Use this tool to set a box to point elevation.
MOUS_ICO Menu: Landscape > Elevation tools - drawing> Terrace heightMOUS_ICO Toolbar: Landscape II: Terrace height
Start the function and the command prompts:
Select object:
Select the point elevation object(s) that are to get a box. When finish, press 'Enter' and the selected point elevation objects will get a box.