From:  eric (ERICCLOUGH)
3622.3 In reply to 3622.2 
Good advice, Michael ...

I have had two of those killed by electrical surges. But they did save some work in days past.

A good point about backup saves being a pain with big files ... perhaps it is better just to save regularly ... it only take one mouse click and remembering to take time for a save and a deep breath when working ..

If you ever do implement it I would think it should be a settings option.