AI Continues Moving Past Waypoint In Same Direction

I’m having an issue in my implementation of the code in the first “Getting Started” tutorial where you are given code to make the AI move to a specified waypoint. When I use this code to tell my AI to move to a certain position on the Point Graph, it moves down towards the waypoint quickly (Speed modifiers to dir do not seem to change the speed), and then continues going even faster in that direction even after it hits it. It seems to still be drawing the line occasionally, but just not following it. Ideas?

Here’s a recording of it happening for reference: http://recordit.co/NwCnE5Rwsd

See your other thread: AI Seeker Not Moving
If you are still using a CharacterController, that will not work well in 2D.