Model is facing the wrong way

I made an AI script that makes objects randomly move about, but the model that I am using it on seems to be going backwards instead of forwards. I guess it thinks that it is going forwards because I did not tell it what direction it is supposed to face; how do I do so?

not to worry
actually the thing u r facing is very common
it maybe becoz of ur 3d model software or the model u downloaded
the thing is tht ur model has its axis in different direction according to unity
to make things workout
create an empty gameobject and position it in the centre of ur model and parent the model to the empty gameobject and add the script to the empty game object
i also faced this problem
if u hav more questions ( beginner level questions)
plz ask
if the answer is not clear then let me know