Can you randomise a Navmesh agents rotation

Hi all,

Simple question really, I am setting the Navmesh agent destination through the SetDestination() method and I have noticed that each time a new position is given to my Navmesh agent it always rotates the same way round. Is there some way I could possibly override this to randomly select which direction the rotation occurs?

It's mainly an aesthetic thing to make the AI look less...well... AI'y if that makes sense.

Thanks, Mark