Hi Phil,
I think the question is, what problem are you trying to solve? Or, in other words, what do you want to achieve?
As you know, Stardraw AV is a 2D package, not a 3D one. The rear view of a rack is achieved by turning some layers off, other layers on, and mirroring the world. There's an X axis and a Y axis but no Z axis - the impression of the third dimension is an illusion.
Undoubtedly what you want to achieve can be done in 2 dimensions, but I'd like to fully understand the objective before considering the method.
In our world the Rear View is more about the backplane of products than the rear face of a rack. In fact, in the scenario of a rack with front- and rear-mounted products it might be more accurate to think of it as a double-fronted rack, and I think this might actually be the best solution for you. In a drawing, particularly in hardcopy, it probably makes most sense to show the front and rear (and side) views side by side - certainly that is something efficient that you can give the guys that are building it. There's a FAQ on this at http://www.stardraw.com/products/stardrawav/FAQ.asp?FAQ=RL001
I realize this is a long, non-answer to your original question (!) but if we can nail down the final objective without any preconceptions or assumptions, then the answer will probably be very simple.
Kind regards,
Rob Robinson
Stardraw.com