Tools > Datums > Modify Datum Display presents a set of graphic display options that apply to the currently selected datum. Every option is not applicable to every datum type. The options are:
Translate/Scale/Rotate radio buttons - specify the form of modification that occurs when you click and drag a datum in the Viewing Area:
Translate (default) - the datum will move in the direction of dragging.
Scale (for a plane datum only) - the datum appears to be larger or smaller.
Rotate (for a plane or axis datum) - the datum rotates.
Display Grid Lines checkbox - specifies whether grid lines are visible on a plane datum.
Normal Arrows checkbox - specifies whether normal arrows are visible on a plane datum.
Transparent checkbox - specifies whether a plane datum is shaded or “see-through”.
OK button - stores the modified datum to the Model Manager and closes the dialog.
Cancel button - closes the dialog.