Duplicate Toolpath
The Duplicate Toolpath option creates and adds a copy of the selected toolpath to the Toolpath List. An index number is automatically added to the name of the new toolpath. For example:
Cut out - 1/4 inch End Mill will create a copy with the name Cut out - 1/4 inch End Mill (1)
Copying externally generated 3D toolpaths (as, for example, from PhotoVCarve) will also create a duplicate grayscale thumbnail image in the 2D View, which can then be used to position the toolpath within your job.