also, while fighting, i think all commands other than posture, weild/use/hold, and combat related commands should not work. (flee, stop attacking, etc... = combat related commands)
obviouslly talk, shout, emote, pose, and look, and the sic commands wouldnt be affected.
but realisticly could you call a number on your phone whlie fighting? possibly if you stopped attacking and just took it all, cowering over the phone for life.
but thats just my two cents.
for what its worth.