Request: Possibility to turn off "Rewind"

As we now, a lot of memory is getting used by the "Rewind" functionality. We don't use that thing, so we are wasting precious memory.
We tried this: http://forums.autodesk.com/t5/Autode...s/td-p/2743593
but then of- course we are loosing functionality (view cube).

Autodesk please provide us a fix so we can change a setting or a reg. to turn it off or to a lower vallue instead of being able to rewind your model to the start of your day.

We Atlas Copco Belgium have 100 seats of Inventor facing this issue and I know there are a lot of others out there.

We hope you see the high need for this and would love to get feedback...