TM4 | Bay Tracer Offset

When using the TM4 launch monitor in conjunction with the Bay Tracer system, achieving accurate shot readings is essential for both practice and performance analysis. One key feature that supports this accuracy is the Bay Tracer offset function. Understanding when and how to use this function can significantly improve the reliability of your shot data.

Why Use the Bay Tracer Offset?

The Bay Tracer offset function is used to correct for discrepancies between the actual hitting position and the projector’s default aim point. In many golf simulator setups, players may not always hit from the exact center of the bay. This misalignment can lead to inaccurate shot readings if not properly accounted for.

By default, the system assumes that the hitting point is aligned with the center of the projector’s aim. If this is not the case, and no manual offset is applied, the system may misinterpret the direction and trajectory of your shots. This can result in misleading data, affecting everything from club path analysis to ball flight visualization.

When to Use the Offset Function

You should use the Bay Tracer offset function whenever your hitting position is not centered in the bay. This is common in setups where:

The mat is placed off-center for space or comfort reasons.
The projector is mounted in a fixed position that does not align with the hitting area.
Multiple users with different stances or preferences share the same bay.

How to Use the Offset Function

To ensure accurate readings, follow these steps:

Identify the Hitting Position: Determine where the ball will be struck from relative to the center of the bay.
Align the Projector Aim: Adjust the projector’s aim to match the hitting position, or vice versa.
Apply the Offset: Use the Bay Tracer offset function to manually input the distance between the hitting point and the projector’s center aim.
This tells the system where to expect the ball to be hit from.
Verify Accuracy: Hit a few test shots and check the data for consistency. Make further adjustments if necessary.