Manufacturing > Milling > Trajectory Milling > Custom Trajectory Milling Sequences > Example: Adding Axis Definitions
  
Example: Adding Axis Definitions
The following illustration shows an example of using the parameter AXIS_DEF_CONTROL in combination with adding axis definitions along the trajectory, to avoid gouging a nondevelopable surface.
1. Select all these surfaces as Drive Surfaces
2. To avoid gouging this nondevelopable surface, set AXIS_DEF_CONTROL to FROM_AXES_AND_DRIVE_SURFACE and add these axis definitions