New bots firing?

Does anyone know how to make bots fire using the new aiplayer code? This used to work

%this.setTrigger(0,true);

Now it generates an error saying that setTrigger is an unknown command.

Looks like using the WeaponImage::onFire function can work. Maybe someone has a different way that works too.

Edit2: For those interested the command to make bots fire the current weapon is:

setImageTrigger(0,true);

This makes the bot fire until the trigger is set to false - very cool!