Find it here:
MOUS_ICO Menu: Noise > Calculation points
nco: Select a calculation point
For general information about calculation points in Novapoint Noise, see calculation points.
In the menu, the items above the line are functions for calculation points in general. For the items under the line, an object selection is required. This can be done before the function is called, or afterward. The selection will be filtered so it only changes calculation points. Objects in the selection which are not calculation points are not affected.
MOUS_ICO Click a calculation point so that it is highlighted (with a blue square in the center).
MOUS_ICO Menu: Noise > Calculation points > Delete
the highlighted calculation point is deleted.
MOUS_ICO Menu: Noise > Calculation points > Edit
Select objects: appears on the command line.
KEYB_ICO all, <Enter>, <Enter>
Selects all entities in the drawing. Now the calculation point dialog appears for the first calculation point. Perform the desired changes, e.g., change the name. As you click Ok or Cancel, the dialog is closed but appears again for the next calculation point in the selection.