I understand how the current extrusion command works - You have a 2D polyline profile and you apply the extrusion command to that, getting your 3D shape.
However, I have a drawing full of different sized extrusions based on the same 2D polyline, and now I want to change that initial 2D polyline without having to manipulate each polyline separately. I thought it would be much better if the initial 2D polyline were referenced, allowing you to swap that inital 2D polyline with another 2D polyline. Is there a way - or a plugin - that is available to do this in AutoCAD?
FYI - the profiles are used in kitchen doors, and I want to be able to simply change the door profiles without resorting to re-extruding the whole lot.