Quote Originally Posted by Doho View Post
"Cure" <t> will still cure yourself with nothing else targeted.
/ac "Cure" <t> works differently from unmacroed "Cure" or /ac "Cure". /ac "Cure" <t> doesn't cure yourself when you target no one. It only shows an error message; "<t>" is not a valid target name. But it cures yourself when you target enemies.