AutoCad '05 Question

[jordanz]

I have a few extruded (now 3D) shapes. A cylinder in a cylinder type design. I am wondering, for I recently have started using AutoCAD again to produce illustrations of an invention I have, if there is a command to scale the 3D object on just one dimension (which probably would end up altering two dimensions)? For example, if I am looking at a top view of the two objects, is there a way to scale just the width without having the whole object proportionally scaled down?