How to recreate Hearthstopper aura?

[WereElf]

I created a skill, based on Unholy Aura. And gave it regen equal to -0.3/-0.6/-0.9/-1.2
The aura started draining these values, instead of this %.
Then I set the "Percent Bonus" field(s) to true, and it started draining 30/60/90/120% of the units' HP.
I need to set the value(s) to -0.003/-0.006/-0.009/-0.012, but I can't do that, as it only allowes me to write only 2 diggits after the decimal point.
Any suggestions how can I do it, without triggers?

 

[DracoL1ch]

without triggers

nohow, your units will die with no source of killer anyway

 

[WereElf]

Well, I could use Immolation instead to get the killer, but then I totally can't make it deal damage, equal to some % of the unit's HP.

 

[DracoL1ch]

soo triggers?

 

[Wietlol]

I think the Objectmerger is able to do it, but it is still bad practice to have a regeneration/heal deal actual damage.
So I recommend you to trigger it anyway.