It took me a long time to find out how to do this but I think I found an appropriate way to create useable profiles with ProfilerPLUS.
First I tried it with the settings in the profiler software (Lightness, Saturation, Contrast and those color sliders). I already wanted to give up because it’s simply impossible to get accurate print/screen matching with these controls and you need to print hundreds of test prints.
So I figured out another way to set the image parameters:
1. Print the color patch as suggested by profiler plus, scan it and create a profile without changing any of the controls in the profiler plugin.
2. Create a nice test image, which should contain 6 regions, each dominated by one of the following colors: red, yellow, green, cyan, blue and magenta. I used the this image:
http://www.pbase.com/image/14111553/original
3. Print this test image with the unchanged profile you created.
4. Now use photoshop controls to edit the test image on the screen until it matches your printout exactly.
Use the Hue/Saturation controls for this task. There is a list on top of the dialog box where you can choose red, yellow, green tones etc. Set the hue, saturation and lightness values separately for reds, yellows, greens, etc. until the preview matches your print. Don’t hesitate to make quite big changes to the settings. I needed to increase some of the values by up to 57 units and decrease others by up to 18. Particularly saturation was way too high on the printout.
Then save these settings but don’t apply them to the test image.
5. Now open the scanned image of the profiler color patch and apply the Hue/Saturation settings you saved before to it.
6. Create another profile with the edited color patch scan. Again don’t change any of the profiler controls.
7. Print your test image to check the profile you just created. It should now match your screen quite exactly. Of course you will still need to tweak it a little bit but for me this method worked much better than using the profiler controls and I got a really good profile