Fix an issue with PT_WORST: The function definition expects the value with largest distance to the tolerance middle as result but the distance was returned.
Introduce PT_WORST_TARGET: The method does the same as PT_WORST but uses the tolerance of the target characteristic.
Fix an issue with PT_WORST: The function definition expects the value with largest distance to the tolerance middle as result but the distance was returned.
Introduce PT_WORST_TARGET: The method does the same as PT_WORST but uses the tolerance of the target characteristic.