Are you abbrevating the codes as “cc1”.
Other than this I like the idea in general. Making TSN experience more unified. However entering the command codes as digits is still legit in roleplaying. Otherwise it would not be command codes anymore. Personally i like writing digits before missions this adds more reality feels as if they are encoded or something. If you give me a dns and the classic old way, I would choose the digits; however again this is my personal idea.
Entering the digits does not cost a time actually and most of the times we enter once before starting. I would not see it as a thing that needs refinement. Nevertheless, to give a chance to officers choose between an easy-to-remember dns and the classic digit codes is a good idea.
Let’s wait for Senior Officers to comment and discuss the potential usage in the shifts.