[Trigger] Tetherisque spell issue

[Marcell]

I'm trying to recreate the tether spell from IO on Dota with modifications. I would like the tether range to be infinite and only break on death none of the slow and regen stuff, just the visual and break on death.

Following Tether v1.03 I copied what I think I needed:

• Possess
  • Events
    • Unit - A unit Starts the effect of an ability
  • Conditions
    • (Ability being cast) Equal to Chain Lightning (Neutral Hostile)
  • Actions
    • Set ChainCast = (Casting unit)
    • Set ChainCast1 = (Position of ChainCast)
    • Set ChainTarget = (Target unit of ability being cast)
    • Set ChainTarget1 = (Position of ChainTarget)
    • Special Effect - Create a special effect attached to the chest of ChainCast using Abilities\Spells\Demon\DemonBoltImpact\DemonBoltImpact.mdl
    • Set ChainEffect1 = (Last created special effect)
    • Special Effect - Create a special effect attached to the head of ChainTarget using Abilities\Spells\Demon\DemonBoltImpact\DemonBoltImpact.mdl
    • Set ChainEffect2 = (Last created special effect)
    • Lightning - Create a Finger of Death lightning effect from source ChainCast1 to target ChainTarget1
    • Custom script: call RemoveLocation(udg_ChainCast1)
    • Custom script: call RemoveLocation(udg_ChainTarget1)

But the issue is, the visual remains at the cast point and target location instead of moving as the units move. What part of the triggers didn't I copy for this to work?

Also on a semi related note, how would I make the visual effect arc as the distance between the units increases?

 

[millzy]

U havent added the periodic trigger? That is the trigger that moves the lightning with the unit

 

[Daffa]

You need to periodic trigger.