AIWheeledVehicle keep circling upon reaching destination?

Hi everybody and Merry Christmas,

I have encountered the following problem. I am trying the AIWheeledVehicle class on a vehicle and using the setMoveDestinaion() command, the vehicle will move to the destination but it will not stop upon reaching. Instead it will keep driving in circle to "reach" the destination point again and again.

I searched through the forum and found one post suggesting that by increasing the move tolerance parameter will solve the problem. I have tried it but the problem still exist.

Is there a way for the vehicle to slow down and stop just like how the AIplayer would do? Can someone please enlighten me?

Any help would be appreciated and Happy Holiday.