Model Moves on its own

Guys,
When I import an FBX model and drop it on the screen, hit the play button it animates which is correct, but actualy moves across the screen withotut me setting its x,y,z position, can I turn this off? is this part of the model export process of the model, or Unity trying to be smart? it makes it hard for me to animite my players.

Thank you SOoo Much for your help

You need to parent your animated model to an Empty GameObject so that the transformations are localized. Then move the Parent Object around.