You beat me to it 😉 After reading your topic again I realised this was the reason you wanted the field name as a class.
I don’t see why it couldn’t be added and it is probably a pretty simple thing to do. I know you mean the name and not the label but believe me.. people go changing those too afterwards and give me grey hairs in the process.
I’ll make an improvement ticket for this and maybe it’ll turn up in a future update 🙂
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