Layer by Elevation Cost: $7 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions Layer by Elevation: Have you ever wanted to change the highlighted (indexed) contour interval in an AutoCAD drawing? Or even add an indexed interval? Here's a handy routine that will do that a whole lot more. Requires AutoCAD 2000 (or later).