TerraModeler interface
When you load TerraModeler, it opens its TerraModeler toolbox. All TerraModeler tools are located in this toolbox, which actually includes 14 toolbars. These toolbars can be dragged out from the toolbox. They contain icons representing the individual tools. To activate a tool, click the tool icon.
You can control the operation of a tool with tool settings. These are control items affecting the operation of that specific tool. Most of the tools display their settings in a separate dialog where you can enter the appropriate values.