Warrior Gladiator stance

Hi I was wondering how I can stop my honorbuddy from using the protection stance while hes in a bg with an active protection spec and instead use Gladiator stance, I don't think this requires me to provide a log because theres nothing wrong with honorbuddy its just that I would like it to select gladiator stance, so a simple do x,y and z would be sufficient, because im using the standard honorbuddy BGbuddy.

Thanks

Warrior Gladiator stance