Just put the number on the subject ID. Just -4.
No need to put "ID -4"
If you changed the "ID -4" what you pit on it instead?
I guess this error, and the others, you can better understand them and the plugin itself taking a look at the sample project (the link is on the plugin page).
There you will be able to get a working example and see how things are done.
If still, you get into trouble, add me on discord: hakuenstudio
I'm not really sure where to ask this since Itch.Io doesn't have a private messaging feature so I'll have to ask you here since you know what happened to the RPG Maker forums. .
I wanted to ask about the thread you created about needing Actor Cameos for your game, AttVoV: Destiny. As you can guess, I would like to create a character for you. I already have an idea in mind but if you need more of a certain role such as a questgiver or enemy, then I can do that for you. Wait. . since it's a cameo then that probably means a character already made and out, rather than a new character or something that hasn't been released.
I don't have Discord, so Itch.io is the best way for me to send it to you. Is there a specific way you want me to send it?
9 days ago(+1)
Ah! Sorry, Hakuen. They were referring to me. I'm letting people's characters cameo in my game.