[Suggestion] Ability to use clipboard to paste into existing templates

[KnownRed]

As it stand right now, copying to clipboard is only really useful for sending a profile to someone else. I'm attempting to merge some of my templates and found that (as far as I could tell) I have to manually input each entry. I think it'd be convenient to also be able to "paste" into an existing template, adding bone edits to any that are missing and overwriting any that already exist.