How do I track illusions that is created with "Item Illusions" for example? I mean which "Event Response" do I use or is it any other way or something?
Here is and example for how to use the illusion in a spell.
Example:
Mirror Movement Speed Events Unit - A unit Finishes casting an ability Conditions (Ability being cast) Equal to Mirror Image Actions Unit Group - Pick every unit in (Units in (Playable map area)) and do (Actions) Loop - Actions If (All Conditions are True) then do (Then Actions) else do (Else Actions) If - Conditions ((Picked unit) is an illusion) Equal to True Then - Actions Unit - Set (Picked unit) movement speed to 500.00 Else - Actions Do nothing
There is no event response to directly do that, but yes, you can detect an on-cast
However, zeeraw, Begins Casting an Ability is much worse than Starts the Effect of an Ability, and also, the illusions are not instantly created, so you need a wait in there somewhere.
Your group is leaking
Also, picking in Playable Map Area will interfere with any other illusions he DOES NOT want to effect.