End Z
This parameter allows to define the Z of the last point of the operation..
Five solutions are available :

None
No lead out.
Incremental value
An incremental value from the last points to measure is used to define the lead out point.
Absolute value
An absolute value (in the current Wcs) defines the lead out points.
Z Security block
The lead out points are defined on the security block in the current Wcs.
Finish Z
The lead out are defined along the enclosing block of the part in the current Wcs
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