Hi Mo,
getting error message using "objects/ObjtoArray" and "PTS2pts" ?
Not sure if the attached nod gives the answer.
Draw curve in top view.
By rotating the curve this will give the directional view asked for.
Cheers
Barry

Updated nod file to show silhouette and end points plus option to select a point view direction.
Note the point view focus is on origin but could be on curve bounding box centre if required.