Naming GEM choices, so it's recognised by episode?

I was wondering if there was a specific format to name GEM choices, so that when they are paid for they are recognized.

My gem choices are getting categorized as others. I’d like to know if the gems are coming from bonus content or like choices in the story

I came across this type of category:
choice (support_the_author)
choice (outfits_1)
choice (points)
choice (bonus_content)

My gem choices are mostly related to bonus content, such as bonus scenes, interactions, or art, so I use bonus_content_(here I add related to that word or chapter number), but since I rarely check stats, I don’t know if all of them were categorized correctly.
I only can suggest try to sort them and see for yourself :3