There is no funktion for adjust sharpness.

I would like to write to the undocumented registers, because
I want to vary the exposure time in a wide range, controlled
by the computer and not controlled by prescan.
but I don't know how, If anybody knows, please let me
know. The man from Nikon in Germany didn't know.

No help is available in interactive mode.
 
Abort of scan is not supported
