SSE Extend the Duration of an Active Spell

[Fatumexnox]

Is there a way to simply add 1hr or 1 Day to an ongoing spell effect such as Summon Atronarch or Oakflesh.
For example, Dialogue with Summoned Creature "Can you stick around a while longer", and the spell's duration is increased?

[Evangela]

Can be done with SKSE.

 

https://www.creationkit.com/index.php?title=GetNthEffectDuration_-_Spell

 

and then

 

https://www.creationkit.com/index.php?title=SetNthEffectDuration_-_Spell

 

To know the index of their duration, just check the spells in the CK.

 

Non SKSE method: Both of those you listed allow for repeated casts but don't add to the durations upon these repetitions, just resets their durations. Thus you need to decide just how long you want them to last but editing their durations. Dead Thralls for example are set to last 2.7 game years as funny as that sounds.

Edited February 22, 2021 by Rasikko

[Fatumexnox]

Thank you, I'm still pretty new to modding but I'll give it a go!

[Fatumexnox]

I have 2 Questions. Is THIS the Spell Index?

 

https://imgur.com/a/dg3HBTy

And also is it even possible to write dialogue for summoned creatures?

[Evangela]

That doesn't load.

 

This is what I'm talking about: https://www.creationkit.com/index.php?title=Spell

 

For the other question, I believe it is possible, but I don't know how to set up dialogue.

Edited February 24, 2021 by Rasikko

[Fatumexnox]

Thank You!