With NX 11.0.1, you are now able to move points that have an Offset Curve through them without the need to recreate the Offset Curve. This new associativity saves you from rework and makes changes easier to implement.
In previous versions of NX, you could only offset a curve on a face using a value (distance).
You can now use a Through Point as the offset distance.
The offset curve will remain associative to the point upon edit.
In the example video below, there is a point created On Surface and another created On Curve. You will notice that when I edit either point location, the curve is updated to the new location.