auto-attack option?

Noldo_cuar - Sanctuary

ok everyother game i play has an auto-attack option except perfect world this is very odd to me that i don't have an option to do this b/c sometimes i may get distracted then i die. And i lose exp items whatever. that's just wrong that my guy won't attack someone who's trying to kill me... that makes no sense why this isn't part of the game some option to allow you to auto-attack. Since your character obviously registers the attack as tehy stand up(i was waiting for my health to recover) but they won't fight back. This makes NO SENSE AT ALL. IF this HAS BEEN SUGGESTED before then my question is why it's not been implemented yet.