A family of Microsoft word processing software products for creating web, email, and print documents.
We are using Windows 10 and it looks like I am using Content Controls for the form fields.
Are you using the desktop application and not the online program?
I assume the answer is yes. I do not know of a way to add CC in the online application.
Are your Content Controls Rich Text or Plain Text? (I generally use plain text but would need rich text if you are superscripting the "c." If I was going to this much trouble, I would be superscripting the "c."
I do not believe that Title Case is a formatting option but rather a control that is applied to selected text.