Maybe there is one more thing to mention, I select spline and click under"Landscape Spline" on “Segments”, than I click on "Spline Meshes at bottom and click on the “+” and add a mesh in number “0” and also I set Forward Axis to “Y”.
Maybe there is one more thing to mention, I select spline and click under"Landscape Spline" on “Segments”, than I click on "Spline Meshes at bottom and click on the “+” and add a mesh in number “0” and also I set Forward Axis to “Y”.