User creates an alignment and bankfull, water surface, or terrace elevation profile along the alignment through a method of the user's choosing.

Polylines are then drawn perpendicular to the direction of flow across a valley and intersecting the alignment.

The user then uses the PROFILETOPOLYLINE tool to assign the elevation from the profile at the intersection of the polyline and the alignment to the polyline.

A reference surface is then created using the polylines as breaklines.

A volume surface comparing the existing or design surface to the reference condition can be used to generate relative elevation maps.

The installer that ran when you downloaded this app/plug-in from Autodesk App Store will start installing the app/plug-in. OR, simply double-click the downloaded installer to install the app/plugin. You may need to restart the Autodesk product to activate the app/plug-in. To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button. OR, click Control Panel > Programs > Programs and Features (Windows 8.1/10/11) and uninstall as you would any other application from your system.

No known issues.