You can find any tool by the Menu Structure HERE: https://turbocaddoc.atlassian.net/wiki/display/TC21UG/Menu+Structure

You can find the menu location of any tool by name HERE: https://turbocaddoc.atlassian.net/wiki/display/TC21UG/Tools+Mapped+to+Menus

Import Terrain


Terrain data you can import must be listed in a .txt or .xyz file. The format for each coordinate should be X, Y, and Z values, separated by commas or spaces.

Activate Import Terrain, and define the original point. This is where the center of the terrain will be placed. Then select the data file.