Make Overexcavate Surface From Surface File

This command sets the overexcavate surface to a selected TIN surface file by copying the TIN file to the overexcavate surface. The overexcavate surface is stored in a triangulation file that is named with "-ox" appended to the current drawing name.

Pulldown Menu Location: Takeoff > Overexcavate Surface
Keyboard Command: overx_by_file
Prerequisite: .tin file