# Configure Rover GNSS * Click on "GNSS" within the SpatialExplorer Project window, and then click the wrench icon at the lower left * Verify Rover IMU to GNSS lever arm offsets are correct ![](/files/-M_7sV8ex17_QeTLfN7y) * If rover profile was configured properly during acquisition, these values do not need to be changed. * If rover profile was configured incorrectly during acquisition, these values need to be edited/corrected. * Click "OK" --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs-6.phoenixlidar.com/lidarmill-desktop/post-processing/workflow-kk/trajectory-processing/navlab-trajectory-processing-and-upload/configure-rover-gnss.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.