jonradio-multiple-themes domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home/ericsargeant/public_html/wp-includes/functions.php on line 6114This tutorial looks at the method for creating quick contour lines in SU from imported Google Earth terrain. This feature comes in handy when no topo or survey data is available for a site. Contours can then be flattened and exported to Illustrator or CAD for further refinement and integration into other drawings.