An interesting question !!

[LF Imperor]

I'm confused about the question... Do you mean create new key-combonations for commands (if so then which combination do you suggest?) ? Or do you mean make more commands(if so what kind of command?).

I thought about something like "Heal" (for the teammates with the lowest life) or "Separate" (to avoid linear-continuous attacks) or also "Concentrate" (I don't know an exactly a name for that command, but it should indicate the others to concentrate their attacks on the strongest/weakest enemy). It's just a thought, most useful in Stage Mode, sometimes I have some difficulty in there... But still:

you don't need to take this serious as your other DC/HEX stuff, I don't intend on bothering you, it was just a wondering !!