AI's movement stutter, even after adding Simple Smooth Modifier

Beginner Questions
1

I followed the tutorial properly(http://www.arongranberg.com/astar/docs/getstarted.php) but the AI when moving just stutter.

Note: I’m still using the free version for testing purposes before buying the pro.

2

Hi

It might be that you have set the nextWaypointDistance field too low, try increasing it.
If that doesn’t work, a video would be nice.

Best regards,
Aron Granberg