> It shows me items with their Item Type field set to "Hidden Item A"
Oh, I see! That's something I haven't considered. I'll work on a fix for that.
> i use non-consumable items to trigger common events.
I didn't actually know the standard menu behaved that way 🤐 I'll change the plugin to be in line with that behaviour so it should work for you once I release the update.
I'll post here again once it's ready!