Handling Wizard in Track Master 2000:

Automatically calculates the characteristic handling (called Baseline Steer) for your car and compares it to your actual handling at any point on the track.
Here are 2 typical graphs of Baseline Steer. Notice how the shape is different for an overall under-steering setup vs an over-steering one.

Here is a plot of Baseline Steer (red) along with actual Speed Steer (green). Where the green line falls below the red line the car is over steering. Wherever the green is above the red the car is pushing. The plot is zoomed in to just show the entry to mid point of turn 1 at Road America.
In the transition region of corner entry the car is slightly over steering as Lateral G begins to build. ( 1 and 2).
As the car takes a set the Speed Steer goes directly vertical, crossing the Baseline Steer line and into the understeer region.
The slight entry oversteer might be due to trail braking into the corner. Examine the braking data to be sure.
The real issue in this corner is the under steer at steady state. This is the same data that is shown on the Throttle and Brake Map on the previous page (where the driver had to lift in the middle of the corner). We now know why he had to lift.

Plotting the Over Steer and Under Steer data directly on the map dramatically shows how much time the car spends under steering in the corner. This is not as obvious in the plot above because it occurs at constant Lateral G. (steady state)
Having these new tools in Track Master 2000 enables you to quickly analyze both the transient and steady state handling of your car, significantly enhancing the value of your data system.