
    Events
        Player - Player 1 (Red) types a chat message containing Return as An exact match
    Conditions
    Actions
        Unit - Move (Triggering unit) instantly to (Center of Hero spawn <gen>)

But everytime i try it nothing happens y is this

 

[Knight7770]

There is no triggering unit.

 

[cleeezzz]

Go to middle
    Events
        Player - Player 1 (Red) types a chat message containing Return as An exact match
    Conditions
    Actions
        Pick all (Units owned by (Triggering Player))
             Loop Actions
                   Unit - Move (Picked unit) instantly to (Center of Hero spawn <gen>)

(This will move all units owned by the player)

 

[Infinity.4Sk]

Just a little reminder (for the viewers) move instantly teleports it does not make them walk or run , if you want to make them do that use the action:
Unit - Issue Order Targeting A Point (this will move the unit to a point in the map but most preferable make the unit move to a region.
this is often used in tds
Edit->> You can also have the unit execute different commands on that point, if you just want to make him move make sure that it is set as: Order unit to move to
Edit.>> in some td's you have unstuck abilities these use the events of when the ability is used order unit to move to so this event may be used more than once in a td map

 

[gofd.pwn_u]

Off topic but what actions is this or theses

 Pick all (Units owned by (Triggering Player))
             Loop Actions
                   Unit - Move (Picked unit) instantly to (Center of Hero spawn <gen>)