Angle In/Out - Specifies the angle used with an arc lead in or out. The value may be between 5° and 360°.
Radius In/Out - Specifies the radius of an arc lead in or out.
Length In /Out - Specifies the length of a straight lead in or out.
Profile Extension: Start/End - Specifies start and end extensions to the profile to provide small lead in and lead out moves. Enter a value or digitise a location to set the length of the extension.