I was afraid that would be the case...ok.
On this pic, you see the two small hash marks on the bottom, one at the nose and one at the tail of the plane? That's the measurement I was referring to.
Let's just say that the real distance between the 2 hash marks is 2 inches. When I import the TOP view, does the length of the plane in that pic need to be 2 inches as well? The same would apply for wingspan on the TOP and FRONT views.