Or you can use the artificial intelligense addy, i was inspired by the npc.
How it works? like this: th addy is 0x371337
you set its value to auto like this 0x371337=AUTO; this will make your ca character even move automatically and aim at enemies without you doing anything cool huh , then even more you can do something like this :
0x371337 x 1 = normal difficulty,
0x371337 x 2 = hard,
0x371337 x 3 = EXTREME, caution: this can cause an extreme chaos, chuck norris like