The 3D Roughing Operation command allows you to combine a series of commands in one instruction.
This operation is superseded by the Roughing operation; the command for this is in the Operations menu.
To use the old version you need to follow the procedure in Accessing Superseded Operations.
Note that this operation will not work correctly with features found in EdgeCAM 9.0 or later, unless 'Options (menu) ► Preferences ► Solids (tab) ► Superseded Feature Find' is checked.
See Also
Sequence of Instructions in the 3D Roughing Operation
Using the 3D Roughing Operation