Projectile Impact

[plumsy460]

Do you know the spells from DoTA like Enchantress Ulti and OD Orb-Attack?

It's auto-attack spells like Searing Arrow, where the damage is based on a trigger + attack damage, but how do you actually make that trigger? I've tried several times to make a trigger react on the "impact" of a spell/projectile and not when the projectile is fired.
Even "Wait - Distance" functions doesn't work because targets can change position before the projectile impacts.
I've also experimented a lot with "Order - Attack" functions but I had no success.

Got any ideas on how to make it work?
Thanks in advance

 

[FUJI]

I don't understand the question but you can try this:

 

[plumsy460]

This is exactly what I was looking for! Thanks man!