These parameters control how lead in and lead out moves are to be applied when machining the profile. Note that the availability of these options and the way in which they are applied is, to some extent, dependent on the Code Generator used.
Angle in/out - The angle of the lead move(s). Note that the maximum value allowed for Angle In or Angle Out is 180 degrees. Any higher value entered for these parameters will be taken to be 180 degrees.
Radius in/out - Radius of any arc element of lead move(s).
Length in/out - Length of the straight element of any lead move(s).