To clarify, what the template looks like in 3D courtesy of forum user ERTW.
Aerodynamic Streamlining Template: Part-C
Post #257
http://ecomodder.com/forum/showthrea...c-9287-26.html
As most people have been applying the template in 2D #239:
http://ecomodder.com/forum/showthrea...c-9287-24.html
Again in 3D #248:
http://ecomodder.com/forum/showthrea...c-9287-25.html