[Trigger] Spell Problem

[Arowanna]

Hey guys!
I've been having some problem with a spell based on the "Aerial Shackles" spell.

What I want it to do:
Hold an enemy for X amout of time, doing X amount of Damage (Basic Spell).
Units in the radius of 200 units from the targeted unit will recive 150 Damage each second.
Short Verison:
Hold Specific unit and damage surrounding units.

This is what I've done this far (yes, I suck...)

• Arcane Prison
  • Events
    • Unit - A unit Starts the effect of an ability
  • Conditions
    • (Ability being cast) Equal to Arcane Prison (Anchorite)
  • Actions
    • Set Temp_Pt_Spell = (Target point of ability being cast)
    • Set Temp_UG_Spell = (Units within 200.00 of Temp_Pt_Spell matching ((((Matching unit) is A structure) Equal to False) and (((Matching unit) belongs to an enemy of (Owner of (Triggering unit))) Equal to True)))
    • Unit Group - Pick every unit in Temp_UG_Spell and do (Actions)
      • Loop - Actions
        • Unit - Cause (Triggering unit) to damage (Picked unit), dealing 150.00 damage of attack type Spells and damage type Normal
        • Special Effect - Create a special effect attached to the chest of (Picked unit) using Abilities\Spells\NightElf\ManaBurn\ManaBurnTarget.mdl
        • Special Effect - Destroy (Last created special effect)
    • Custom script: call DestroyGroup (udg_Temp_UG_Spell)
    • Custom script: call RemoveLocation (udg_Temp_Pt_Spell)

What I want to do now, is to repeat the Loop - Action each second, but just for as long as the hero keeps channeling the spell. When he breakes the channel, the damage breakes as well.

Help would be awesome

 

[Pharaoh_]

You need a periodic event for that. I will make a test map now.

 

[Arowanna]

You need a periodic event for that. I will make a test map now.

I've tried that, but because I suck so bad at triggers, it kept repeating for ages, haha!
But you know what you're doing, indifference from me

And thanks by the way!

 

[Pharaoh_]

Here:
View attachment Aerial Shackles (AoE).w3x

 

[Arowanna]

You have my thanks yet again Pharaoh_!