LaserSoft Imaging

Preferences: Auto: Input
I'm using SF Ai Studio, with an Epson 700.. I change the setting Input from <None> to 'Epson Perfection V7600/V750 - film' it will not 'keep'.
What am I doing wrong...

Background.. I do not have an IT 8 card yet, so have not calibrated the scanner.

Dear Peter,

In case you are scanning negatives <none> is correct.
NegaFix uses it's own special film profiles.

kind regards,
Arne Ketelhohn.