I also bought the tool in the Pro version by the good advice from Zincrider. It was indeed a 5 hours procedure until finally the long-sighted key sent. But well.
For this I have now also the Vue Scan worried and these 2 tools together are the top. All covers does not take the Sattva tool but then you have to still work with the board means of Photoshop (otherwise you forget it * lol)
cheers
Mc Vicar