[HELP] Joint question/problem

[Ywa]

Hi. I am trying to make my own vehicle system with a simple ball joint. I ported a simple car model with tire attachments, I've created tires and jointed them to the car physics chassis, onto the tire attachment position with a pin of Vec3( 1,0,0 ). The car seems to move normally, but when you try to reposition the chassis of the car, the wheels and the car just spazz out, like in the picture. If I try to set the angles of the wheels, they also spazz out. What am I doing wrong/Any suggestions? Thanks in advance.

 

Part of the code (as pseudo-code):

LoadModel( Tire );
Tire.SetPosition( carTireAttachmentEntity );
Tire.SetMass( 1 );

BallJoint := CreateJointBall( carPhysBodyChassis, Tire, Tire.GetPos, Vec3( 1,0,0 ) );
SetBallJointLimits ( BallJoint, Vec3( 1,0,0 ), -180, 180 );

 

PS: I've tried disabling collision between chassis and wheels. No luck.