Condition Functions, Run On -> Linked Reference (Keyword)

[JobVanDam]

For Condition Functions, how do I specify the keyword when selecting Linked Reference for the Run On?

I have multiple NPCs that have different Linked References.
In TesEdit I have tried inserting numbers 0-3 for Parameter #3. I've even tried inserting the Hex code converted to Int.
Is the only Linked Reference that can be used for Condition Functions is the NULL keyword Linked Reference?

[Evangela]

It doesn't extend to keywords.

You can try to make another condition using HasKeyword and then run on the desired linked reference.