How to (sort of) make an exception for a cc: entry in the Capitalization rules in AutoCorrect. I have been frustrated for years that when at the end of a letter I type cc: for a copy to go to someone, AutoCorrect captitalizes the first C so I end up with
Cc: I then press Ctrl-Z to unfix the fix.
I could type CC: instead and this will get by AutoCorrect. I cannot add an exception for cc or cc: because it is too short.
What I've done instead is make an AC entry that replaces cc. with cc: and made an exception to capitalization for cc. I'm not sure why it accepts the exception for cc. and not cc:, but it does.