Hate to necro this thread, but I do hate to see people waste their time unnecessarily.  You expended a good bit of needless effort to produce your own A4 body shape clone, as well as a lot more arguing about it in this thread ... when a bit of simple logic could have saved you the headache.

Think about it ... you're autofitting an A4 shaped item to ... A4. So you're essentially adding an A4 morph on top of A4. It's redundancy ... and basically giving you a figure with an A4 morph at 200%. All you had to do was convert the item then dial out the A4 morph that autofit added to the figure and .. voila.

Seriously ... took like ... two minutes ... tops.