Datacolor User to User Support Group.

So far I've been very impressed with the PrintFix Pro, but I'm
struggling a little to get neutral tones to print neutral, and to get
separation in the low values. If I print a ramp from 0,0,0 to 19,19,19
there is no significant difference in the L* values until about 16 or
17, depending on how I set the contrast slider in PFP.

I've tried to tweak the profiles in PFP, but wish for a little more
control than the sliders give - something like the Photoshop curves
adjustment would be ideal. In the absence of that, any suggestions?

Thanks,
Helen