Format Motion From ============================================= This command can be added by right-clicking on the :ref:`Linear Motion`. heading inside "Commands" tab. This command is activated with :ref:`FROM`. statement in the APT/CL file. It is a special command developed only for some CAD/CAM systems (eg Catia). After reading the :ref:`FROM`. statement in the APT/CL file, it is used to create the appropriate lines for this statement in the NC program. The :ref:`FROM`. statement in the APT/CL file executes the :ref:`Event From`.. This event includes “ActionLinearMotion” as standard. “ActionLinearMotion” executes one of the linear motion commands according to the settings and definitions made in the post processor.