NPC Control, Help Please.

Hello, im trying to get into makeing machinima’s, and i have found a Thing called “NPC Control” Allows me to Tell them where to go and such, and it is Great. But the Animation Groups, How come there is only one Group? For the Citizens? is there anyway i can Add more groups to it Like the Metro - Police? Or any other Program that can help me with all Animations Like " Talking " “Pointing” and Such like that. Much Appreciated if anyone can help. if you need more of a Des - i need a tool that will Allow me to Do Gestures, Here is a Video on What i want to be able to do - <