@loves: yes, that is what I tried :)
@Droidz: thank you for looking into it! I don't actually leave it unattended, I actually use it to allow me to play as I have bad arthritis - pushing lots of buttons hurts, but I enjoy coding the fight AI very much as it allows me to feel like I can still participate and play. :)
The main reason I pointed this out is because several NPCs (especially raid bosses) don't allow you to get within 5 yards. Some have built in push backs like Tortos where you automatically get shoved back before getting in range, some mobs fly higher than 5 yards on the z axis, etc.
I can manage movement just fine, but if I can't reach the mob WRotation won't work which means mashing my hand against the keyboard or avoiding those fights. ;)