There are some tutorials of automotive nature that have you recreate the lines from blueprints of two sides and then form 3D projected curve. I wanted to know if you can make a curve like that without needing those lines for projection.

I tried making a 3D curve, starting on right side, then tried to selecting a point on curve and moving it in front view, but it didn't move like I thought it would.

Probably won't help much but I've added that file.

Can anyone shine some light on this?

Here is a link to example of what I'm trying to do in Rhino http://www.youtube.com/watch?v=fOOIP2P_j3g