Thanks for your suggestions. There are several expression sets that say some form of "essential expressions". Would you mind letting me know which of these were you referring to? I did start out with the click application options and latter found sets that have the dial option you suggest. These offer much more funtion. I have one render in particular that I'm still trying to get the proper expressions for. One girl is friendly, so thinking along the lines of a warm smile. The other is more kind of take charge of the situation and has a seductive/suggestive look.