When building the path, each point along the path is sampled at every interval defined by Inc between the Start and End frames.

When Path Type is set to Curve, the position along the curve’s U. When the input curve is closed, values of 1 and over will loop. When there are more than 1 input curves, the integer value corresponds to the curve primitive index.

The amount of drift (back sliding) in corners. This is dependent on the vehicle’s speed and the maximum turning speed along the path.

When drifting, add some overshoot to allow the vehicle to move away from the path.

Add banking in corners, emulating the outer wheels' suspensions compressing under load.

This parameter is available in the SOPs Context. It allows for the animation of wheels turning and spinning as the vehicle travels along the path, and adjust the wheel and body positions to compensate for wheel suspensions when in contact with the ground.

This parameter is available in the DOPs Context. Turn on this option to enforce speed limits on the vehicle, which should result in a more physically plausible simulation while allowing the vehicle to deviate from the animation.

Increasing this value will result in longer braking and acceleration zones, lower maximum turn speeds, while looking further ahead along the path for steering and a lower steering change of rate.

The base air resistance applied to the RBDs to specify how important it is to match the animated position and orientation along the path. Higher values will result in the vehicle matching its target velocity faster. When Respect Vehicle and Turning Maximum Speed is turned on, this will vary depending on whether the vehicle is in an acceleration or braking zone and how far the vehicle is to its target position along the path. Setting this value too high can cause the resulting dynamics to feel unnatural and forced.

The base drag coefficient applied to the RBDs.