Are you struggling to view negative z values in 3D using ArcGIS Pro? Here are some tips to help you visualize and interpret your data more effectively. First, ensure that your data is properly formatted with the correct coordinate system and z-values. Next, in the ArcGIS Pro 3D scene, go to the 'Appearance' tab and select the layer containing the negative z values. Then, adjust the vertical exaggeration to make the negative values more visible in the 3D view. You can also use the 'Elevation Profile' tool to analyze the z values along a line or path. By following these steps, you can gain a better understanding of your data and make informed decisions for your project.