How do I set path finding to use only right angles

Hello.

I want ai in a scene to look as if they are using the 8derection behavior with no turning smoothness. to look like they mimic classic player movement. I set diagonal movement to false. But they still have a little smoothness when the follow the path. How can I set Ai to absolutlly follow a path in 90 or 45 degree intervals with no smoothness?

thanks.

you've double posted, better delete this one