The Orientation field is only for displaying that the input is Defined. By pressing the button a sub dialog pops up:

H: The angle of the projection of the component direction on the X o Y plane and the Z o X plane of the Mold Coordinate System.

V: The angle between the component direction and the X o Y plane of the Mold Coordinate System.

Z: Rotation angle of component relative to the component direction.

Offset: Offset of the start point of the components from the start plane in the component direction.

Accept: Click here to validate the points and return to the component dialogue.